| Package | fhir.dicom |
| Type | CodeSystem |
| Id | Id |
| FHIR Version | R4 |
| Source | http://fhir.org/packages/fhir.dicom/http://dicom.nema.org/resources/ontology/DCM |
| Url | http://dicom.nema.org/resources/ontology/DCM |
| Version | 2024.2.20240331 |
| Status | active |
| Date | 2024-04-08T08:09:22+10:00 |
| Name | DICOMTerminologyDefinitions |
| Title | DICOM Controlled Terminology Definitions |
| Experimental | False |
| Realm | us |
| Authority | hl7 |
| Description | DICOM Code Definitions (Coding Scheme Designator "DCM" Coding Scheme Version 2024.2.20240331 |
| Purpose | This code system is published as part of FHIR in order to make the codes available to FHIR terminology services and so implementers can easily leverage the codes |
| Copyright | These codes are excerpted from Digital Imaging and Communications in Medicine (DICOM) Standard, Part 16: Content Mapping Resource, Copyright © 2011 by the National Electrical Manufacturers Association. |
| Content | complete |
| valueSet | http://dicom.nema.org/resources/ValueSet/all |
No resources found
FHIR
{
"resourceType" : "CodeSystem",
"id" : "DCM",
"url" : "http://dicom.nema.org/resources/ontology/DCM",
"identifier" : [
{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:1.2.840.10008.2.16.4"
}
],
"version" : "2024.2.20240331",
"name" : "DICOMTerminologyDefinitions",
"title" : "DICOM Controlled Terminology Definitions",
"status" : "active",
"experimental" : false,
"date" : "2024-04-08T08:09:22+10:00",
"publisher" : "FHIR Project on behalf of DICOM",
"description" : "DICOM Code Definitions (Coding Scheme Designator \"DCM\" Coding Scheme Version 2024.2.20240331",
"purpose" : "This code system is published as part of FHIR in order to make the codes available to FHIR terminology services and so implementers can easily leverage the codes",
"copyright" : "These codes are excerpted from Digital Imaging and Communications in Medicine (DICOM) Standard, Part 16: Content Mapping Resource, Copyright © 2011 by the National Electrical Manufacturers Association.",
"caseSensitive" : true,
"valueSet" : "http://dicom.nema.org/resources/ValueSet/all",
"content" : "complete",
"concept" : [
{
"code" : "ANN",
"display" : "Annotation",
"definition" : "A device, process or method that produces annotations."
},
{
"code" : "AR",
"display" : "Autorefraction",
"definition" : "An acquisition device, process or method that measures autorefraction."
},
{
"code" : "ARCHIVE",
"display" : "Archive",
"definition" : "A device, process or method that stores images and other objects for a prolonged period of time."
},
{
"code" : "AS",
"display" : "Angioscopy",
"definition" : "An acquisition device, process or method that records images during angioscopy."
},
{
"code" : "ASMT",
"display" : "Content Assessment Result",
"definition" : "A device, process or method that produces assessments of the content of other instances, e.g., for quality or suitability."
},
{
"code" : "AU",
"display" : "Audio",
"definition" : "An acquisition device, process or method that records audio."
},
{
"code" : "BDUS",
"display" : "Ultrasound Bone Densitometry",
"definition" : "An acquisition device, process or method that performs ultrasound bone densitometry."
},
{
"code" : "BI",
"display" : "Biomagnetic imaging",
"definition" : "An acquisition device, process or method that performs biomagnetic imaging."
},
{
"code" : "BMD",
"display" : "Bone Mineral Densitometry",
"definition" : "An acquisition device, process or method that performs bone mineral densitometry by X-Ray, including dual-energy X-Ray absorptiometry (DXA) and morphometric X-Ray absorptiometry (MXA)."
},
{
"code" : "CAD",
"display" : "Computer Assisted Detection/Diagnosis",
"definition" : "An image processing device, process or method that performs computer assisted detection or diagnosis."
},
{
"code" : "CAPTURE",
"display" : "Image Capture",
"definition" : "An acquisition device, process or method that performs image capture, includes video capture."
},
{
"code" : "CD",
"display" : "Color flow Doppler",
"definition" : "An acquisition device, process or method that performs color flow Doppler."
},
{
"code" : "CF",
"display" : "Cinefluorography",
"definition" : "An acquisition device, process or method that performs cinefluorography."
},
{
"code" : "CFM",
"display" : "Confocal Microscopy",
"definition" : "An acquisition device, process or method that performs imaging using a confocal microscope."
},
{
"code" : "COMP",
"display" : "Computation Server",
"definition" : "A device, process or method that performs computation as a service; includes radiotherapy planning."
},
{
"code" : "CP",
"display" : "Culposcopy",
"definition" : "An acquisition device, process or method that records images during culposcopy."
},
{
"code" : "CR",
"display" : "Computed Radiography",
"definition" : "An acquisition device, process or method that performs computed radiography."
},
{
"code" : "CS",
"display" : "Cystoscopy",
"definition" : "An acquisition device, process or method that records images during cystoscopy."
},
{
"code" : "CT",
"display" : "Computed Tomography",
"definition" : "An acquisition device, process or method that performs computed tomography."
},
{
"code" : "CTPROTOCOL",
"display" : "CT Protocol",
"definition" : "A device, process or method that produces CT device acquisition protocols."
},
{
"code" : "DD",
"display" : "Duplex Doppler",
"definition" : "An acquisition device, process or method that performs duplex Doppler."
},
{
"code" : "DF",
"display" : "Digital fluoroscopy",
"definition" : "An acquisition device, process or method that performs digital fluoroscopy."
},
{
"code" : "DG",
"display" : "Diaphanography",
"definition" : "An acquisition device, process or method that performs diaphanography."
},
{
"code" : "DM",
"display" : "Digital microscopy",
"definition" : "An acquisition device, process or method that performs digital microscopy."
},
{
"code" : "DMS",
"display" : "Dermoscopy",
"definition" : "An acquisition device, process or method that performs imaging of the surface of the skin using epiluminescence microscopy."
},
{
"code" : "DOC",
"display" : "Document",
"definition" : "A device, process or method that produces documents. i.e., representations of documents as images, whether by scanning or other means."
},
{
"code" : "DOCD",
"display" : "Document Digitizer Equipment",
"definition" : "A device, process or method that digitizes hardcopy documents and imports them."
},
{
"code" : "DS",
"display" : "Digital Subtraction Angiography",
"definition" : "An acquisition device, process or method that performs digital subtraction angiography."
},
{
"code" : "DSS",
"display" : "Department System Scheduler",
"definition" : "A department-based information system (for instance, Radiology or Laboratory) that provides functions related to the management of orders received from external systems or through the department system’s user interface. This definition matches that of the DSS/OF Actor in the IHE Scheduled Workflow (SWF) Profile."
},
{
"code" : "DX",
"display" : "Digital Radiography",
"definition" : "An acquisition device, process or method that performs digital radiography."
},
{
"code" : "EC",
"display" : "Echocardiography",
"definition" : "An acquisition device, process or method that performs echocardiography."
},
{
"code" : "ECG",
"display" : "Electrocardiography",
"definition" : "An acquisition device, process or method that performs electrocardiography."
},
{
"code" : "EEG",
"display" : "Electroencephalography",
"definition" : "An acquisition device, process or method that performs electroencephalography."
},
{
"code" : "EMG",
"display" : "Electromyography",
"definition" : "An acquisition device, process or method that performs electromyography."
},
{
"code" : "EOG",
"display" : "Electrooculography",
"definition" : "An acquisition device, process or method that performs electrooculography."
},
{
"code" : "EPS",
"display" : "Cardiac Electrophysiology",
"definition" : "An acquisition device, process or method that performs cardiac electrophysiology."
},
{
"code" : "ES",
"display" : "Endoscopy",
"definition" : "An acquisition device, process or method that records images during endoscopy."
},
{
"code" : "F",
"display" : "Female",
"definition" : "Female sex."
},
{
"code" : "FA",
"display" : "Fluorescein angiography",
"definition" : "An acquisition device, process or method that performs fluorescein angiography."
},
{
"code" : "FC",
"display" : "Female changed to Male",
"definition" : "Female sex changed to Male sex."
},
{
"code" : "FID",
"display" : "Spatial Fiducials",
"definition" : "A device, process or method that identifies features or landmarks used to establish spatial correlation between objects or frames of reference."
},
{
"code" : "FILMD",
"display" : "Film Digitizer",
"definition" : "A device, process or method that performs film digitization."
},
{
"code" : "FP",
"display" : "Female Pseudohermaphrodite",
"definition" : "Female Pseudohermaphrodite."
},
{
"code" : "FS",
"display" : "Fundoscopy",
"definition" : "An acquisition device, process or method that records images during fundoscopy."
},
{
"code" : "GM",
"display" : "General Microscopy",
"definition" : "An acquisition device, process or method that performs general microscopy."
},
{
"code" : "H",
"display" : "Hermaphrodite",
"definition" : "Hermaphrodite."
},
{
"code" : "HC",
"display" : "Hard Copy",
"definition" : "A device, process or method that creates images to be printed as hard copy."
},
{
"code" : "HD",
"display" : "Hemodynamic Waveform",
"definition" : "An acquisition device, process or method that records hemodynamic waveforms."
},
{
"code" : "IO",
"display" : "Intra-oral Radiography",
"definition" : "An acquisition device, process or method that performs intra-oral radiography."
},
{
"code" : "IOL",
"display" : "Intraocular Lens Calculation",
"definition" : "A device, process or method that encodes calculations for an intraocular lens."
},
{
"code" : "IVOCT",
"display" : "Intravascular Optical Coherence Tomography",
"definition" : "An acquisition device, process or method that performs intravascular optical coherence tomography"
},
{
"code" : "IVUS",
"display" : "Intravascular Ultrasound",
"definition" : "An acquisition device, process or method that performs intravascular ultrasound."
},
{
"code" : "KER",
"display" : "Keratometry",
"definition" : "An acquisition device, process or method that performs keratometry."
},
{
"code" : "KO",
"display" : "Key Object Selection",
"definition" : "A device, process or method that creates Key Object Selection objects."
},
{
"code" : "LEN",
"display" : "Lensometry",
"definition" : "An acquisition device, process or method that performs lensometry."
},
{
"code" : "LOG",
"display" : "Procedure Logging",
"definition" : "A device, process or method that performs procedure Logging; includes cath lab logging."
},
{
"code" : "LP",
"display" : "Laparoscopy",
"definition" : "An acquisition device, process or method that records images during laparoscopy."
},
{
"code" : "LS",
"display" : "Laser surface scan",
"definition" : "An acquisition device, process or method that performs laser surface scanning."
},
{
"code" : "M",
"display" : "Male",
"definition" : "Male sex."
},
{
"code" : "M3D",
"display" : "3D Manufacturing Modeling System",
"definition" : "A device, process or method that produces data (models) for use in 3D manufacturing."
},
{
"code" : "MA",
"display" : "Magnetic resonance angiography",
"definition" : "An acquisition device, process or method that performs magnetic resonance angiography."
},
{
"code" : "MC",
"display" : "Male changed to Female",
"definition" : "Male sex changed to Female sex."
},
{
"code" : "MCD",
"display" : "Media Creation Device",
"definition" : "A device, process or method that creates DICOM interchange media."
},
{
"code" : "MEDIM",
"display" : "Portable Media Importer Equipment",
"definition" : "A device, process or method that retrieves and imports objects from Interchange Media."
},
{
"code" : "MG",
"display" : "Mammography",
"definition" : "An acquisition device, process or method that performs mammography."
},
{
"code" : "MP",
"display" : "Male Pseudohermaphrodite",
"definition" : "Male Pseudohermaphrodite."
},
{
"code" : "MR",
"display" : "Magnetic Resonance",
"definition" : "An acquisition device, process or method that performs magnetic resonance imaging."
},
{
"code" : "MS",
"display" : "Magnetic resonance spectroscopy",
"definition" : "An acquisition device, process or method that performs magnetic resonance spectroscopy."
},
{
"code" : "NEARLINE",
"display" : "Nearline",
"definition" : "Instances need to be retrieved from relatively slow media such as optical disk or tape."
},
{
"code" : "NM",
"display" : "Nuclear Medicine",
"definition" : "An acquisition device, process or method that performs nuclear medicine imaging."
},
{
"code" : "OAM",
"display" : "Ophthalmic Axial Measurements",
"definition" : "An acquisition device, process or method that measures the axial length of the eye."
},
{
"code" : "OCT",
"display" : "Optical Coherence Tomography",
"definition" : "An acquisition device, process or method that uses an interferometric, non-invasive optical tomographic technique to image 2D slices and 3D volumes of tissue using visible and near visible frequencies."
},
{
"code" : "OFFLINE",
"display" : "Offline",
"definition" : "Instances need to be retrieved by manual intervention."
},
{
"code" : "ONLINE",
"display" : "Online",
"definition" : "Instances are immediately available."
},
{
"code" : "OP",
"display" : "Ophthalmic photography",
"definition" : "An acquisition device, process or method that performs ophthalmic photography."
},
{
"code" : "OPM",
"display" : "Ophthalmic Mapping",
"definition" : "An acquisition device, process or method that measures corneal topography, corneal or retinal thickness, and other similar parameters that are typically displayed as maps."
},
{
"code" : "OPR",
"display" : "Ophthalmic Refraction",
"definition" : "An acquisition device, process or method that measures the refractive characteristics of the eye."
},
{
"code" : "OPT",
"display" : "Ophthalmic Tomography",
"definition" : "An acquisition device, process or method that performs tomography of the eye that is based on light and optical principles. Tomography based on other principles, such as ultrasound, is excluded."
},
{
"code" : "OPTBSV",
"display" : "Ophthalmic Tomography B-scan Volume Analysis",
"definition" : "An acquisition device, process or method that performs B-scan volume analysis of tomography images of the eye based on light and optical principles. Tomography based on other principles, such as ultrasound, is excluded."
},
{
"code" : "OPTENF",
"display" : "Ophthalmic Tomography En Face",
"definition" : "An acquisition device, process or method that creates en face tomography images of the eye based on light and optical principles. Tomography based on other principles, such as ultrasound, is excluded."
},
{
"code" : "OPV",
"display" : "Ophthalmic Visual Field",
"definition" : "An acquisition device, process or method that measures visual fields and perform visual perimetry."
},
{
"code" : "OSS",
"display" : "Optical Surface Scanner",
"definition" : "An acquisition device, process or method that performs optical surface scanning."
},
{
"code" : "OT",
"display" : "Other Modality",
"definition" : "Other Modality device."
},
{
"code" : "PA",
"display" : "Photoacoustic",
"definition" : "An acquisition device, process or method that performs imaging by means of tissue excitation through the absorption of short light pulses and detection of the resultant acoustic emission."
},
{
"code" : "PLAN",
"display" : "Plan",
"definition" : "A device, process or method that produces treatment plans, e.g., delivery instructions for RT."
},
{
"code" : "POS",
"display" : "Position Sensor",
"definition" : "A device or sensor measuring the orientation of the patient’s body."
},
{
"code" : "PR",
"display" : "Presentation State",
"definition" : "A device, process or method that creates Presentation State objects."
},
{
"code" : "PRINT",
"display" : "Hard Copy Print Server",
"definition" : "Hard Copy Print Server; includes printers with embedded DICOM print server."
},
{
"code" : "PT",
"display" : "Positron emission tomography",
"definition" : "An acquisition device, process or method that performs positron emission tomography (PET)."
},
{
"code" : "PX",
"display" : "Panoramic X-Ray",
"definition" : "An acquisition device, process or method that performs panoramic X-Rays."
},
{
"code" : "REG",
"display" : "Registration",
"definition" : "An image processing device, process or method that creates Registration objects."
},
{
"code" : "RESP",
"display" : "Respiratory Waveform",
"definition" : "A device, process or method that produces waveforms of electrical signals from the patient’s respiratory system."
},
{
"code" : "RF",
"display" : "Radiofluoroscopy",
"definition" : "An acquisition device, process or method that performs radiofluoroscopy."
},
{
"code" : "RG",
"display" : "Radiographic imaging",
"definition" : "An acquisition device, process or method that performs radiographic imaging (conventional film/screen)."
},
{
"code" : "RT",
"display" : "Radiation Therapy Device",
"definition" : "A device, process or method that delivers radiation therapy; includes linear accelerator, proton therapy."
},
{
"code" : "RTDOSE",
"display" : "Radiotherapy Dose",
"definition" : "A device, process or method that records radiotherapy dose."
},
{
"code" : "RTIMAGE",
"display" : "Radiotherapy Image",
"definition" : "An acquisition device, process or method that performs radiotherapy imaging; includes portal imaging."
},
{
"code" : "RTPLAN",
"display" : "Radiotherapy Plan",
"definition" : "A device, process or method that produces radiotherapy plans."
},
{
"code" : "RTRECORD",
"display" : "Radiotherapy Treatment Record",
"definition" : "A device, process or method that records radiotherapy treatment records."
},
{
"code" : "RTSTRUCT",
"display" : "Radiotherapy Structure Set",
"definition" : "A device, process or method that produces Radiotherapy Structure Sets."
},
{
"code" : "RWV",
"display" : "Real World Value Map",
"definition" : "A device, process or method that produces mappings between image pixel values and some real-world values."
},
{
"code" : "SEG",
"display" : "Segmentation",
"definition" : "An image processing device, process or method that performs segmentation."
},
{
"code" : "SM",
"display" : "Slide Microscopy",
"definition" : "An acquisition device, process or method that performs slide microscopy."
},
{
"code" : "SMR",
"display" : "Stereometric Relationship",
"definition" : "A device, process or method that records relationships between stereometric image pairs."
},
{
"code" : "SR",
"display" : "Structured Report Document",
"definition" : "A device, process or method that creates Structured Report documents."
},
{
"code" : "SRF",
"display" : "Subjective Refraction",
"definition" : "An acquisition device, process or method that records subjective refraction."
},
{
"code" : "ST",
"display" : "Single-photon emission computed tomography",
"definition" : "An acquisition device, process or method that performs single-photon emission computed tomography (SPECT)."
},
{
"code" : "STAIN",
"display" : "Automated Slide Stainer",
"definition" : "A device, process or method that applies, in an automated manner, a stain, or reagent, to microscopy slides in preparation for imaging."
},
{
"code" : "TEXTUREMAP",
"display" : "Texture Map",
"definition" : "A device, process or method that produces texture maps."
},
{
"code" : "TG",
"display" : "Thermography",
"definition" : "An acquisition device, process or method that performs thermography."
},
{
"code" : "U",
"display" : "Unknown Sex",
"definition" : "Unknown Sex."
},
{
"code" : "UNAVAILABLE",
"display" : "Unavailable",
"definition" : "Instances cannot be retrieved."
},
{
"code" : "US",
"display" : "Ultrasound",
"definition" : "An acquisition device, process or method that performs ultrasound."
},
{
"code" : "VA",
"display" : "Visual Acuity",
"definition" : "An acquisition device, process or method that measures visual acuity."
},
{
"code" : "VF",
"display" : "Videofluorography",
"definition" : "An acquisition device, process or method that measures videofluorography."
},
{
"code" : "VIDD",
"display" : "Video Tape Digitizer Equipment",
"definition" : "A device, process or method that digitizes video tape and imports it."
},
{
"code" : "WSD",
"display" : "Workstation",
"definition" : "A networked computer equipped with a display and software for performing specific types of work, generally intended to be operated by a single user."
},
{
"code" : "XA",
"display" : "X-Ray Angiography",
"definition" : "An acquisition device, process or method that performs X-Ray angiography."
},
{
"code" : "XC",
"display" : "External-camera Photography",
"definition" : "An acquisition device, process or method that performs photography with an external camera."
},
{
"code" : "109001",
"display" : "Digital timecode (NOS)",
"definition" : "A signal transmitted for the purpose of interchange of the current time, not specific to any source or methodology."
},
{
"code" : "109002",
"display" : "ECG-based gating signal, processed",
"definition" : "A signal that is generated for each detection of a heart beat."
},
{
"code" : "109003",
"display" : "IRIG-B timecode",
"definition" : "A signal transmitted by the Inter-Range Instrumentation Group for the purpose of synchronizing time clocks."
},
{
"code" : "109004",
"display" : "X-Ray Fluoroscopy On Signal",
"definition" : "A signal that indicates that X-Ray source has been activated for fluoroscopy use."
},
{
"code" : "109005",
"display" : "X-Ray On Trigger",
"definition" : "A signal that indicated that the X-Ray source has been activated for image recording."
},
{
"code" : "109006",
"display" : "Differential signal",
"definition" : "An electrical signal derived from two electrodes."
},
{
"code" : "109007",
"display" : "His bundle electrogram",
"definition" : "An electrophysiological recording from the HIS nerve bundle."
},
{
"code" : "109008",
"display" : "Monopole signal",
"definition" : "An electrical signal from one electrode relative to an indifferent potential."
},
{
"code" : "109009",
"display" : "Pacing (electrical) stimulus, voltage",
"definition" : "The voltage stimulus during cardiac pacing."
},
{
"code" : "109010",
"display" : "Radio frequency ablation, power",
"definition" : "The power injected during RF ablation procedure."
},
{
"code" : "109011",
"display" : "Voltage measurement by basket catheter",
"definition" : "Electrophysiological signals acquired using a multi-splined catheter each equipped with multiple electrodes."
},
{
"code" : "109012",
"display" : "Voltage measurement by mapping catheter",
"definition" : "Electrophysiological signals acquired using a steerable catheter."
},
{
"code" : "109013",
"display" : "Voltage measurement",
"definition" : "A voltage measurement not otherwise specified."
},
{
"code" : "109014",
"display" : "35% of thermal CO",
"definition" : "A signal point that is 35% of the peak thermal cardiac output signal."
},
{
"code" : "109015",
"display" : "70% of thermal CO",
"definition" : "A signal point that is 70% of the peak thermal cardiac output signal."
},
{
"code" : "109016",
"display" : "A wave peak pressure",
"definition" : "The peak pressure of each heart beat in the atrium caused by the atrial contraction."
},
{
"code" : "109017",
"display" : "A wave pressure, average",
"definition" : "The average of several A wave pressure measurements."
},
{
"code" : "109018",
"display" : "Beat detected (accepted)",
"definition" : "An identified cardiac beat used in the determination of a measurement."
},
{
"code" : "109019",
"display" : "Beat detected (rejected)",
"definition" : "An identified cardiac beat not used in the determination of a measurement."
},
{
"code" : "109020",
"display" : "Diastolic pressure, average",
"definition" : "The average of several diastolic pressure measurements"
},
{
"code" : "109021",
"display" : "Diastolic pressure nadir",
"definition" : "The lowest pressure value excluding any undershoot artifact."
},
{
"code" : "109022",
"display" : "End diastole",
"definition" : "The moment at the end of the diastolic phase of the cardiac cycle."
},
{
"code" : "109023",
"display" : "End of expiration",
"definition" : "The moment at the end of respiratory expiration."
},
{
"code" : "109024",
"display" : "End of inspiration",
"definition" : "The moment at the end of respiratory inspiration."
},
{
"code" : "109025",
"display" : "Max dp/dt",
"definition" : "The maximum positive rate of change of pressure."
},
{
"code" : "109026",
"display" : "Max neg dp/dt",
"definition" : "The maximum negative rate of change of pressure."
},
{
"code" : "109027",
"display" : "Mean blood pressure",
"definition" : "The average blood pressure value, generally over 2 or more seconds"
},
{
"code" : "109028",
"display" : "Peak of thermal cardiac output bolus",
"definition" : "The peak change in blood temperature during a thermal cardiac output measurement."
},
{
"code" : "109029",
"display" : "Start of expiration",
"definition" : "The moment respiratory expiration begins."
},
{
"code" : "109030",
"display" : "Start of inspiration",
"definition" : "The moment of respiratory inspiration begins."
},
{
"code" : "109031",
"display" : "Start of thermal cardiac output bolus",
"definition" : "The first discernible blood temperature change following the injectate during a thermal cardiac output measurement."
},
{
"code" : "109032",
"display" : "Systolic pressure, average",
"definition" : "The average of several systolic blood pressure measurements."
},
{
"code" : "109033",
"display" : "Systolic peak pressure",
"definition" : "The highest systolic blood pressure value excluding any overshoot artifact"
},
{
"code" : "109034",
"display" : "V wave peak pressure",
"definition" : "The peak pressure of each heart beat in the atrium caused by the filling of the atrium."
},
{
"code" : "109035",
"display" : "V wave pressure, average",
"definition" : "The average of several V wave pressure measurements."
},
{
"code" : "109036",
"display" : "Valve close",
"definition" : "The moment at which a heart valve closes."
},
{
"code" : "109037",
"display" : "Valve open",
"definition" : "The moment at which a heart valve opens."
},
{
"code" : "109038",
"display" : "Ablation off",
"definition" : "The moment when RF ablation current is turned off."
},
{
"code" : "109039",
"display" : "Ablation on",
"definition" : "The moment when RF ablation current is turned on."
},
{
"code" : "109040",
"display" : "HIS bundle wave",
"definition" : "The moment in the cardiac cycle when the HIS bundle nerves depolarize."
},
{
"code" : "109041",
"display" : "P wave",
"definition" : "The surface electrocardiogram of the atrial contraction."
},
{
"code" : "109042",
"display" : "Q wave",
"definition" : "The first negative deflection of the electrocardiogram cause by ventricular depolarization."
},
{
"code" : "109043",
"display" : "R wave",
"definition" : "The first positive deflection the electrocardiogram cause by ventricular depolarization."
},
{
"code" : "109044",
"display" : "S wave",
"definition" : "The first negative deflection after the R wave."
},
{
"code" : "109045",
"display" : "Start of atrial contraction",
"definition" : "The beginning of the atrial contraction."
},
{
"code" : "109046",
"display" : "Start of atrial contraction (subsequent)",
"definition" : "The beginning of the second atrial contraction of two consecutive beats."
},
{
"code" : "109047",
"display" : "Stimulation at rate 1 interval",
"definition" : "The stimulation interval during cardiac stimulation first used in a pacing train."
},
{
"code" : "109048",
"display" : "Stimulation at rate 2 interval",
"definition" : "The stimulation interval different from the first stimulation interval used in a pacing train."
},
{
"code" : "109049",
"display" : "Stimulation at rate 3 interval",
"definition" : "A stimulation interval different from and subsequent to the second interval in a pacing train."
},
{
"code" : "109050",
"display" : "Stimulation at rate 4 interval",
"definition" : "Describes a stimulation interval different from and subsequent to the third interval in a pacing train."
},
{
"code" : "109051",
"display" : "T wave",
"definition" : "The electrocardiogram deflection caused by ventricular repolarization."
},
{
"code" : "109052",
"display" : "V wave",
"definition" : "The peak pressure of each heart beat monitored in the atrium caused by the filling of the atrium."
},
{
"code" : "109053",
"display" : "V wave of next beat",
"definition" : "The second V wave measurement of two consecutive beats."
},
{
"code" : "109054",
"display" : "Patient State",
"definition" : "A description of the physiological condition of the patient."
},
{
"code" : "109055",
"display" : "Protocol Stage",
"definition" : "The exercise level during a progressive cardiac stress test."
},
{
"code" : "109056",
"display" : "Stress Protocol",
"definition" : "A series of physiological challenges designed to progressively increase the work of the heart."
},
{
"code" : "109057",
"display" : "Catheterization Procedure Phase",
"definition" : "A subpart of a cardiac catheterization procedure"
},
{
"code" : "109058",
"display" : "Contrast Phase",
"definition" : "The subpart of a cardiac catheterization procedure in which a radio-opaque contrast medium is injected into the patient."
},
{
"code" : "109059",
"display" : "Physiological challenges",
"definition" : "Physical changes administered to a patient in order to elicit an physiological response."
},
{
"code" : "109060",
"display" : "Procedure Step Number",
"definition" : "Enumeration of a subpart of a catheterization procedure."
},
{
"code" : "109061",
"display" : "EP Procedure Phase",
"definition" : "A subpart of en electrophysiological procedure."
},
{
"code" : "109063",
"display" : "Pulse train definition",
"definition" : "A means of defining a series of cardiac stimulation pulses."
},
{
"code" : "109070",
"display" : "End of systole"
},
{
"code" : "109071",
"display" : "Indicator mean transit time",
"definition" : "Time for a median particle to travel from point of injection to point of detection."
},
{
"code" : "109072",
"display" : "Tau",
"definition" : "The time constant of isovolumic pressure fall."
},
{
"code" : "109073",
"display" : "V max myocardial",
"definition" : "Maximum velocity of myocardial contractility."
},
{
"code" : "109080",
"display" : "Real time acquisition",
"definition" : "Total time for the acquisition is shorter than cardiac cycle, no gating is applied."
},
{
"code" : "109081",
"display" : "Prospective gating",
"definition" : "Certain thresholds have been set for a gating window that defines the acceptance of measurement data during the acquisition."
},
{
"code" : "109082",
"display" : "Retrospective gating",
"definition" : "Certain thresholds have been set for a gating window that defines the acceptance of measurement data after the acquisition."
},
{
"code" : "109083",
"display" : "Paced",
"definition" : "There is a constant RR interval, which makes thresholding not required; see Cardiac Synchronization Technique (0018,9037)."
},
{
"code" : "109091",
"display" : "Cardiac Stress State",
"definition" : "Imaging after injection of tracer during increased cardiac workload or increased myocardial blood flow, achieved by either exercise or pharmacologic means."
},
{
"code" : "109092",
"display" : "Reinjection State",
"definition" : "Imaging after injection of additional tracer under resting conditions."
},
{
"code" : "109093",
"display" : "Redistribution State",
"definition" : "Imaging after allowing a moderate amount of time for tracer to move from its initial sites of uptake.Example: For Thallium imaging this would correspond to imaging 2-6 hours after injection."
},
{
"code" : "109094",
"display" : "Delayed Redistribution State",
"definition" : "Imaging after allowing an extended amount of time for tracer to move from its initial sites of uptake.Example: For Thallium imaging this would correspond to imaging more than 6 hours after injection."
},
{
"code" : "109095",
"display" : "Peak stress state",
"definition" : "Peak Cardiac stress state"
},
{
"code" : "109096",
"display" : "Recovery state",
"definition" : "Recovery from cardiac stress"
},
{
"code" : "109100",
"display" : "Synthesizing Equipment",
"definition" : "Equipment that created artificial data."
},
{
"code" : "109101",
"display" : "Acquisition Equipment",
"definition" : "Equipment that originally acquired the data stored within composite instances."
},
{
"code" : "109102",
"display" : "Processing Equipment",
"definition" : "Equipment that has processed composite instances to create new composite instances."
},
{
"code" : "109103",
"display" : "Modifying Equipment",
"definition" : "Equipment that has modified existing composite instances (without creating new composite instances)."
},
{
"code" : "109104",
"display" : "De-identifying Equipment",
"definition" : "Equipment that has modified an existing composite instance to remove patient identifying information."
},
{
"code" : "109105",
"display" : "Frame Extracting Equipment",
"definition" : "Equipment that has processed composite instances to create new composite instances by extracting selected frames from the original instance."
},
{
"code" : "109106",
"display" : "Enhanced Multi-frame Conversion Equipment",
"definition" : "Equipment that has processed composite instances to create new composite instances by converting classic single frame images to enhanced multi-frame image, or vice versa and updating other instances to maintain referential integrity."
},
{
"code" : "109110",
"display" : "Voice",
"definition" : "The sound of a human's speech, recorded during a procedure."
},
{
"code" : "109111",
"display" : "Operator's narrative",
"definition" : "The voice of a device operator, recorded during a procedure."
},
{
"code" : "109112",
"display" : "Ambient room environment",
"definition" : "The ambient sound recorded during a procedure, which may or may not include voice and other types of sound."
},
{
"code" : "109113",
"display" : "Doppler audio",
"definition" : "The Doppler waveform recorded as an audible signal."
},
{
"code" : "109114",
"display" : "Phonocardiogram",
"definition" : "The sound of the human heart beating."
},
{
"code" : "109115",
"display" : "Physiological audio signal",
"definition" : "Any sound made by the human body."
},
{
"code" : "109116",
"display" : "Arterial Pulse Waveform",
"definition" : "A digitized signal from the patient arterial system collected through pulse oximetry or other means."
},
{
"code" : "109117",
"display" : "Respiration Waveform",
"definition" : "A digitized signal from the patient respiratory system representing respiration."
},
{
"code" : "109120",
"display" : "On admission to unit",
"definition" : "The occasion on which a procedure was performed on admission to a specialist unit."
},
{
"code" : "109121",
"display" : "On discharge",
"definition" : "The occasion on which a procedure was performed on discharge from hospital as an in-patient."
},
{
"code" : "109122",
"display" : "On discharge from unit",
"definition" : "The occasion on which a procedure was performed on discharge from a specialist unit."
},
{
"code" : "109123",
"display" : "Pre-intervention",
"definition" : "The occasion on which a procedure was performed immediately prior to non-surgical intervention. E.g, percutaneous angioplasty, biopsy."
},
{
"code" : "109124",
"display" : "Post-intervention",
"definition" : "The occasion on which a procedure was performed immediately after to non-surgical intervention. E.g, percutaneous angioplasty, biopsy."
},
{
"code" : "109125",
"display" : "At last appointment",
"definition" : "The occasion on which a procedure was performed at the most recent outpatient visit."
},
{
"code" : "109132",
"display" : "Joint position method",
"definition" : "The active or passive joint positioning during acquisition."
},
{
"code" : "109133",
"display" : "Physical force",
"definition" : "A physical force applied during acquisition."
},
{
"code" : "109134",
"display" : "Prior to voiding",
"definition" : "Prior to voiding urine from the bladder."
},
{
"code" : "109135",
"display" : "Post voiding",
"definition" : "Post voiding urine from the bladder."
},
{
"code" : "109136",
"display" : "Neutral musculoskeletal position",
"definition" : "Neutral musculoskeletal position."
},
{
"code" : "109137",
"display" : "During voiding",
"definition" : "During voiding urine from the bladder."
},
{
"code" : "109200",
"display" : "America Kennel Club",
"definition" : "America Kennel Club."
},
{
"code" : "109201",
"display" : "America's Pet Registry Inc.",
"definition" : "America's Pet Registry Inc."
},
{
"code" : "109202",
"display" : "American Canine Association",
"definition" : "American Canine Association."
},
{
"code" : "109203",
"display" : "American Purebred Registry",
"definition" : "American Purebred Registry."
},
{
"code" : "109204",
"display" : "American Rare Breed Association",
"definition" : "American Rare Breed Association."
},
{
"code" : "109205",
"display" : "Animal Registry Unlimited",
"definition" : "Animal Registry Unlimited."
},
{
"code" : "109206",
"display" : "Animal Research Foundation",
"definition" : "Animal Research Foundation."
},
{
"code" : "109207",
"display" : "Canadian Border Collie Association",
"definition" : "Canadian Border Collie Association."
},
{
"code" : "109208",
"display" : "Canadian Kennel Club",
"definition" : "Canadian Kennel Club."
},
{
"code" : "109209",
"display" : "Canadian Livestock Records Association",
"definition" : "Canadian Livestock Records Association."
},
{
"code" : "109210",
"display" : "Canine Federation of Canada",
"definition" : "Canine Federation of Canada."
},
{
"code" : "109211",
"display" : "Continental Kennel Club",
"definition" : "Continental Kennel Club."
},
{
"code" : "109212",
"display" : "Dog Registry of America",
"definition" : "Dog Registry of America."
},
{
"code" : "109213",
"display" : "Federation of International Canines",
"definition" : "Federation of International Canines."
},
{
"code" : "109214",
"display" : "International Progressive Dog Breeders' Alliance",
"definition" : "International Progressive Dog Breeders' Alliance."
},
{
"code" : "109215",
"display" : "National Kennel Club",
"definition" : "National Kennel Club."
},
{
"code" : "109216",
"display" : "North American Purebred Dog Registry",
"definition" : "North American Purebred Dog Registry."
},
{
"code" : "109217",
"display" : "United All Breed Registry",
"definition" : "United All Breed Registry."
},
{
"code" : "109218",
"display" : "United Kennel Club",
"definition" : "United Kennel Club."
},
{
"code" : "109219",
"display" : "Universal Kennel Club International",
"definition" : "Universal Kennel Club International."
},
{
"code" : "109220",
"display" : "Working Canine Association of Canada",
"definition" : "Working Canine Association of Canada."
},
{
"code" : "109221",
"display" : "World Kennel Club",
"definition" : "World Kennel Club."
},
{
"code" : "109222",
"display" : "World Wide Kennel Club",
"definition" : "World Wide Kennel Club."
},
{
"code" : "109701",
"display" : "Overall image quality evaluation",
"definition" : "Evaluation of overall image quality as described in section 7.3.2 of ."
},
{
"code" : "109702",
"display" : "Grayscale resolution evaluation",
"definition" : "Visual verification of sufficient grayscale resolution based on 8 and 10-bit markers as described in section 7.3.3 of ."
},
{
"code" : "109703",
"display" : "Luminance response evaluation",
"definition" : "Visual evaluation of luminance response using the TG18-CT test pattern as described in section 7.3.4 of ."
},
{
"code" : "109704",
"display" : "Luminance uniformity evaluation",
"definition" : "Visual detection of luminance non-uniformities as described in section 7.3.5 of ."
},
{
"code" : "109705",
"display" : "Chromaticity evaluation",
"definition" : "Visual verification of color uniformity as described in section 7.3.6 of ."
},
{
"code" : "109706",
"display" : "Pixel faults evaluation",
"definition" : "Visual detection of defective pixels on dark (TG18-UN80) and bright (TG18-UN10) images as described in section 7.3.7 of ."
},
{
"code" : "109707",
"display" : "Veiling glare evaluation",
"definition" : "Visual evaluation of veiling glare by looking at low contrast objects on 2 test patterns as described in section 7.3.8 of ."
},
{
"code" : "109708",
"display" : "Geometrical image evaluation",
"definition" : "Visual evaluation of geometry, phase/clock correction and clipping as described in section 7.3.9 of ."
},
{
"code" : "109709",
"display" : "Angular viewing evaluation",
"definition" : "Visual evaluation of viewing angle as described in section 7.3.10 of ."
},
{
"code" : "109710",
"display" : "Clinical evaluation",
"definition" : "Visual evaluation of the appearance of clinical images as described in section 7.3.11 of ."
},
{
"code" : "109801",
"display" : "TG18-QC Pattern",
"definition" : "AAPM TG18-QC Pattern used for evaluation of resolution, luminance, distortion, artifacts.See ."
},
{
"code" : "109802",
"display" : "TG18-BR Pattern",
"definition" : "AAPM TG18-BR Pattern used for the evaluation of the display of low-contrast, fine-detail image structuresSee ."
},
{
"code" : "109803",
"display" : "TG18-PQC Pattern",
"definition" : "AAPM TG18-PQC Pattern used for evaluation of resolution, luminance, contrast transfer for prints.See ."
},
{
"code" : "109804",
"display" : "TG18-CT Pattern",
"definition" : "AAPM TG18-CT Pattern used for evaluation of luminance response.See ."
},
{
"code" : "109805",
"display" : "TG18-LN8-01 Pattern",
"definition" : "The 1st image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109806",
"display" : "TG18-LN8-02 Pattern",
"definition" : "The 2nd image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109807",
"display" : "TG18-LN8-03 Pattern",
"definition" : "The 3rd image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109808",
"display" : "TG18-LN8-04 Pattern",
"definition" : "The 4th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109809",
"display" : "TG18-LN8-05 Pattern",
"definition" : "The 5th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109810",
"display" : "TG18-LN8-06 Pattern",
"definition" : "The 6th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109811",
"display" : "TG18-LN8-07 Pattern",
"definition" : "The 7th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109812",
"display" : "TG18-LN8-08 Pattern",
"definition" : "The 8th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109813",
"display" : "TG18-LN8-09 Pattern",
"definition" : "The 9th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109814",
"display" : "TG18-LN8-10 Pattern",
"definition" : "The 10th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration series.See ."
},
{
"code" : "109815",
"display" : "TG18-LN8-11 Pattern",
"definition" : "The 11th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109816",
"display" : "TG18-LN8-12 Pattern",
"definition" : "The 12th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109817",
"display" : "TG18-LN8-13 Pattern",
"definition" : "The 13th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109818",
"display" : "TG18-LN8-14 Pattern",
"definition" : "The 14th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109819",
"display" : "TG18-LN8-15 Pattern",
"definition" : "The 15th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109820",
"display" : "TG18-LN8-16 Pattern",
"definition" : "The 16th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109821",
"display" : "TG18-LN8-17 Pattern",
"definition" : "The 17th image in the AAPM TG18-LN8 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109822",
"display" : "TG18-LN8-18 Pattern",
"definition" : "The 18th image in the AAPM TG18-LN8- set used for DICOM grayscale calibration.See ."
},
{
"code" : "109823",
"display" : "TG18-LN12-01 Pattern",
"definition" : "The 1st image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109824",
"display" : "TG18-LN12-02 Pattern",
"definition" : "The 2 nd image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109825",
"display" : "TG18-LN12-03 Pattern",
"definition" : "The 3rd image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109826",
"display" : "TG18-LN12-04 Pattern",
"definition" : "The 4th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109827",
"display" : "TG18-LN12-05 Pattern",
"definition" : "The 5th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109828",
"display" : "TG18-LN12-06 Pattern",
"definition" : "The 6th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109829",
"display" : "TG18-LN12-07 Pattern",
"definition" : "The 7th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109830",
"display" : "TG18-LN12-08 Pattern",
"definition" : "The 8th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109831",
"display" : "TG18-LN12-09 Pattern",
"definition" : "The 9th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109832",
"display" : "TG18-LN12-10 Pattern",
"definition" : "The 10th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109833",
"display" : "TG18-LN12-11 Pattern",
"definition" : "The 11th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109834",
"display" : "TG18-LN12-12 Pattern",
"definition" : "The 12th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109835",
"display" : "TG18-LN12-13 Pattern",
"definition" : "The 13th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109836",
"display" : "TG18-LN12-14 Pattern",
"definition" : "The 14th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109837",
"display" : "TG18-LN12-15 Pattern",
"definition" : "The 15th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109838",
"display" : "TG18-LN12-16 Pattern",
"definition" : "The 16th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109839",
"display" : "TG18-LN12-17 Pattern",
"definition" : "The 17th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109840",
"display" : "TG18-LN12-18 Pattern",
"definition" : "The 18th image in the AAPM TG18-LN12 set used for DICOM grayscale calibration.See ."
},
{
"code" : "109841",
"display" : "TG18-UN10 Pattern",
"definition" : "The AAPM TG18-UN10 Pattern used for evaluation of luminance and color uniformity, and angular response.See ."
},
{
"code" : "109842",
"display" : "TG18-UN80 Pattern",
"definition" : "The AAPM TG18-UN80 Pattern used for evaluation of luminance and color uniformity, and angular response.See ."
},
{
"code" : "109843",
"display" : "TG18-UNL10 Pattern",
"definition" : "The AAPM TG18-UNL10 Pattern is the AAPM TG-18 UN10 Pattern with added defining lines.See ."
},
{
"code" : "109844",
"display" : "TG18-UNL80 Pattern",
"definition" : "The AAPM TG18-UNL80 Pattern is the AAPM TG-18 UN80 Pattern with added defining lines.See ."
},
{
"code" : "109845",
"display" : "TG18-AD Pattern",
"definition" : "The AAPM TG18-AD Pattern used for visual evaluation of the reflection of ambient light from the display.See ."
},
{
"code" : "109846",
"display" : "TG18-MP Pattern",
"definition" : "The AAPM TG18-MP Pattern used for evaluation of Luminance response (bit-depth resolution).See ."
},
{
"code" : "109847",
"display" : "TG18-RH10 Pattern",
"definition" : "The AAPM TG18-RH10 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 10% luminance level.See ."
},
{
"code" : "109848",
"display" : "TG18-RH50 Pattern",
"definition" : "The AAPM TG18-RH50 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 50% luminance level.See ."
},
{
"code" : "109849",
"display" : "TG18-RH89 Pattern",
"definition" : "The AAPM TG18-RH89 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 horizontal lines at 89% luminance level.See ."
},
{
"code" : "109850",
"display" : "TG18-RV10 Pattern",
"definition" : "The AAPM TG18-RV10 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 10% luminance level.See ."
},
{
"code" : "109851",
"display" : "TG18-RV50 Pattern",
"definition" : "The AAPM TG18-RV50 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 50% luminance level.See ."
},
{
"code" : "109852",
"display" : "TG18-RV89 Pattern",
"definition" : "The AAPM TG18-RV89 Pattern used for LSF-line spectra function-(1k and 2k) evaluation by 5 vertical lines at 89% luminance level.See ."
},
{
"code" : "109853",
"display" : "TG18-PX Pattern",
"definition" : "The AAPM TG18-PX Pattern used for the assessment of display resolution.See ."
},
{
"code" : "109854",
"display" : "TG18-CX Pattern",
"definition" : "The AAPM TG18-CX Pattern used to assess display resolution and resolution uniformity.See ."
},
{
"code" : "109855",
"display" : "TG18-LPH10 Pattern",
"definition" : "The AAPM TG18-LPH10 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 10% background level of the maximum pixel value.See ."
},
{
"code" : "109856",
"display" : "TG18-LPH50 Pattern",
"definition" : "The AAPM TG18-LPH50 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 50% positive contrast against 10% background level of the maximum pixel value.See ."
},
{
"code" : "109857",
"display" : "TG18-LPH89 Pattern",
"definition" : "The AAPM TG18-LPH89 Pattern used to assess display resolution. This pattern has horizontal bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 89% background level of the maximum pixel value.See ."
},
{
"code" : "109858",
"display" : "TG18-LPV10 Pattern",
"definition" : "The AAPM TG18-LPV10 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 10% background level of the maximum pixel value.See ."
},
{
"code" : "109859",
"display" : "TG18-LPV50 Pattern",
"definition" : "The AAPM TG18-LPV50 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 50% background level of the maximum pixel value.See ."
},
{
"code" : "109860",
"display" : "TG18-LPV89 Pattern",
"definition" : "The AAPM TG18-LPV89 Pattern used to assess display resolution. This pattern has vertical bars consisting of alternating single-pixel-wide lines across the faceplate of display. The lines have a 12% positive contrast against 89% background level of the maximum pixel value.See ."
},
{
"code" : "109861",
"display" : "TG18-AFC Pattern",
"definition" : "The AAPM TG18-AFC Pattern used to assess display noise.See"
},
{
"code" : "109862",
"display" : "TG18-NS10 Pattern",
"definition" : "The AAPM TG18-NS10 Pattern is AAPM TG18-RV10/RH10 with only difference being the absence of the single line at the center of the measurement area.See ."
},
{
"code" : "109863",
"display" : "TG18-NS50 Pattern",
"definition" : "The AAPM TG18-NS50 Pattern is AAPM TG18-RV50/RH50 with only difference being the absence of the single line at the center of the measurement area.See ."
},
{
"code" : "109864",
"display" : "TG18-NS89 Pattern",
"definition" : "The AAPM TG18-NS89 Pattern is AAPM TG18-RV89/RH89 with only difference being the absence of the single line at the center of the measurement area.See ."
},
{
"code" : "109865",
"display" : "TG18-GV Pattern",
"definition" : "The TG18-GV Pattern used to assess display veiling.See ."
},
{
"code" : "109866",
"display" : "TG18-GVN Pattern",
"definition" : "The TG18-GVN Pattern used to assess display veiling. This pattern is identical to AAPM TG18-GV Pattern except that the large-diameter white circle is replaced with a black circle, creating a completely black pattern except for the presence of low-contrast targets.See ."
},
{
"code" : "109867",
"display" : "TG18-GQ Pattern",
"definition" : "The TG18-GQ Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GV except that is lacks the central low-contrast objects.See ."
},
{
"code" : "109868",
"display" : "TG18-GQN Pattern",
"definition" : "TG18-GQN Pattern used for the quantitative assessment of veiling glare. This pattern is identical to AAPM TG18-GQ Pattern except that the large-diameter white circle is replaced with a black circle, creating a completely black pattern except for the presence of low-contrast targets.See ."
},
{
"code" : "109869",
"display" : "TG18-GQB Pattern",
"definition" : "The TG18-GQB Pattern used for the quantitative assessment of veiling glare. This pattern is identical to AAPM TG18-GQ Pattern except eliminating the central black circle.See ."
},
{
"code" : "109870",
"display" : "TG18-GA03 Pattern",
"definition" : "The TG18-GA03 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 3.See ."
},
{
"code" : "109871",
"display" : "TG18-GA05 Pattern",
"definition" : "The TG18-GA05 Pattern This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 5.See ."
},
{
"code" : "109872",
"display" : "TG18-GA08 Pattern",
"definition" : "The TG18-GA08 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 8.See ."
},
{
"code" : "109873",
"display" : "TG18-GA10 Pattern",
"definition" : "The TG18-GA10 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 10.See ."
},
{
"code" : "109874",
"display" : "TG18-GA15 Pattern",
"definition" : "The TG18-GA15 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 15."
},
{
"code" : "109875",
"display" : "TG18-GA20 Pattern",
"definition" : "The TG18-GA20 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 20.See ."
},
{
"code" : "109876",
"display" : "TG18-GA25 Pattern",
"definition" : "The TG18-GA25 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 25.See ."
},
{
"code" : "109877",
"display" : "TG18-GA30 Pattern",
"definition" : "The TG18-GA30 Pattern used for quantitative assessment of veiling glare. This pattern is identical to TG18-GQ except that the radius of the central black circle is varied as r = 30.See ."
},
{
"code" : "109878",
"display" : "TG18-CH Image",
"definition" : "The AAPM TG18-CH Image is a reference anatomical PA chest image.See ."
},
{
"code" : "109879",
"display" : "TG18-KN Image",
"definition" : "The AAPM TG18-KN Image is a reference anatomical knee image.See ."
},
{
"code" : "109880",
"display" : "TG18-MM1 Image",
"definition" : "The AAPM TG18-MM1 Image is a reference anatomical mammogram image.See ."
},
{
"code" : "109881",
"display" : "TG18-MM2 Image",
"definition" : "The AAPM TG18-MM2 Image is a reference anatomical mammogram image.See ."
},
{
"code" : "109901",
"display" : "OIQ Pattern",
"definition" : "The IEC OIQ Pattern is used as an alternative to the TG18-QC Pattern.See ."
},
{
"code" : "109902",
"display" : "ANG Pattern",
"definition" : "The IEC ANG Pattern used for angular viewing evaluation.See ."
},
{
"code" : "109903",
"display" : "GD Pattern",
"definition" : "The IEC GD Pattern used for geometrical image evaluation.See ."
},
{
"code" : "109904",
"display" : "BN01 Pattern",
"definition" : "The IEC BN01 Pattern is used as an alternative to the TG18-LN-01 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109905",
"display" : "BN02 Pattern",
"definition" : "The IEC BN02 Pattern is used as an alternative to the TG18-LN-02 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109906",
"display" : "BN03 Pattern",
"definition" : "The IEC BN03 Pattern is used as an alternative to the TG18-LN-03 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109907",
"display" : "BN04 Pattern",
"definition" : "The IEC BN04 Pattern is used as an alternative to the TG18-LN-04 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109908",
"display" : "BN05 Pattern",
"definition" : "The IEC BN05 Pattern is used as an alternative to the TG18-LN-05 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109909",
"display" : "BN06 Pattern",
"definition" : "The IEC BN06 Pattern is used as an alternative to the TG18-LN-06 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109910",
"display" : "BN07 Pattern",
"definition" : "The IEC BN07 Pattern is used as an alternative to the TG18-LN-07 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109911",
"display" : "BN08 Pattern",
"definition" : "The IEC BN08 Pattern is used as an alternative to the TG18-LN-08 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109912",
"display" : "BN09 Pattern",
"definition" : "The IEC BN09 Pattern is used as an alternative to the TG18-LN-09 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109913",
"display" : "BN10 Pattern",
"definition" : "The IEC BN10 Pattern is used as an alternative to the TG18-LN-10 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109914",
"display" : "BN11 Pattern",
"definition" : "The IEC BN11 Pattern is used as an alternative to the TG18-LN-11 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109915",
"display" : "BN12 Pattern",
"definition" : "The IEC BN12 Pattern is used as an alternative to the TG18-LN-12 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109916",
"display" : "BN13 Pattern",
"definition" : "The IEC BN13 Pattern is used as an alternative to the TG18-LN-13 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109917",
"display" : "BN14 Pattern",
"definition" : "The IEC BN14 Pattern is used as an alternative to the TG18-LN-14 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109918",
"display" : "BN15 Pattern",
"definition" : "The IEC BN15 Pattern is used as an alternative to the TG18-LN-15 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109919",
"display" : "BN16 Pattern",
"definition" : "The IEC BN16 Pattern is used as an alternative to the TG18-LN-16 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109920",
"display" : "BN17 Pattern",
"definition" : "The IEC BN17 Pattern is used as an alternative to the TG18-LN-17 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109921",
"display" : "BN18 Pattern",
"definition" : "The IEC BN18 Pattern is used as an alternative to the TG18-LN-18 Pattern, to avoid the use of a cone or baffle with LCDs.See ."
},
{
"code" : "109931",
"display" : "DIN Grayscale Pattern",
"definition" : "Test image \"Bild 2\" for the gray-scale reproduction of imaging devices.See ."
},
{
"code" : "109932",
"display" : "DIN Geometry Pattern",
"definition" : "Test image \"Bild 3\" for the geometrical imaging properties of imaging devices.See ."
},
{
"code" : "109933",
"display" : "DIN Resolution Pattern",
"definition" : "Test image \"Bild 5\" for displaying the spatial and contrast resolution as well as the line structure of imaging devices.See ."
},
{
"code" : "109941",
"display" : "White Pattern",
"definition" : "An alternative to AAPM TG18-UN80, specified at 100% of maximum pixel value."
},
{
"code" : "109943",
"display" : "SMPTE Pattern",
"definition" : "A standard display test pattern.See .A pattern is available at ."
},
{
"code" : "109991",
"display" : "CRT Display",
"definition" : "A Display Device that displays images on a Cathode Ray Tube."
},
{
"code" : "109992",
"display" : "Liquid Crystal Display",
"definition" : "A Display Device that displays images on a Liquid Crystal Display."
},
{
"code" : "109993",
"display" : "Plasma Display",
"definition" : "A Display Device that displays images on a Plasma Display."
},
{
"code" : "109994",
"display" : "OLED",
"definition" : "A Display Device that displays images on an Organic Light Emitting Diode based display."
},
{
"code" : "109995",
"display" : "DLP Rear Projection System",
"definition" : "A Display Device that projects images on a surface from behind using a Digital Light Processing Projector."
},
{
"code" : "109996",
"display" : "DLP Front Projection System",
"definition" : "A Display Device that projects images on a surface from in front using a Digital Light Processing Projector."
},
{
"code" : "109997",
"display" : "CRT Rear Projection System",
"definition" : "A Display Device that projects images on a surface from behind using a Cathode Ray Tube."
},
{
"code" : "109998",
"display" : "CRT Front Projection System",
"definition" : "A Display Device that projects images on a surface from in front using a Cathode Ray Tube."
},
{
"code" : "109999",
"display" : "Other Projection System",
"definition" : "A Display Device that projects images on a surface from an unspecified direction using an unspecified means."
},
{
"code" : "110001",
"display" : "Image Processing",
"definition" : "Image processing work item."
},
{
"code" : "110002",
"display" : "Quality Control",
"definition" : "Quality control work item."
},
{
"code" : "110003",
"display" : "Computer Aided Diagnosis",
"definition" : "Computer aided diagnosis work item."
},
{
"code" : "110004",
"display" : "Computer Aided Detection",
"definition" : "Computer aided detection work item."
},
{
"code" : "110005",
"display" : "Interpretation",
"definition" : "The work item task is to prepare a report that contains the interpretation of an imaging study."
},
{
"code" : "110006",
"display" : "Transcription",
"definition" : "Transcription work item."
},
{
"code" : "110007",
"display" : "Report Verification",
"definition" : "Report verification work item."
},
{
"code" : "110008",
"display" : "Print",
"definition" : "Print work item."
},
{
"code" : "110009",
"display" : "No subsequent Workitems",
"definition" : "There will be no more work items scheduled."
},
{
"code" : "110010",
"display" : "Film",
"definition" : "Film type of output."
},
{
"code" : "110011",
"display" : "Dictation",
"definition" : "Dictation type of output."
},
{
"code" : "110012",
"display" : "Transcription",
"definition" : "Transcription type of output."
},
{
"code" : "110013",
"display" : "Media Import",
"definition" : "The procedure to read DICOM instances from DICOM interchange media, coerce identifying Attributes into the local namespace if necessary, and make the instances available."
},
{
"code" : "110020",
"display" : "Sheet Film Digitized",
"definition" : "Digitization of Sheet Film."
},
{
"code" : "110021",
"display" : "Cine Film Digitized",
"definition" : "Digitization of Cine Film."
},
{
"code" : "110022",
"display" : "Video Tape Digitized",
"definition" : "Digitization of Video Tape."
},
{
"code" : "110023",
"display" : "Paper Digitized",
"definition" : "Digitization of pages of a paper document (Units may be specified as Pages, Documents)."
},
{
"code" : "110024",
"display" : "CD Imported",
"definition" : "Importation of CD."
},
{
"code" : "110025",
"display" : "DVD Imported",
"definition" : "Importation of DVD."
},
{
"code" : "110026",
"display" : "MOD Imported",
"definition" : "Importation of MOD."
},
{
"code" : "110027",
"display" : "Studies Imported",
"definition" : "Importation of DICOM Studies."
},
{
"code" : "110028",
"display" : "Instances Imported",
"definition" : "Importation of DICOM Composite Instances."
},
{
"code" : "110030",
"display" : "USB Disk Emulation",
"definition" : "A device that connects using the USB hard drive interface. These may be USB-Sticks, portable hard drives, and other technologies."
},
{
"code" : "110031",
"display" : "Email",
"definition" : "Email and email attachments used as a media for data transport."
},
{
"code" : "110032",
"display" : "CD",
"definition" : "CD-R, CD-ROM, and CD-RW media used for data transport."
},
{
"code" : "110033",
"display" : "DVD",
"definition" : "DVD, DVD-RAM, and other DVD formatted media used for data transport."
},
{
"code" : "110034",
"display" : "Compact Flash",
"definition" : "Media that comply with the Compact Flash standard."
},
{
"code" : "110035",
"display" : "Multi-media Card",
"definition" : "Media that comply with the Multi-media Card standard."
},
{
"code" : "110036",
"display" : "Secure Digital Card",
"definition" : "Media that comply with the Secure Digital Card standard."
},
{
"code" : "110037",
"display" : "URI",
"definition" : "URI Identifier for network or other resource, see RFC3968."
},
{
"code" : "110038",
"display" : "Paper Document",
"definition" : "Any paper or similar document."
},
{
"code" : "110100",
"display" : "Application Activity",
"definition" : "Audit event: Application Activity has taken place."
},
{
"code" : "110101",
"display" : "Audit Log Used",
"definition" : "Audit event: Audit Log has been used."
},
{
"code" : "110102",
"display" : "Begin Transferring DICOM Instances",
"definition" : "Audit event: Storage of DICOM Instances has begun."
},
{
"code" : "110103",
"display" : "DICOM Instances Accessed",
"definition" : "Audit event: DICOM Instances have been created, read, updated, or deleted -audit event."
},
{
"code" : "110104",
"display" : "DICOM Instances Transferred",
"definition" : "Audit event: Storage of DICOM Instances has been completed."
},
{
"code" : "110105",
"display" : "DICOM Study Deleted",
"definition" : "Audit event: Entire Study has been deleted."
},
{
"code" : "110106",
"display" : "Export",
"definition" : "Audit event: Data has been exported out of the system."
},
{
"code" : "110107",
"display" : "Import",
"definition" : "Audit event: Data has been imported into the system."
},
{
"code" : "110108",
"display" : "Network Entry",
"definition" : "Audit event: System has joined or left network."
},
{
"code" : "110109",
"display" : "Order Record",
"definition" : "Audit event: Order has been created, read, updated or deleted."
},
{
"code" : "110110",
"display" : "Patient Record",
"definition" : "Audit event: Patient Record has been created, read, updated, or deleted."
},
{
"code" : "110111",
"display" : "Procedure Record",
"definition" : "Audit event: Procedure Record has been created, read, updated, or deleted."
},
{
"code" : "110112",
"display" : "Query",
"definition" : "Audit event: Query has been made."
},
{
"code" : "110113",
"display" : "Security Alert",
"definition" : "Audit event: Security Alert has been raised."
},
{
"code" : "110114",
"display" : "User Authentication",
"definition" : "Audit event: User Authentication has been attempted."
},
{
"code" : "110119",
"display" : "Station AE Title",
"definition" : "Application Entity Title of a device."
},
{
"code" : "110120",
"display" : "Application Start",
"definition" : "Audit event: Application Entity has started."
},
{
"code" : "110121",
"display" : "Application Stop",
"definition" : "Audit event: Application Entity has stopped."
},
{
"code" : "110122",
"display" : "Login",
"definition" : "Audit event: User login has been attempted."
},
{
"code" : "110123",
"display" : "Logout",
"definition" : "Audit event: User logout has been attempted."
},
{
"code" : "110124",
"display" : "Attach",
"definition" : "Audit event: Node has been attached."
},
{
"code" : "110125",
"display" : "Detach",
"definition" : "Audit event: Node has been detached."
},
{
"code" : "110126",
"display" : "Node Authentication",
"definition" : "Audit event: Node Authentication has been attempted."
},
{
"code" : "110127",
"display" : "Emergency Override Started",
"definition" : "Audit event: Emergency Override has started."
},
{
"code" : "110128",
"display" : "Network Configuration",
"definition" : "Audit event: Network configuration has been changed."
},
{
"code" : "110129",
"display" : "Security Configuration",
"definition" : "Audit event: Security configuration has been changed."
},
{
"code" : "110130",
"display" : "Hardware Configuration",
"definition" : "Audit event: Hardware configuration has been changed."
},
{
"code" : "110131",
"display" : "Software Configuration",
"definition" : "Audit event: Software configuration has been changed."
},
{
"code" : "110132",
"display" : "Use of Restricted Function",
"definition" : "Audit event: A use of a restricted function has been attempted."
},
{
"code" : "110133",
"display" : "Audit Recording Stopped",
"definition" : "Audit event: Audit recording has been stopped."
},
{
"code" : "110134",
"display" : "Audit Recording Started",
"definition" : "Audit event: Audit recording has been started."
},
{
"code" : "110135",
"display" : "Object Security Attributes Changed",
"definition" : "Audit event: Security attributes of an object have been changed."
},
{
"code" : "110136",
"display" : "Security Roles Changed",
"definition" : "Audit event: Security roles have been changed."
},
{
"code" : "110137",
"display" : "User security Attributes Changed",
"definition" : "Audit event: Security attributes of a user have been changed."
},
{
"code" : "110138",
"display" : "Emergency Override Stopped",
"definition" : "Audit event: Emergency Override has Stopped."
},
{
"code" : "110139",
"display" : "Remote Service Operation Started",
"definition" : "Audit event: Remote Service Operation has Begun."
},
{
"code" : "110140",
"display" : "Remote Service Operation Stopped",
"definition" : "Audit event: Remote Service Operation has Stopped."
},
{
"code" : "110141",
"display" : "Local Service Operation Started",
"definition" : "Audit event: Local Service Operation has Begun."
},
{
"code" : "110142",
"display" : "Local Service Operation Stopped",
"definition" : "Audit event: Local Service Operation Stopped."
},
{
"code" : "110143",
"display" : "Authentication Decision",
"definition" : "Audit event: An authentication decision has been made."
},
{
"code" : "110144",
"display" : "Authorization Decision",
"definition" : "Audit event: An authorization decision has been made."
},
{
"code" : "110145",
"display" : "Session start",
"definition" : "Audit event: A persistent session has started."
},
{
"code" : "110146",
"display" : "Session stop",
"definition" : "Audit event: A persistent session has stopped."
},
{
"code" : "110147",
"display" : "Access Control Decision",
"definition" : "Audit event: An access control decision has been made."
},
{
"code" : "110150",
"display" : "Application",
"definition" : "Audit participant role ID of software application."
},
{
"code" : "110151",
"display" : "Application Launcher",
"definition" : "Audit participant role ID of software application launcher, i.e., the entity that started or stopped an application."
},
{
"code" : "110152",
"display" : "Destination Role ID",
"definition" : "Audit participant role ID of the receiver of data."
},
{
"code" : "110153",
"display" : "Source Role ID",
"definition" : "Audit participant role ID of the sender of data."
},
{
"code" : "110154",
"display" : "Destination Media",
"definition" : "Audit participant role ID of media receiving data during an export."
},
{
"code" : "110155",
"display" : "Source Media",
"definition" : "Audit participant role ID of media providing data during an import."
},
{
"code" : "110180",
"display" : "Study Instance UID",
"definition" : "ParticipantObjectID type: Study Instance UID."
},
{
"code" : "110181",
"display" : "SOP Class UID",
"definition" : "ParticipantObjectID type: SOP Class UID."
},
{
"code" : "110182",
"display" : "Node ID",
"definition" : "ID of a node that is a participant object of an audit message."
},
{
"code" : "110190",
"display" : "Issuer of Identifier",
"definition" : "System, organization, agency, or department that has assigned an instance identifier (such as placer or filler number, patient or provider identifier, etc.)."
},
{
"code" : "110500",
"display" : "Doctor canceled procedure",
"definition" : "Procedure order canceled by requesting physician or other authorized physician."
},
{
"code" : "110501",
"display" : "Equipment failure",
"definition" : "Equipment failure prevented completion of procedure."
},
{
"code" : "110502",
"display" : "Incorrect procedure ordered",
"definition" : "Procedure discontinued due to incorrect procedure being ordered."
},
{
"code" : "110503",
"display" : "Patient allergic to media/contrast",
"definition" : "Procedure discontinued due to patient allergy to media/contrast (reported or reaction)."
},
{
"code" : "110504",
"display" : "Patient died",
"definition" : "Procedure discontinued due to death of Patient."
},
{
"code" : "110505",
"display" : "Patient refused to continue procedure",
"definition" : "Procedure discontinued due to patient refusal to continue procedure."
},
{
"code" : "110506",
"display" : "Patient taken for treatment or surgery",
"definition" : "Procedure discontinued due to patient being taken for treatment or surgery."
},
{
"code" : "110507",
"display" : "Patient did not arrive",
"definition" : "Patient did not arrive for procedure."
},
{
"code" : "110508",
"display" : "Patient pregnant",
"definition" : "Procedure discontinued due to patient pregnancy (reported or determined)."
},
{
"code" : "110509",
"display" : "Change of procedure for correct charging",
"definition" : "Procedure discontinued to restart with new procedure code for correct charging."
},
{
"code" : "110510",
"display" : "Duplicate order",
"definition" : "Procedure discontinued due to duplicate orders received for same procedure."
},
{
"code" : "110511",
"display" : "Nursing unit cancel",
"definition" : "Procedure order canceled by nursing unit."
},
{
"code" : "110512",
"display" : "Incorrect side ordered",
"definition" : "Procedure discontinued due to incorrect side (laterality) being ordered."
},
{
"code" : "110513",
"display" : "Discontinued for unspecified reason",
"definition" : "Procedure discontinued for unspecified reason."
},
{
"code" : "110514",
"display" : "Incorrect worklist entry selected",
"definition" : "Procedure discontinued due to incorrect patient or procedure step selected from modality worklist."
},
{
"code" : "110515",
"display" : "Patient condition prevented continuing",
"definition" : "Patient condition prevented continuation of procedure."
},
{
"code" : "110516",
"display" : "Equipment change",
"definition" : "Procedure step is discontinued to change to other equipment or modality."
},
{
"code" : "110518",
"display" : "Patient Movement",
"definition" : "A movement of the patient preventing continuation of procedure or affecting result quality."
},
{
"code" : "110519",
"display" : "Operator Error",
"definition" : "An error of the operator preventing continuation of procedure or affecting result quality."
},
{
"code" : "110520",
"display" : "Channel Obstruction",
"definition" : "The brachytherapy channel is obstructed and the treatment in this channel cannot proceed."
},
{
"code" : "110521",
"display" : "Objects incorrectly formatted",
"definition" : "One or more of the objects is malformed."
},
{
"code" : "110522",
"display" : "Object Types not supported",
"definition" : "Receiving System is unable to accept the object type."
},
{
"code" : "110523",
"display" : "Object Set incomplete",
"definition" : "One or more objects associated with the object set is missing."
},
{
"code" : "110524",
"display" : "Media Failure",
"definition" : "The contents of the Media could not be accessed properly."
},
{
"code" : "110526",
"display" : "Resource pre-empted",
"definition" : "Procedure discontinued due to necessary equipment, staff or other resource becoming (temporarily) unavailable to the procedure."
},
{
"code" : "110527",
"display" : "Resource inadequate",
"definition" : "Procedure discontinued due to necessary equipment, staff or other resource being inadequate to complete the procedure."
},
{
"code" : "110528",
"display" : "Discontinued Procedure Step rescheduled",
"definition" : "A new Procedure Step has been scheduled to replace the Discontinued Procedure Step."
},
{
"code" : "110529",
"display" : "Discontinued Procedure Step rescheduling recommended",
"definition" : "It is recommended that a new Procedure Step be scheduled to replace the Discontinued Procedure Step."
},
{
"code" : "110530",
"display" : "Workitem assignment rejected by assigned resource",
"definition" : "The resource to which a workitem has been assigned has rejected the assignment."
},
{
"code" : "110531",
"display" : "Insufficient quality for interpretation",
"definition" : "Reporting not possible due to lack of quality of the images provided."
},
{
"code" : "110532",
"display" : "Interpretation requires specialist expertise",
"definition" : "The nature of the clinical problem means that reporting of the study requires a subject matter expert."
},
{
"code" : "110533",
"display" : "Workitem expired",
"definition" : "The expiration date/time of the workitem has been exceeded."
},
{
"code" : "110700",
"display" : "Ventral Diencephalon",
"definition" : "Ventral structures of the diencephalon that cannot readily be distinguished on MR imaging, including the hypothalamus, mammillary body, subthalamic nuclei, substantia nigra, red nucleus, lateral geniculate nucleus, medial geniculate nucleus, zona incerta, cerebral peduncle, lenticular fasciculus, medial lemniscus, and optic tract.See and ."
},
{
"code" : "110701",
"display" : "White Matter T1 Hypointensity",
"definition" : "Area(s) of reduced intensity on T1 weighted images relative to the surrounding white matter.These may be indicative of age-related or neurodegenerative white matter lesions, and may be co-located with areas of white matter T2 hyperintensity, but the concept is specifically confined to the MR appearance on T1 weighted images."
},
{
"code" : "110702",
"display" : "White Matter T2 Hyperintensity",
"definition" : "Area(s) of increased intensity on T2 weighted images relative to the surrounding white matter.These may be indicative of age-related or neurodegenerative white matter lesions, and may be co-located with areas of white matter T1 hypointensity, but the concept is specifically confined to the MR appearance on T2 weighted images."
},
{
"code" : "110703",
"display" : "superior longitudinal fasciculus I",
"definition" : "The dorsal component of the SLF originating from the medial and dorsal parietal cortex and ending in the dorsal and medial part of the frontal lobe.See Makris N, et al. \"Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.\" Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186."
},
{
"code" : "110704",
"display" : "superior longitudinal fasciculus II",
"definition" : "The major component of the SLF, derived from the caudal-inferior parietal region corresponding to the angular gyrus in the human and terminating within the dorsolateral frontal region.See Makris N, et al. \"Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.\" Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186."
},
{
"code" : "110705",
"display" : "superior longitudinal fasciculus III",
"definition" : "The ventral component of the SLF, originating from the supramarginal gyrus and terminating predominantly in the ventral premotor and prefrontal areas.See Makris N, et al. \"Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study.\" Cerebral Cortex 15, no. 6 (June 1, 2005): 854-69. doi:10.1093/cercor/bhh186."
},
{
"code" : "110706",
"display" : "Perilesional White Matter",
"definition" : "White matter that surrounds a lesion of interest."
},
{
"code" : "110800",
"display" : "Spin Tagging Perfusion MR Signal Intensity",
"definition" : "Signal intensity of a Spin tagging Perfusion MR image. Spin tagging is a technique for the measurement of blood perfusion, based on magnetically labeled arterial blood water as an endogenous tracer."
},
{
"code" : "110801",
"display" : "Contrast Agent Angio MR Signal Intensity",
"definition" : "Signal intensity of a Contrast Agent Angio MR image."
},
{
"code" : "110802",
"display" : "Time Of Flight Angio MR Signal Intensity",
"definition" : "Signal intensity of a Time-of-flight (TOF) MR image. Time-of-flight (TOF) is based on the phenomenon of flow-related enhancement of spins entering into an imaging slice. As a result of being unsaturated, these spins give more signal that surrounding stationary spins."
},
{
"code" : "110803",
"display" : "Proton Density Weighted MR Signal Intensity",
"definition" : "Signal intensity of a Proton Density Weighted MR image. All MR images have intensity proportional to proton density. Images with very little T1 or T2 weighting are called 'PD-weighted'."
},
{
"code" : "110804",
"display" : "T1 Weighted MR Signal Intensity",
"definition" : "Signal intensity of T1 Weighted MR image. A T1 Weighted MR image is created typically by using short TE and TR times."
},
{
"code" : "110805",
"display" : "T2 Weighted MR Signal Intensity",
"definition" : "Signal intensity of a T2 Weighted MR image. T2 Weighted image contrast state is approached by imaging with a TR long compared to tissue T1 (to reduce T1 contribution to image contrast) and a TE between the longest and shortest tissue T2s of interest."
},
{
"code" : "110806",
"display" : "T2* Weighted MR Signal Intensity",
"definition" : "Signal intensity of a T2* Weighted MR image. The T2* phenomenon results from molecular interactions (spin spin relaxation) and local magnetic field non-uniformities, which cause the protons to precess at slightly different frequencies."
},
{
"code" : "110807",
"display" : "Field Map MR Signal Intensity",
"definition" : "Signal intensity of a Field Map MR image. A Field Map MR image provides a direct measure of the B0 inhomogeneity at each point in the image."
},
{
"code" : "110808",
"display" : "Fractional Anisotropy",
"definition" : "Coefficient reflecting the fractional anisotropy of the tissues, derived from a diffusion weighted MR image. Fractional anisotropy is proportional to the square root of the variance of the Eigen values divided by the square root of the sum of the squares of the Eigen values."
},
{
"code" : "110809",
"display" : "Relative Anisotropy",
"definition" : "Coefficient reflecting the relative anisotropy of the tissues, derived from a diffusion weighted MR image."
},
{
"code" : "110810",
"display" : "Volumetric Diffusion Dxx Component",
"definition" : "Dxx Component of the diffusion tensor, quantifying the molecular mobility along the X axis."
},
{
"code" : "110811",
"display" : "Volumetric Diffusion Dxy Component",
"definition" : "Dxy Component of the diffusion tensor, quantifying the correlation of molecular displacements in the X and Y directions."
},
{
"code" : "110812",
"display" : "Volumetric Diffusion Dxz Component",
"definition" : "Dxz Component of the diffusion tensor, quantifying the correlation of molecular displacements in the X and Z directions."
},
{
"code" : "110813",
"display" : "Volumetric Diffusion Dyy Component",
"definition" : "Dyy Component of the diffusion tensor, quantifying the molecular mobility along the Y axis."
},
{
"code" : "110814",
"display" : "Volumetric Diffusion Dyz Component",
"definition" : "Dyz Component of the diffusion tensor, quantifying the correlation of molecular displacements in the Y and Z directions."
},
{
"code" : "110815",
"display" : "Volumetric Diffusion Dzz Component",
"definition" : "Dzz Component of the diffusion tensor, quantifying the molecular mobility along the Z axis."
},
{
"code" : "110816",
"display" : "T1 Weighted Dynamic Contrast Enhanced MR Signal Intensity",
"definition" : "Signal intensity of a T1 Weighted Dynamic Contrast Enhanced MR image. A T1 Weighted Dynamic Contrast Enhanced MR image reflects the dynamics of diffusion of the exogenous contrast media from the blood pool into the extra vascular extracellular space (EES) of the brain at a rate determined by the blood flow to the tissue, the permeability of the Brain Blood Barrier (BBB), and the surface area of the perfusing vessels."
},
{
"code" : "110817",
"display" : "T2 Weighted Dynamic Contrast Enhanced MR Signal Intensity",
"definition" : "Signal intensity of a T2 Weighted Dynamic Contrast Enhanced MR image. A T2 Weighted Dynamic Contrast Enhanced MR image reflects the T2 of tissue decrease as the Gd contrast agent bolus passes through the brain."
},
{
"code" : "110818",
"display" : "T2* Weighted Dynamic Contrast Enhanced MR Signal Intensity",
"definition" : "Signal intensity of a T2* Weighted Dynamic Contrast Enhanced MR image. A T2* Weighted Dynamic Contrast Enhanced MR image reflects the T2* of tissue decrease as the Gd contrast agent bolus passes through the brain."
},
{
"code" : "110819",
"display" : "Blood Oxygenation Level",
"definition" : "Signal intensity of a Blood Oxygenation Level image. Used in Photoacoustic Imaging and functional MR. In functional MR BOLD imaging it is used for detecting brain activation and is sensitive to blood oxygenation (but also to cerebral blood flow and volume)."
},
{
"code" : "110820",
"display" : "Nuclear Medicine Projection Activity",
"definition" : "Accumulated decay event counts in a nuclear medicine projection image."
},
{
"code" : "110821",
"display" : "Nuclear Medicine Tomographic Activity",
"definition" : "Accumulated decay event counts in a Nuclear Medicine Tomographic image (including PET)."
},
{
"code" : "110822",
"display" : "Spatial Displacement X Component",
"definition" : "Spatial Displacement along axis X of a non linear deformable spatial registration image. The X axis is defined in reference to the patient's orientation, and is increasing to the left hand side of the patient."
},
{
"code" : "110823",
"display" : "Spatial Displacement Y Component",
"definition" : "Spatial Displacement along axis Y of a non linear deformable spatial registration image. The Y axis is defined in reference to the patient's orientation, and is increasing to the posterior side of the patient."
},
{
"code" : "110824",
"display" : "Spatial Displacement Z Component",
"definition" : "Spatial Displacement along axis Z of a Non linear deformable spatial registration image. The Z axis is defined in reference to the patient's orientation, and is increasing toward the head of the patient."
},
{
"code" : "110825",
"display" : "Hemodynamic Resistance",
"definition" : "Measured resistance to the flow of blood."
},
{
"code" : "110826",
"display" : "Indexed Hemodynamic Resistance",
"definition" : "Measured resistance to the flow of blood."
},
{
"code" : "110827",
"display" : "Tissue Velocity",
"definition" : "Velocity of tissue based on Doppler measurements."
},
{
"code" : "110828",
"display" : "Flow Velocity",
"definition" : "Velocity of blood flow based on Doppler measurements."
},
{
"code" : "110829",
"display" : "Flow Variance",
"definition" : "Statistical variance of blood velocity relative to mean."
},
{
"code" : "110830",
"display" : "Elasticity",
"definition" : "Scalar value related to the elastic properties of the tissue."
},
{
"code" : "110831",
"display" : "Perfusion",
"definition" : "Scalar value related to the volume of blood perfusing into tissue."
},
{
"code" : "110832",
"display" : "Speed of sound",
"definition" : "Speed of sound in tissue."
},
{
"code" : "110833",
"display" : "Ultrasound Attenuation",
"definition" : "Reduction in strength of ultrasound signal as the wave."
},
{
"code" : "110834",
"display" : "RGB R Component",
"definition" : "Red component of a true color image (RGB)."
},
{
"code" : "110835",
"display" : "RGB G Component",
"definition" : "Green component of a true color image (RGB)."
},
{
"code" : "110836",
"display" : "RGB B Component",
"definition" : "Blue component of a true color image (RGB)."
},
{
"code" : "110837",
"display" : "YBR FULL Y Component",
"definition" : "Y (Luminance) component of a YBR FULL image, as defined in JPEG 2000."
},
{
"code" : "110838",
"display" : "YBR FULL CB Component",
"definition" : "CB (Blue chrominance) component of a YBR FULL image, as defined in JPEG 2000."
},
{
"code" : "110839",
"display" : "YBR FULL CR Component",
"definition" : "CR (Red chrominance) component of a YBR FULL image, as defined in JPEG 2000."
},
{
"code" : "110840",
"display" : "YBR PARTIAL Y Component",
"definition" : "Y (Luminance) component of a YBR PARTIAL image, as defined in JPEG 2000."
},
{
"code" : "110841",
"display" : "YBR PARTIAL CB Component",
"definition" : "CB (Blue chrominance) component of a YBR PARTIAL image, as defined in JPEG 2000."
},
{
"code" : "110842",
"display" : "YBR PARTIAL CR Component",
"definition" : "CR (Red chrominance) component of a YBR PARTIAL image, as defined in JPEG 2000."
},
{
"code" : "110843",
"display" : "YBR ICT Y Component",
"definition" : "Y (Luminance) component of a YBR ICT image (Irreversible Color Transform), as defined in JPEG 2000."
},
{
"code" : "110844",
& ",
"display" : "Multiple Intraductal Papillomas",
"definition" : "Papilloma typically involving an aggregate of adjacent ducts in the periphery of the breast, likely representing involvement of several foci of one or two duct systems."
},
{
"code" : "111286",
"display" : "No abnormality",
"definition" : "No abnormality."
},
{
"code" : "111287",
"display" : "Normal breast tissue",
"definition" : "Normal breast tissue."
},
{
"code" : "111288",
"display" : "Neurofibromatosis",
"definition" : "Condition in which there are tumors of various sizes on peripheral nerves. They may be neuromas or fibromas"
},
{
"code" : "111290",
"display" : "Oil cyst (fat necrosis cyst)",
"definition" : "A cyst resulting from the loss of the epithelial lining of a sebaceous dermoid or lacteal cyst."
},
{
"code" : "111291",
"display" : "Post reduction mammoplasty",
"definition" : "Breast tissue with characteristics of a benign nature, following breast reduction surgery."
},
{
"code" : "111292",
"display" : "Pseudoangiomatous stromal hyperplasia",
"definition" : "A benign stromal lesion composed of intermixed stromal and epithelial elements. The lobular and duct structures of the breast parenchyma are separated by an increased amount of stroma, non specific proliferative epithelial changes include hyperplasia of duct and lobular epithelium often with accentuation of myoepithelial cells and aprocine metaplasia with or without cyst formation."
},
{
"code" : "111293",
"display" : "Radial scar",
"definition" : "An nonencapsulated stellate lesion consisting of a fibroelastic core and radiating bands of fibrous connective tissue containing lobules manifesting adenosis and ducts with papillary or diffuse intraductal hyperplasia"
},
{
"code" : "111294",
"display" : "Sclerosing adenosis",
"definition" : "Prominent interductal fibrosis of the terminal ductules"
},
{
"code" : "111296",
"display" : "Silicone granuloma",
"definition" : "Nodular inflammatory lesions due to the presence of silicone in the breast tissue."
},
{
"code" : "111297",
"display" : "Nipple Characteristic",
"definition" : "The morphologic status of the nipple."
},
{
"code" : "111298",
"display" : "Virginal hyperplasia",
"definition" : "Spontaneous excessive proliferation of breast tissue, usually found in younger women."
},
{
"code" : "111299",
"display" : "Peripheral duct papillomas",
"definition" : "Papilloma(s) pertaining the peripheral ducts."
},
{
"code" : "111300",
"display" : "Axillary node with lymphoma",
"definition" : "Axillary node with lymphoid tissue neoplasm."
},
{
"code" : "111301",
"display" : "Axillary nodal metastases",
"definition" : "Metastatic disease to the axillary node."
},
{
"code" : "111302",
"display" : "Angiosarcoma",
"definition" : "A malignant neoplasm occurring most often in breast and skin, believed to originate from endothelial cells of blood vessels, microscopically composed of closely packed round or spindle shaped cells, some of which line small spaces resembling vascular clefts"
},
{
"code" : "111303",
"display" : "Blood vessel (vascular) invasion",
"definition" : "Histological changes to the vascular system related to an invasive process."
},
{
"code" : "111304",
"display" : "Carcinoma in children",
"definition" : "Carcinoma of the breast found in patients less than 20 years of age."
},
{
"code" : "111305",
"display" : "Carcinoma in ectopic breast",
"definition" : "A carcinoma found in supernumerary breasts and aberrant breast tissue."
},
{
"code" : "111306",
"display" : "Carcinoma with endocrine differentiation",
"definition" : "A carcinoma that synthesizes substances, including hormones, not considered to be normal products of the breast."
},
{
"code" : "111307",
"display" : "Basal cell carcinoma of nipple",
"definition" : "A basal cell carcinoma that arises in the nipple of the breast."
},
{
"code" : "111308",
"display" : "Carcinoma with metaplasia"
},
{
"code" : "111309",
"display" : "Cartilaginous and osseous change",
"definition" : "Tissue changes to bones and cartilage."
},
{
"code" : "111310",
"display" : "Carcinoma in pregnancy and lactation",
"definition" : "Carcinoma of the breast presenting during pregnancy or lactation."
},
{
"code" : "111311",
"display" : "Carcinosarcoma",
"definition" : "A malignant neoplasm that contains elements of carcinoma and sarcoma, so extensively intermixed as to indicate neoplasia of epithelial and mesenchymal tissue"
},
{
"code" : "111312",
"display" : "Intraductal comedocarcinoma with necrosis",
"definition" : "Comedocarcinoma of a duct with areas of necrotic tissue."
},
{
"code" : "111313",
"display" : "Intraductal carcinoma, low grade",
"definition" : "A non-invasive carcinoma restricted to the glandular lumen characterized by less aggressive malignant cytologic features and behavior."
},
{
"code" : "111314",
"display" : "Intraductal carcinoma micro-papillary"
},
{
"code" : "111315",
"display" : "Intracystic papillary carcinoma",
"definition" : "A malignant neoplasm characterized by the formation of numerous, irregular, finger-like projections of fibrous stroma that is covered with a surface layer of neoplastic epithelial cells found in a cyst."
},
{
"code" : "111316",
"display" : "Invasive and in-situ carcinoma",
"definition" : "Carcinoma with both characteristics of localized and spreading disease."
},
{
"code" : "111317",
"display" : "Invasive lobular carcinoma"
},
{
"code" : "111318",
"display" : "Leukemic infiltration",
"definition" : "Mammary infiltrates as a secondary manifestation in patients with established leukemia."
},
{
"code" : "111320",
"display" : "Lympathic vessel invasion",
"definition" : "Histological changes to the lymphatic system related to an invasive process."
},
{
"code" : "111321",
"display" : "Lymphoma",
"definition" : "A heterogeneous group of neoplasms arising in the reticuloendoethelial and lymphatic systems"
},
{
"code" : "111322",
"display" : "Occult carcinoma presenting with axillary lymph node metastases",
"definition" : "A small carcinoma, either asymptomatic or giving rise to metastases without symptoms due to the primary carcinoma presenting with metastatic disease in the axillary lymph nodes."
},
{
"code" : "111323",
"display" : "Metastatic cancer to the breast",
"definition" : "A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a non-mammary malignant neoplasm."
},
{
"code" : "111324",
"display" : "Metastatic cancer to the breast from the colon",
"definition" : "A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the colon."
},
{
"code" : "111325",
"display" : "Metastatic cancer to the breast from the lung",
"definition" : "A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the lung."
},
{
"code" : "111326",
"display" : "Metastatic melanoma to the breast",
"definition" : "A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a melanoma."
},
{
"code" : "111327",
"display" : "Metastatic cancer to the breast from the ovary",
"definition" : "A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a neoplasm in the ovary."
},
{
"code" : "111328",
"display" : "Metastatic sarcoma to the breast",
"definition" : "A malignant lesion in the breast with morphologic patterns not typical of breast carcinoma arising from a sarcoma."
},
{
"code" : "111329",
"display" : "Multifocal intraductal carcinoma",
"definition" : "Multiple foci of non-invasive carcinoma restricted to the glandular lumen."
},
{
"code" : "111330",
"display" : "Metastatic disease to axillary node",
"definition" : "A malignant lesion in an axillary node arising from a non-axillary neoplasm."
},
{
"code" : "111331",
"display" : "Malignant fibrous histiocytoma"
},
{
"code" : "111332",
"display" : "Multifocal invasive ductal carcinoma",
"definition" : "Multiple sites of ductal carcinoma."
},
{
"code" : "111333",
"display" : "Metastasis to an intramammary lymph node",
"definition" : "A malignant lesion in a intramammary lymph node arising from a non-intramammary lymph node neoplasm."
},
{
"code" : "111334",
"display" : "Malignant melanoma of nipple",
"definition" : "A malignant melanoma of the skin that arises in the nipple of the breast."
},
{
"code" : "111335",
"display" : "Neoplasm of the mammary skin"
},
{
"code" : "111336",
"display" : "Papillary carcinoma in-situ"
},
{
"code" : "111338",
"display" : "Recurrent malignancy",
"definition" : "Recurrent malignancy."
},
{
"code" : "111340",
"display" : "Squamous cell carcinoma of the nipple",
"definition" : "Squamous cell carcinoma to the terminal portion of the alveolar."
},
{
"code" : "111341",
"display" : "Intraductal carcinoma, high grade",
"definition" : "A non-invasive carcinoma restricted to the glandular lumen characterized by more aggressive malignant cytologic features and behavior."
},
{
"code" : "111342",
"display" : "Invasive cribriform carcinoma"
},
{
"code" : "111343",
"display" : "Angular margins",
"definition" : "An indication that some or all of the margin of a lesion has sharp corners, often forming acute angles."
},
{
"code" : "111344",
"display" : "Fine pleomorphic calcification",
"definition" : "Calcifications that vary in sizes and shapes and are usually smaller than0.5 mm in diameter."
},
{
"code" : "111345",
"display" : "Macrocalcifications",
"definition" : "Coarse calcifications that are 0.5 mm or greater in size."
},
{
"code" : "111346",
"display" : "Calcifications within a mass",
"definition" : "An indicator that calcifications are imbedded within a mass."
},
{
"code" : "111347",
"display" : "Calcifications outside of a mass",
"definition" : "An indicator that calcifications are imaged outside of a mass finding."
},
{
"code" : "111350",
"display" : "Breast background echotexture",
"definition" : "Tissue composition of the breast noted on sonography."
},
{
"code" : "111351",
"display" : "Homogeneous fat echotexture",
"definition" : "Fat lobules and uniformly echogenic bands of supporting structures comprise the bulk of breast tissue."
},
{
"code" : "111352",
"display" : "Homogeneous fibroglandular echotexture",
"definition" : "A uniformly echogenic layer of fibroglandular tissue is seen beneath a thin layer of subcutaneous fat."
},
{
"code" : "111353",
"display" : "Heterogeneous echotexture",
"definition" : "The breast texture is characterized by multiple small areas of increased and decreased echogenicity."
},
{
"code" : "111354",
"display" : "Orientation",
"definition" : "Referential relationship of the finding to the imaging device as noted on sonography."
},
{
"code" : "111355",
"display" : "Parallel",
"definition" : "The long axis of a lesion parallels the skin line (\"wider-than-tall\" or in a horizontal orientation)."
},
{
"code" : "111356",
"display" : "Not parallel",
"definition" : "The anterior-posterior or vertical dimension is greater than the transverse or horizontal dimension."
},
{
"code" : "111357",
"display" : "Lesion boundary",
"definition" : "The lesion boundary describes the transition zone between the mass and the surrounding tissue."
},
{
"code" : "111358",
"display" : "Abrupt interface",
"definition" : "The sharp demarcation between the lesion and surrounding tissue can be imperceptible or a distinct well-defined echogenic rim of any thickness."
},
{
"code" : "111359",
"display" : "Echogenic halo",
"definition" : "There is no sharp demarcation between the mass and the surrounding tissue, which is bridged by an echogenic transition zone."
},
{
"code" : "111360",
"display" : "Echo pattern",
"definition" : "An imaging characteristic of resonance noted during sonography."
},
{
"code" : "111361",
"display" : "Anechoic",
"definition" : "Without internal echoes."
},
{
"code" : "111362",
"display" : "Hyperechoic",
"definition" : "Having increased echogenicity relative to fat or equal to fibroglandular tissue."
},
{
"code" : "111363",
"display" : "Complex",
"definition" : "Mass contains both anechoic and echogenic components."
},
{
"code" : "111364",
"display" : "Hypoechoic",
"definition" : "Defined relative to fat; masses are characterized by low-level echoes throughout."
},
{
"code" : "111365",
"display" : "Isoechoic",
"definition" : "Having the same echogenicity as fat (a complicated cyst or fibroadenoma may be isoechoic or hypoechoic)."
},
{
"code" : "111366",
"display" : "Posterior acoustic features",
"definition" : "The attenuation characteristics of a mass with respect to its acoustic transmission."
},
{
"code" : "111367",
"display" : "No posterior acoustic features",
"definition" : "No posterior shadowing or enhancement."
},
{
"code" : "111368",
"display" : "Posterior enhancement",
"definition" : "Increased posterior echoes."
},
{
"code" : "111369",
"display" : "Posterior shadowing",
"definition" : "Decreased posterior echoes; edge shadows are excluded."
},
{
"code" : "111370",
"display" : "Combined posterior enhancement and shadowing",
"definition" : "More than one pattern of posterior attenuation, both shadowing and enhancement."
},
{
"code" : "111371",
"display" : "Identifiable effect on surrounding tissues",
"definition" : "Sonographic appearance of adjacent structures relative to a mass finding."
},
{
"code" : "111372",
"display" : "Vascularity",
"definition" : "Characterization of vascularization in region of interest."
},
{
"code" : "111373",
"display" : "Vascularity not present",
"definition" : "Vascularity not evident, such as on ultrasound."
},
{
"code" : "111374",
"display" : "Vascularity not assessed",
"definition" : "Vascularity not evaluated."
},
{
"code" : "111375",
"display" : "Vascularity present in lesion",
"definition" : "Vascularity on imaging is seen within a lesion."
},
{
"code" : "111376",
"display" : "Vascularity present immediately adjacent to lesion",
"definition" : "Vascularity on imaging is seen immediately adjacent to a lesion."
},
{
"code" : "111377",
"display" : "Diffusely increased vascularity in surrounding tissue",
"definition" : "Vascularity on imaging is considered diffusely elevated within the surrounding breast tissue."
},
{
"code" : "111380",
"display" : "Correlation to other Findings",
"definition" : "Relationship of the new anomaly to other clinical or imaging anomalies."
},
{
"code" : "111381",
"display" : "Correlates to physical examination findings",
"definition" : "An indication that the current imaging finding relates to a finding from a clinical breast examination."
},
{
"code" : "111382",
"display" : "Correlates to mammography findings",
"definition" : "An indication that the current imaging finding relates to a finding from a mammography study."
},
{
"code" : "111383",
"display" : "Correlates to MRI findings",
"definition" : "An indication that the current imaging finding relates to a finding from a breast MRI study."
},
{
"code" : "111384",
"display" : "Correlates to ultrasound findings",
"definition" : "An indication that the current imaging finding relates to a finding from a breast ultrasound study."
},
{
"code" : "111385",
"display" : "Correlates to other imaging findings",
"definition" : "An indication that the current imaging finding relates to a finding from an imaging study."
},
{
"code" : "111386",
"display" : "No correlation to other imaging findings",
"definition" : "An indication that the current imaging finding has no relation to findings from any other imaging study."
},
{
"code" : "111387",
"display" : "No correlation to clinical findings",
"definition" : "An indication that the current imaging finding has no relation to any other clinical findings."
},
{
"code" : "111388",
"display" : "Malignancy Type",
"definition" : "Classification of the cancer as invasive, DCIS, or other."
},
{
"code" : "111389",
"display" : "Invasive breast carcinoma",
"definition" : "A malignancy that has spread beyond an area of focus."
},
{
"code" : "111390",
"display" : "Other malignancy type",
"definition" : "A breast cancer with malignant pathology findings that are not classified as invasive or in situ."
},
{
"code" : "111391",
"display" : "Menstrual Cycle Phase",
"definition" : "A specific timeframe during menses."
},
{
"code" : "111392",
"display" : "1st week",
"definition" : "In the first week of the menstrual cycle phase, that is, one week following menses."
},
{
"code" : "111393",
"display" : "2nd week",
"definition" : "In the second week of the menstrual cycle phase, that is, two weeks following menses."
},
{
"code" : "111394",
"display" : "3rd week",
"definition" : "In the third week of the menstrual cycle phase, that is, three weeks following menses."
},
{
"code" : "111395",
"display" : "Estimated Timeframe",
"definition" : "An estimated period of time."
},
{
"code" : "111396",
"display" : "< 3 months ago",
"definition" : "An event occurred less than 3 months ago."
},
{
"code" : "111397",
"display" : "4 months to 1 year ago",
"definition" : "An event occurred between 4 months and 1 year ago."
},
{
"code" : "111398",
"display" : "> 1 year ago",
"definition" : "An event occurred longer than 1 year ago."
},
{
"code" : "111399",
"display" : "Timeframe uncertain",
"definition" : "The timing of an event is not recalled."
},
{
"code" : "111400",
"display" : "Breast Imaging Report",
"definition" : "Report title for the diagnostic report for one or more breast imaging or intervention procedures."
},
{
"code" : "111401",
"display" : "Reason for Procedure",
"definition" : "Concept name for the description of why a procedure has been performed."
},
{
"code" : "111402",
"display" : "Clinical Finding",
"definition" : "A finding during clinical examination (i.e., history and physical examination) such as pain, palpable mass or discharge."
},
{
"code" : "111403",
"display" : "Baseline screening mammogram",
"definition" : "First screening mammogram taken for patient that is used as a comparison baseline for further examinations."
},
{
"code" : "111404",
"display" : "First mammogram ever",
"definition" : "First mammogram taken for a patient without regard to whether it was for screening or a diagnostic procedure."
},
{
"code" : "111405",
"display" : "Implant type",
"definition" : "Concept name for the material of which a breast prosthetic device is constructed."
},
{
"code" : "111406",
"display" : "Number of similar findings",
"definition" : "A numeric count of findings classified as similar in nature."
},
{
"code" : "111407",
"display" : "Implant finding",
"definition" : "Concept name for the status of a breast prosthetic device as noted by imaging."
},
{
"code" : "111408",
"display" : "Film Screen Mammography",
"definition" : "Mammogram using traditional X-Ray film."
},
{
"code" : "111409",
"display" : "Digital Mammography",
"definition" : "Mammogram using a digital image acquisition system."
},
{
"code" : "111410",
"display" : "Surgical consult",
"definition" : "Referred for evaluation by a surgeon."
},
{
"code" : "111411",
"display" : "Mammography CAD",
"definition" : "Computer aided detection and/or computer aided diagnosis for mammography."
},
{
"code" : "111412",
"display" : "Narrative Summary",
"definition" : "Concept name for a text-based section of a report."
},
{
"code" : "111413",
"display" : "Overall Assessment",
"definition" : "A title for a report section that summarizes all interpretation results for a report with one overriding assessment."
},
{
"code" : "111414",
"display" : "Supplementary Data",
"definition" : "Concept name for a collection of supporting evidence for a report."
},
{
"code" : "111415",
"display" : "Additional evaluation requested from prior study",
"definition" : "Prior study indicates that additional imaging be performed to further evaluate a suspicious or questionable anatomic region."
},
{
"code" : "111416",
"display" : "Follow-up at short interval from prior study",
"definition" : "The prior study recommended a follow-up breast imaging study in 1 to 11 months (generally in 6 months)."
},
{
"code" : "111417",
"display" : "History of breast augmentation, asymptomatic",
"definition" : "Prior breast augmentation (breast enlargement) and is not presenting with any symptoms."
},
{
"code" : "111418",
"display" : "Review of an outside study",
"definition" : "Review or second opinion made on an image performed outside of the facility."
},
{
"code" : "111419",
"display" : "Additional evaluation requested from abnormal screening study",
"definition" : "Additional breast imaging performed at the time of the patient's screening mammogram."
},
{
"code" : "111420",
"display" : "History of benign breast biopsy",
"definition" : "Patient has had previous benign breast biopsies."
},
{
"code" : "111421",
"display" : "Personal history of breast cancer with breast conservation therapy",
"definition" : "Patient has had a prior surgery such as a lumpectomy or quadrantectomy to remove malignant breast tissue, but breast tissue remains."
},
{
"code" : "111423",
"display" : "Physical Examination Results",
"definition" : "The results of a physical examination performed on the patient, possibly including the results of inspection, palpation, auscultation, or percussion."
},
{
"code" : "111424",
"display" : "Comparison to previous studies",
"definition" : "The result of assessing the current imaging study in comparison to previous imaging studies."
},
{
"code" : "111425",
"display" : "Intraluminal filling defect",
"definition" : "An abnormality observed during ductography where the ductal system within the breast fills in an abnormal pattern. Ductography is an imaging study in which a radio opaque contrast media is introduced into the ductal system of the breast through the nipple and images of the ductal system are obtained."
},
{
"code" : "111426",
"display" : "Multiple filling defect",
"definition" : "During ductography an observation of more than one filling abnormality within the breast ductal system."
},
{
"code" : "111427",
"display" : "Abrupt duct termination",
"definition" : "An abnormality observed during ductography where the ductal system within the breast terminates in an unusual fashion."
},
{
"code" : "111428",
"display" : "Extravasation",
"definition" : "Abnormal flowage of contrast media within the breast noted on ductography."
},
{
"code" : "111429",
"display" : "Duct narrowing",
"definition" : "An abnormality observed during ductography where the ductal system within the breast appears narrow."
},
{
"code" : "111430",
"display" : "Cyst fill",
"definition" : "During ductography an observation of the contrast media filling a cyst within the breast."
},
{
"code" : "111431",
"display" : "Instrument Approach",
"definition" : "The area and line within the anatomy through which a needle or instrument passes during an interventional procedure."
},
{
"code" : "111432",
"display" : "Inferolateral to superomedial",
"definition" : "The line within the anatomy from the lower outer to the upper inner aspect."
},
{
"code" : "111433",
"display" : "Inferomedial to superolateral",
"definition" : "The line within the anatomy from the lower inner to the upper outer aspect."
},
{
"code" : "111434",
"display" : "Superolateral to inferomedial",
"definition" : "The line within the anatomy from the upper outer to the lower inner aspect."
},
{
"code" : "111435",
"display" : "Superomedial to inferolateral",
"definition" : "The line within the anatomy from the upper inner to the lower outer aspect."
},
{
"code" : "111436",
"display" : "Number of passes",
"definition" : "The number of times a biopsy instrument is passed through an area of interest."
},
{
"code" : "111437",
"display" : "Number of specimens",
"definition" : "The number of biopsy specimens obtained from an interventional procedure."
},
{
"code" : "111438",
"display" : "Needle in target",
"definition" : "An indicator of whether or not a biopsy or localizing needle in an interventional procedure is seen to be in the area of interest."
},
{
"code" : "111439",
"display" : "Number of needles around target",
"definition" : "The number of localizing needles placed around the area of interest in an interventional procedure."
},
{
"code" : "111440",
"display" : "Incision made",
"definition" : "An indicator of whether or not an incision was made in the anatomy during an interventional procedure."
},
{
"code" : "111441",
"display" : "Microclip placed",
"definition" : "An indicator of whether or not a radio opaque microclip was placed in the anatomy during an interventional procedure."
},
{
"code" : "111442",
"display" : "Confirmation of target",
"definition" : "An indicator of the degree of success of an interventional procedure."
},
{
"code" : "111443",
"display" : "Target completely contained in the specimen",
"definition" : "An indicator that during an interventional procedure the area of interest was fully excised and is noted in the resultant biopsy specimen."
},
{
"code" : "111444",
"display" : "Target partially obtained in the specimen",
"definition" : "An indicator that during an interventional procedure the area of interest was partially excised and is noted in the resultant biopsy specimen."
},
{
"code" : "111445",
"display" : "Target not in the specimen",
"definition" : "An indicator that following an interventional procedure the area of interest is not seen in the resultant biopsy specimen."
},
{
"code" : "111446",
"display" : "Calcifications seen in the core",
"definition" : "An indicator that following an interventional procedure the targeted calcifications are noted in the resultant biopsy specimen."
},
{
"code" : "111447",
"display" : "Lesion completely removed",
"definition" : "An indicator that during an interventional procedure the area of interest was fully excised and is noted in the resultant biopsy specimen."
},
{
"code" : "111448",
"display" : "Lesion partially removed",
"definition" : "An indicator that during an interventional procedure the area of interest was partially excised and is noted in the resultant biopsy specimen."
},
{
"code" : "111449",
"display" : "Fluid obtained",
"definition" : "An indicator that during an interventional procedure fluid was successfully aspirated."
},
{
"code" : "111450",
"display" : "Light brown color",
"definition" : "Color that is a light shade of brown."
},
{
"code" : "111451",
"display" : "Dark red color",
"definition" : "Color that is a dark shade of red."
},
{
"code" : "111452",
"display" : "Dark brown color",
"definition" : "Color that is a dark shade of brown."
},
{
"code" : "111453",
"display" : "Bright red color",
"definition" : "Color that is a bright shade of red."
},
{
"code" : "111454",
"display" : "Blood tinged color",
"definition" : "Color that is tinged with the color of blood."
},
{
"code" : "111455",
"display" : "Occult blood test result",
"definition" : "An indicator of whether or not the fluid obtained during an interventional procedure contains red blood cells."
},
{
"code" : "111456",
"display" : "Action on fluid",
"definition" : "An indicator of whether or not fluid during an interventional procedure was sent for cytological analysis or simply discarded."
},
{
"code" : "111457",
"display" : "Sent for analysis",
"definition" : "An indicator that fluid obtained during an interventional procedure was sent to a laboratory for analysis."
},
{
"code" : "111458",
"display" : "Discarded",
"definition" : "An indicator that fluid obtained during an interventional procedure was discarded."
},
{
"code" : "111459",
"display" : "Mass with calcifications",
"definition" : "A radiopaque density noted during diagnostic imaging that has associated calcific densities."
},
{
"code" : "111460",
"display" : "Complex cyst",
"definition" : "A fluid-filled sac with greater than normal characteristics."
},
{
"code" : "111461",
"display" : "Intracystic lesion",
"definition" : "A tumor within a cyst."
},
{
"code" : "111462",
"display" : "Solid mass",
"definition" : "A tumor or lesion."
},
{
"code" : "111463",
"display" : "Supplementary Data for Intervention",
"definition" : "Supporting evidence for interpretation results of an interventional procedure."
},
{
"code" : "111464",
"display" : "Procedure Modifier",
"definition" : "A descriptor that further qualifies or characterizes a type of procedure."
},
{
"code" : "111465",
"display" : "Needle Gauge",
"definition" : "Needle size (diameter) characterization."
},
{
"code" : "111466",
"display" : "Severity of Complication",
"definition" : "An indicator of the gravity of a problem experienced by a patient, related to a procedure that was performed."
},
{
"code" : "111467",
"display" : "Needle Length",
"definition" : "Distance from the hub or bushing to the tip of the needle."
},
{
"code" : "111468",
"display" : "Pathology Results",
"definition" : "The collection of observations and findings from pathologic analysis."
},
{
"code" : "111469",
"display" : "Sampling DateTime",
"definition" : "The date and time that the sample was collected from the patient."
},
{
"code" : "111470",
"display" : "Uninvolved",
"definition" : "Indicates that the margin of the biopsy specimen was not involved with the tumor."
},
{
"code" : "111471",
"display" : "Involved",
"definition" : "Indicates that the margin of the biopsy specimen was involved with the tumor."
},
{
"code" : "111472",
"display" : "Nipple involved",
"definition" : "Indicates whether the nipple was involved in an interventional procedure or pathologic analysis."
},
{
"code" : "111473",
"display" : "Number of nodes removed",
"definition" : "Indicates the number of lymph nodes removed."
},
{
"code" : "111474",
"display" : "Number of nodes positive",
"definition" : "Indicates the number of lymph nodes removed that contain cancer cells."
},
{
"code" : "111475",
"display" : "Estrogen receptor",
"definition" : "The result of a test for the presence of a protein that binds with estrogen."
},
{
"code" : "111476",
"display" : "Progesterone receptor",
"definition" : "The result of a test for the presence of a protein that binds with progesterone."
},
{
"code" : "111477",
"display" : "S Phase",
"definition" : "Indicates the percentage of cells in S phase. Cell division is defined by phases; the S phase is the stage during which DNA replicates."
},
{
"code" : "111478",
"display" : "Non-bloody discharge (from nipple)",
"definition" : "The visible emission of non-bloody fluid from the nipple."
},
{
"code" : "111479",
"display" : "Difficult physical/clinical examination",
"definition" : "The inability to discern normal versus abnormal breast tissue during palpation."
},
{
"code" : "111480",
"display" : "Cancer elsewhere",
"definition" : "An indication that a patient has or had a malignant occurrence in an area of the body other than the breast."
},
{
"code" : "111481",
"display" : "Saline implant",
"definition" : "A salt water filled prosthetic device implanted in the breast."
},
{
"code" : "111482",
"display" : "Polyurethane implant",
"definition" : "A polymer based (plastic) prosthetic device implanted in the breast."
},
{
"code" : "111483",
"display" : "Percutaneous silicone injection",
"definition" : "The introduction of polymeric organic silicon based material through the skin, as for breast augmentation or reconstruction."
},
{
"code" : "111484",
"display" : "Combination implant",
"definition" : "A prosthetic device that contains more than one material implanted in the breast."
},
{
"code" : "111485",
"display" : "Pre-pectoral implant",
"definition" : "A breast implant placed in front of the pectoralis major muscle."
},
{
"code" : "111486",
"display" : "Retro-pectoral implant",
"definition" : "A breast implant placed behind the pectoralis major muscle."
},
{
"code" : "111487",
"display" : "Mammographic (crosshair)",
"definition" : "Using X-Ray technique and a superimposed set of crossed lines for detection or placement."
},
{
"code" : "111488",
"display" : "Mammographic (grid)",
"definition" : "Using X-Ray technique and a superimposed aperture for detection or placement."
},
{
"code" : "111489",
"display" : "Palpation guided",
"definition" : "Using physical touch for detection or placement."
},
{
"code" : "111490",
"display" : "Vacuum assisted",
"definition" : "The performance of a biopsy procedure using a vacuum device attached to the biopsy needle."
},
{
"code" : "111491",
"display" : "Abnormal discharge",
"definition" : "Unusual or unexpected emission of fluid."
},
{
"code" : "111492",
"display" : "No complications",
"definition" : "Having experienced no adverse medical conditions related to or resulting from an interventional procedure."
},
{
"code" : "111494",
"display" : "Stage 0",
"definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is Tis, regional lymph node is N0, and distant metastasis is M0."
},
{
"code" : "111495",
"display" : "Stage I",
"definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is T1, regional lymph node is N0, and distant metastasis is M0."
},
{
"code" : "111496",
"display" : "Stage IIA",
"definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is T0 or T1, with regional lymph node N1 and distant metastasis is M0, or T2 with N0 and M0."
},
{
"code" : "111497",
"display" : "Stage IIB",
"definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is T2, with regional lymph node N1 and distant metastasis is M0, or T3 with N0 and M0."
},
{
"code" : "111498",
"display" : "Stage IIIA",
"definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is T0, T1 or T2, with regional lymph node N2 and distant metastasis is M0, or T3 with N1 or N2 and M0."
},
{
"code" : "111499",
"display" : "Stage IIIB",
"definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is T4, regional lymph node is N0, N1 or N2, and distant metastasis is M0."
},
{
"code" : "111500",
"display" : "Stage IIIC",
"definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is any T value, regional lymph node is N3, and distant metastasis is M0."
},
{
"code" : "111501",
"display" : "Stage IV",
"definition" : "TNM grouping of tumor stage, from AJCC, where primary tumor is any T value, regional lymph node is any N value, and distant metastasis is M1."
},
{
"code" : "111502",
"display" : "Bloom-Richardson Grade",
"definition" : "Histologic tumor grade (sometimes called Scarff-Bloom-Richardson grade) is based on the arrangement of the cells in relation to each other -- whether they form tubules, how closely they resemble normal breast cells (nuclear grade) and how many of the cancer cells are in the process of dividing (mitotic count)."
},
{
"code" : "111503",
"display" : "Normal implants",
"definition" : "Breast prosthetic devices are intact, not leaking, and are in a normal shape and form."
},
{
"code" : "111504",
"display" : "Asymmetric implants",
"definition" : "Breast prosthetic devices are not symmetric, equal, corresponding in form, or are in one breast (unilateral)."
},
{
"code" : "111505",
"display" : "Calcified implant",
"definition" : "Fibrous or calcific contracture of the tissue capsule that forms around a breast prosthetic device."
},
{
"code" : "111506",
"display" : "Distorted implant",
"definition" : "Breast prosthetic device is twisted out of normal shape or form."
},
{
"code" : "111507",
"display" : "Silicone-laden lymph nodes",
"definition" : "Silicone from breast prosthetic device found in lymphatic tissue."
},
{
"code" : "111508",
"display" : "Free silicone",
"definition" : "Silicone found in breast tissue outside of the prosthetic capsule or implant membrane."
},
{
"code" : "111509",
"display" : "Herniated implant",
"definition" : "Protrusion of part of the structure normally encapsulating the content of the breast prosthetic device."
},
{
"code" : "111510",
"display" : "Explantation",
"definition" : "Evidence of removal of a breast prosthetic device."
},
{
"code" : "111511",
"display" : "Relevant Patient Information for Breast Imaging",
"definition" : "Historical patient health information of interest to the breast health clinician."
},
{
"code" : "111512",
"display" : "Medication History",
"definition" : "Information regarding usage by the patient of certain medications, such as hormones."
},
{
"code" : "111513",
"display" : "Relevant Previous Procedures",
"definition" : "Interventional or non-interventional procedures previously performed on the patient, such as breast biopsies."
},
{
"code" : "111514",
"display" : "Relevant Indicated Problems",
"definition" : "Abnormal conditions experienced by the patient that serve as the reason for performing a procedure, such as a physical breast examination."
},
{
"code" : "111515",
"display" : "Relevant Risk Factors",
"definition" : "Personal, familial, and other health factors that may indicate an increase in the patient's chances of developing a health condition or disease, such as breast cancer."
},
{
"code" : "111516",
"display" : "Medication Type",
"definition" : "A classification of a medicinal substance, such as hormonal contraceptive or antibiotic."
},
{
"code" : "111517",
"display" : "Relevant Patient Information",
"definition" : "Historical patient health information for general purpose use."
},
{
"code" : "111518",
"display" : "Age when first menstrual period occurred",
"definition" : "The age of the patient at the first occurrence of menses."
},
{
"code" : "111519",
"display" : "Age at First Full Term Pregnancy",
"definition" : "The age of the patient at the time of her first full term pregnancy."
},
{
"code" : "111520",
"display" : "Age at Menopause",
"definition" : "The age of the patient at the cessation of menses."
},
{
"code" : "111521",
"display" : "Age when hysterectomy performed",
"definition" : "The age of the patient at the time her uterus was removed."
},
{
"code" : "111522",
"display" : "Age when left ovary removed",
"definition" : "The age of the patient at the time she had her left ovary removed."
},
{
"code" : "111523",
"display" : "Age when right ovary removed",
"definition" : "The age of the patient at the time she had her right ovary removed."
},
{
"code" : "111524",
"display" : "Age Started",
"definition" : "The age of a patient on the first occurrence of an event, such as the first use of a medication."
},
{
"code" : "111525",
"display" : "Age Ended",
"definition" : "The age of a patient on the last occurrence of an event, such as the last use of a medication."
},
{
"code" : "111526",
"display" : "DateTime Started",
"definition" : "The date and time of the first occurrence of an event, such as the first use of a medication."
},
{
"code" : "111527",
"display" : "DateTime Ended",
"definition" : "The date and time of the last occurrence of an event, such as the last use of a medication."
},
{
"code" : "111528",
"display" : "Ongoing",
"definition" : "An indicator of whether an event is still in progress, such as the use of a medication or substance, or environmental exposure."
},
{
"code" : "111529",
"display" : "Brand Name",
"definition" : "Product name of a device or substance, such as medication, to identify it as the product of a single firm or manufacturer."
},
{
"code" : "111530",
"display" : "Risk Factor modifier",
"definition" : "A descriptor that further qualifies or characterizes a risk factor."
},
{
"code" : "111531",
"display" : "Previous Procedure",
"definition" : "A prior non-interventional study or interventional procedure performed on a patient."
},
{
"code" : "111532",
"display" : "Pregnancy Status",
"definition" : "Describes the pregnancy state of a referenced subject."
},
{
"code" : "111533",
"display" : "Indicated Problem",
"definition" : "A symptom experienced by a patient that is used as the reason for performing a study or procedure."
},
{
"code" : "111534",
"display" : "Role of person reporting",
"definition" : "The function of the individual who is reporting information on a patient, which could be a specific health care related profession, the patient him/herself, or a relative or friend."
},
{
"code" : "111535",
"display" : "DateTime problem observed",
"definition" : "The date and time that a symptom was noted."
},
{
"code" : "111536",
"display" : "DateTime of last evaluation",
"definition" : "The date and time of the most recent evaluation of an indicated problem."
},
{
"code" : "111537",
"display" : "Family Member with Risk Factor",
"definition" : "A patient's biological relative who exhibits a health factor that may indicate an increase in the patient's chances of developing a particular disease or medical problem."
},
{
"code" : "111538",
"display" : "Age at Occurrence",
"definition" : "The age at which an individual experienced a specific event, such as breast cancer."
},
{
"code" : "111539",
"display" : "Menopausal phase",
"definition" : "The current stage of an individual in her gynecological development."
},
{
"code" : "111540",
"display" : "Side of Family",
"definition" : "An indicator of paternal or maternal relationship."
},
{
"code" : "111541",
"display" : "Maternal",
"definition" : "Relating to biological female parentage."
},
{
"code" : "111542",
"display" : "Unspecified gynecological hormone",
"definition" : "A gynecological hormone for which the specific type is not specified."
},
{
"code" : "111543",
"display" : "Breast feeding history",
"definition" : "An indicator of whether or not a patient ever provided breast milk to her offspring."
},
{
"code" : "111544",
"display" : "Average breast feeding period",
"definition" : "The average length of time that a patient provided breast milk to her offspring."
},
{
"code" : "111545",
"display" : "Substance Use History",
"definition" : "Information regarding usage by the patient of certain legal or illicit substances."
},
{
"code" : "111546",
"display" : "Used Substance Type",
"definition" : "A classification of a substance, such as alcohol or a legal or illicit drug."
},
{
"code" : "111547",
"display" : "Environmental Exposure History",
"definition" : "Information regarding exposure of the patient to potentially harmful environmental factors."
},
{
"code" : "111548",
"display" : "Environmental Factor",
"definition" : "A classification of a potentially harmful substance or gas in a subject's environment, such as asbestos, lead, or carcinogens."
},
{
"code" : "111549",
"display" : "Previous Reports",
"definition" : "Previous Structured Reports that could have relevant information for a current imaging service request."
},
{
"code" : "111550",
"display" : "Personal breast cancer history",
"definition" : "An indication that a patient has had a previous malignancy of the breast."
},
{
"code" : "111551",
"display" : "History of endometrial cancer",
"definition" : "Indicates a previous occurrence of cancer of the lining of the uterus."
},
{
"code" : "111552",
"display" : "History of ovarian cancer",
"definition" : "Indicates a previous occurrence of cancer of the lining of the ovary."
},
{
"code" : "111553",
"display" : "History of high risk lesion on previous biopsy",
"definition" : "Indicates a prior diagnosis of pre-cancerous cells or tissue removed for pathologic evaluation."
},
{
"code" : "111554",
"display" : "Post menopausal patient",
"definition" : "A female patient whose menstrual periods have ceased."
},
{
"code" : "111555",
"display" : "Late child bearing (after 30)",
"definition" : "A female patient whose first child was born after the patient was 30 years old."
},
{
"code" : "111556",
"display" : "BRCA1 breast cancer gene",
"definition" : "The first level genetic marker indicating risk for breast cancer."
},
{
"code" : "111557",
"display" : "BRCA2 breast cancer gene",
"definition" : "The second level genetic marker indicating risk for breast cancer."
},
{
"code" : "111558",
"display" : "BRCA3 breast cancer gene",
"definition" : "The third level genetic marker indicating risk for breast cancer."
},
{
"code" : "111559",
"display" : "Weak family history of breast cancer",
"definition" : "A patient's biological aunt, grandmother, or female cousin was diagnosed with breast cancer. Definition from BI-RADS®."
},
{
"code" : "111560",
"display" : "Intermediate family history of breast cancer",
"definition" : "A patient's biological mother or sister was diagnosed with breast cancer after they had gone through menopause. Definition from BI-RADS®."
},
{
"code" : "111561",
"display" : "Very strong family history of breast cancer",
"definition" : "A patient's biological mother or sister was diagnosed with breast cancer before they had gone through menopause, or more than one of the patient's first-degree relatives (biological mother or sister) were diagnosed with breast cancer after they had gone through menopause. Definition from BI-RADS®."
},
{
"code" : "111562",
"display" : "Family history of prostate cancer",
"definition" : "Previous diagnosis of a malignancy of the prostate gland in a biological relative."
},
{
"code" : "111563",
"display" : "Family history unknown",
"definition" : "The health record of a patient's biological relatives is not known."
},
{
"code" : "111564",
"display" : "Nipple discharge cytology",
"definition" : "The study of cells obtained from fluid emitted from the breast."
},
{
"code" : "111565",
"display" : "Uterine malformations",
"definition" : "A developmental abnormality resulting in an abnormal shape of the uterus."
},
{
"code" : "111566",
"display" : "Spontaneous Abortion",
"definition" : "A naturally occurring premature expulsion from the uterus of the products of conception - the embryo or a nonviable fetus."
},
{
"code" : "111567",
"display" : "Gynecologic condition",
"definition" : "An ailment/abnormality or state of the female reproductive tract."
},
{
"code" : "111568",
"display" : "Gynecologic surgery",
"definition" : "A surgical operation performed on any portion of the female reproductive tract."
},
{
"code" : "111569",
"display" : "Previous LBW or IUGR birth",
"definition" : "Prior pregnancy with a low birth weight baby or a fetus with Intrauterine Growth Restriction or Retardation."
},
{
"code" : "111570",
"display" : "Previous fetal malformation/syndrome",
"definition" : "History of at least one prior pregnancy with fetal anatomic abnormality(s)."
},
{
"code" : "111571",
"display" : "Previous RH negative or blood dyscrasia at birth",
"definition" : "History of delivering a Rhesis Isoimmunization affected child(ren) or a child(ren) with another blood disorder."
},
{
"code" : "111572",
"display" : "History of multiple fetuses",
"definition" : "History of at least one pregnancy that contained more than one fetus."
},
{
"code" : "111573",
"display" : "Current pregnancy, known or suspected malformations/syndromes",
"definition" : "At least one fetus of this pregnancy has an anatomic abnormality(s) that is known to exist, or a \"marker\" is present that suggests the abnormality(s) may be present."
},
{
"code" : "111574",
"display" : "Family history, fetal malformation/syndrome",
"definition" : "Biological relatives have previously conceived a fetus with an anatomic abnormality(s)."
},
{
"code" : "111575",
"display" : "High",
"definition" : "A subjective descriptor for an elevated amount of exposure, use, or dosage, incurring high risk of adverse effects."
},
{
"code" : "111576",
"display" : "Medium",
"definition" : "A subjective descriptor for a moderate amount of exposure, use, or dosage, incurring medium risk of adverse effects."
},
{
"code" : "111577",
"display" : "Low",
"definition" : "A subjective descriptor for a limited amount of exposure, use, or dosage, incurring low risk of adverse effects."
},
{
"code" : "111578",
"display" : "Dose frequency",
"definition" : "A measurement of the rate of occurrence of which a patient takes a certain medication."
},
{
"code" : "111579",
"display" : "Rate of exposure",
"definition" : "The quantity per unit of time that a patient was or is being exposed to an environmental irritant."
},
{
"code" : "111580",
"display" : "Volume of use",
"definition" : "The quantity per unit of time that a medication or substance was or is being used."
},
{
"code" : "111581",
"display" : "Relative dose amount",
"definition" : "A qualitative descriptor for the amount of a medication that was or is being taken."
},
{
"code" : "111582",
"display" : "Relative amount of exposure",
"definition" : "A qualitative descriptor for the amount of present or past exposure to an environmental irritant."
},
{
"code" : "111583",
"display" : "Relative amount of use",
"definition" : "A qualitative descriptor for the amount of a medication or substance that was or is being used."
},
{
"code" : "111584",
"display" : "Relative dose frequency",
"definition" : "A qualitative descriptor for the frequency with which a medication was or is being taken."
},
{
"code" : "111585",
"display" : "Relative frequency of exposure",
"definition" : "A qualitative descriptor for the frequency of present or past exposure to an environmental irritant."
},
{
"code" : "111586",
"display" : "Relative frequency of use",
"definition" : "A qualitative descriptor for the frequency with which a medication or substance was or is being used."
},
{
"code" : "111587",
"display" : "No known exposure",
"definition" : "Patient is not known to have been exposed to or used the substance or medication."
},
{
"code" : "111590",
"display" : "Recall for technical reasons",
"definition" : "Patient returns for additional images to improve the quality of the most recent study."
},
{
"code" : "111591",
"display" : "Recall for imaging findings",
"definition" : "Patient returns for additional images to clarify findings from the most recent study."
},
{
"code" : "111592",
"display" : "Recall for patient symptoms/ clinical findings",
"definition" : "Patient returns for additional images to clarify symptoms or signs reported by the patient or a healthcare professional at the time of the most recent study."
},
{
"code" : "111593",
"display" : "LBW or IUGR",
"definition" : "Number of births with low birth weight or intrauterine growth restriction."
},
{
"code" : "111601",
"display" : "Green filter",
"definition" : "Filter that transmits green light while blocking the other colors, typically centered at 510-540 nm"
},
{
"code" : "111602",
"display" : "Red filter",
"definition" : "Filter that transmits red light while blocking the other colors, typically centered at 630-680 nm"
},
{
"code" : "111603",
"display" : "Blue filter",
"definition" : "Filter that transmits blue while blocking the other colors, typically centered at 460-480 nm"
},
{
"code" : "111604",
"display" : "Yellow-green filter",
"definition" : "A filter of 560nm that is used for retinal imaging and can provide good contrast and good visibility of the retinal vasculature"
},
{
"code" : "111605",
"display" : "Blue-green filter",
"definition" : "A filter of 490nm that is used for retinal imaging because of excessive scattering of some retinal structures at very short wavelengths"
},
{
"code" : "111606",
"display" : "Infrared filter",
"definition" : "Filter that transmits the infrared spectrum, which is light that lies outside of the visible spectrum, with wavelengths longer than those of red light, while blocking visible light"
},
{
"code" : "111607",
"display" : "Polarizing filter",
"definition" : "A filter that reduces reflections from non-metallic surfaces such as glass or water by blocking light waves that are vibrating at selected angles to the filter."
},
{
"code" : "111609",
"display" : "No filter",
"definition" : "No filter used."
},
{
"code" : "111621",
"display" : "Field 1 for Joslin 3 field",
"definition" : "Joslin NM-1 is a 45 degree field focused centrally between the temporal margin of optic disc and the center of the macula: Center the camera on the papillomacular bundle midway between the temporal margin of the optic disc and the center of the macula. The horizontal centerline of the image should pass directly through the center of the disc."
},
{
"code" : "111622",
"display" : "Field 2 for Joslin 3 field",
"definition" : "Joslin NM-2 is a 45 degree field focused superior temporal to the optic disc: Center the camera laterally approximately one-half disc diameter temporal to the center of the macula. The lower edge of the field is tangent to a horizontal line passing through the upper edge of the optic disc. The image is taken temporal to the macula but includes more retinal nasal and superior to the macula than standard field 2."
},
{
"code" : "111623",
"display" : "Field 3 for Joslin 3 field",
"definition" : "Joslin NM-3 is a 45 degree field focused nasal to the optic disc: This field is nasal to the optic disc and may include part of the optic disc. The horizontal centerline of the image should pass tangent to the lower edge of the optic disc."
},
{
"code" : "111625",
"display" : "Diffuse direct illumination",
"definition" : "A broad or \"soft\" light supplied from a single source."
},
{
"code" : "111626",
"display" : "Scheimpflug Camera",
"definition" : "A slit reflected light microscope, which has the ability to form an image of the back scattered light from the eye in a sagittal plane. Scheimpflug cameras are able to achieve a wide depth of focus by employing the \"Sheimpflug principle\" where the lens and image planes are not parallel with each other. Rotating Sheimplug cameras are able to generate three-dimensional images and calculate measurements of the anterior chamber of the eye."
},
{
"code" : "111627",
"display" : "Scotopic light",
"definition" : "Lighting condition approximately 0.04 lux."
},
{
"code" : "111628",
"display" : "Mesopic light",
"definition" : "Lighting condition approximately 4 lux."
},
{
"code" : "111629",
"display" : "Photopic light",
"definition" : "Lighting condition approximately 40 lux."
},
{
"code" : "111630",
"display" : "Dynamic light",
"definition" : "Acquisition preceded by intense light."
},
{
"code" : "111631",
"display" : "Average Glandular Dose",
"definition" : "Calculated from values of entrance exposure in air, the X-Ray beam quality (half-value layer), and compressed breast thickness, is the energy deposited per unit mass of glandular tissue averaged over all the glandular tissue in the breast."
},
{
"code" : "111632",
"display" : "Anode Target Material",
"definition" : "The primary material in the anode of an X-Ray source."
},
{
"code" : "111633",
"display" : "Compression Thickness",
"definition" : "The average thickness of the body part examined when compressed, if compression has been applied during X-Ray exposure."
},
{
"code" : "111634",
"display" : "Half Value Layer",
"definition" : "Thickness of Aluminum required to reduce the X-Ray output at the patient entrance surface by a factor of two."
},
{
"code" : "111635",
"display" : "X-Ray Grid",
"definition" : "An anti-scatter device based on radiation absorbing strips above the detector."
},
{
"code" : "111636",
"display" : "Entrance Exposure at RP",
"definition" : "Exposure measurement in air at the reference point that does not include back scatter, according to MQCM 1999."
},
{
"code" : "111637",
"display" : "Accumulated Average Glandular Dose",
"definition" : "Average Glandular Dose to a single breast accumulated over multiple images."
},
{
"code" : "111638",
"display" : "Patient Equivalent Thickness",
"definition" : "Value of the control variable used to parametrize the Automatic Exposure Control (AEC) closed loop."
},
{
"code" : "111640",
"display" : "Virtual grid",
"definition" : "A processing algorithm used to reduce the effect of X-Ray scatter on image quality, similar to the use of a physical X-Ray anti-scatter grid."
},
{
"code" : "111641",
"display" : "Fixed grid",
"definition" : "A physical X-Ray anti-scatter grid that does not move during exposure."
},
{
"code" : "111642",
"display" : "Focused grid",
"definition" : "A physical X-Ray anti-scatter grid with radiation absorbing strips that are focused toward the focal spot, to eliminate grid cutoff."
},
{
"code" : "111643",
"display" : "Reciprocating grid",
"definition" : "A physical X-Ray anti-scatter grid that is designed to move during exposure, to eliminate the appearance of grid lines on the image."
},
{
"code" : "111644",
"display" : "Parallel grid",
"definition" : "A physical X-Ray anti-scatter grid with radiation absorbing strips that are parallel to each other and that is used only with long source to image distances."
},
{
"code" : "111645",
"display" : "Crossed grid",
"definition" : "A physical X-Ray anti-scatter grid with crossed radiation absorbing strips used for more complete cleanup of scatter radiation."
},
{
"code" : "111646",
"display" : "No grid",
"definition" : "No physical X-Ray anti-scatter grid was used due to low scatter conditions."
},
{
"code" : "111647",
"display" : "Compression Force",
"definition" : "The compression force applied to the body part during exposure."
},
{
"code" : "111648",
"display" : "Compression Pressure",
"definition" : "The average compression pressure applied to the body part during exposure."
},
{
"code" : "111649",
"display" : "Compression Contact Area",
"definition" : "The area of the body part to which compression has been applied during exposure."
},
{
"code" : "111671",
"display" : "Spectacle Prescription Report",
"definition" : "The spectacle prescription for a patient."
},
{
"code" : "111672",
"display" : "Add Near",
"definition" : "Refractive measurements of the eye to correct for inability to focus at near while wearing the distance prescription."
},
{
"code" : "111673",
"display" : "Add Intermediate",
"definition" : "Refractive measurements of the eye to correct for inability to focus at intermediate distance while wearing the distance prescription."
},
{
"code" : "111674",
"display" : "Add Other",
"definition" : "Refractive measurements of the eye to correct for inability to focus at the specified distance while wearing the distance prescription."
},
{
"code" : "111675",
"display" : "Horizontal Prism Power",
"definition" : "The power of a prism to bend light in the horizontal direction, in prism diopters."
},
{
"code" : "111676",
"display" : "Horizontal Prism Base",
"definition" : "Direction of the base of a horizontal prism -- either in (toward the nose), or out (away from the nose)."
},
{
"code" : "111677",
"display" : "Vertical Prism Power",
"definition" : "The power of a prism to bend light in the vertical direction, in prism diopters."
},
{
"code" : "111678",
"display" : "Vertical Prism Base",
"definition" : "Direction of the base of a vertical prism -- either up, or down."
},
{
"code" : "111679",
"display" : "Distance Pupillary Distance",
"definition" : "Distance in mm between the pupils when the patient's object of regard is in the distance."
},
{
"code" : "111680",
"display" : "Near Pupillary Distance",
"definition" : "Distance in mm between the pupils when the patient's object of regard is at near."
},
{
"code" : "111681",
"display" : "SMILE",
"definition" : "Small Incision Lenticule Extraction. Refractive surgery procedure where a thin lenticule is cleaved from the corneal stroma using a femtosecond laser and then extracted through a small incision in the corneal periphery."
},
{
"code" : "111685",
"display" : "Autorefraction Visual Acuity",
"definition" : "A patient's vision with the correction measured by an autorefractor in place."
},
{
"code" : "111686",
"display" : "Habitual Visual Acuity",
"definition" : "A patient's vision with whichever vision correction the patient customarily wears."
},
{
"code" : "111687",
"display" : "Prescription Visual Acuity",
"definition" : "A patient's vision with the final spectacle prescription in place."
},
{
"code" : "111688",
"display" : "Right Eye Rx",
"definition" : "The spectacle prescription for the right eye."
},
{
"code" : "111689",
"display" : "Left Eye Rx",
"definition" : "The spectacle prescription for the left eye."
},
{
"code" : "111690",
"display" : "Macular Grid Thickness and Volume Report",
"definition" : "A macular grid thickness and volume report for a patient. The macular grid is an analytic tool described in ."
},
{
"code" : "111691",
"display" : "Number of Images Used for Macular Measurements",
"definition" : "Number of images used for the macular grid measurement."
},
{
"code" : "111692",
"display" : "Number of Samples Used per Image",
"definition" : "Number of samples used per Image for analysis."
},
{
"code" : "111693",
"display" : "Analysis Quality Rating",
"definition" : "A numeric rating of the quality of the entire analysis with respect to grading and diagnostic purposes.Higher numbers indicate greater quality."
},
{
"code" : "111694",
"display" : "Image Set Quality Rating",
"definition" : "A numeric rating of the quality of an entire image set with respect to grading and diagnostic purposes.Higher numbers indicate greater quality."
},
{
"code" : "111695",
"display" : "Interfering Tears or Drops",
"definition" : "Tear film or drops affecting test quality."
},
{
"code" : "111696",
"display" : "Visual Fixation Quality During Acquisition",
"definition" : "The assessment of the centricity and persistence of the visual fixation (direction of gaze) during the acquisition."
},
{
"code" : "111697",
"display" : "Visual Fixation Quality Problem",
"definition" : "The reason why the patient's visual fixation was not steady or was indeterminate."
},
{
"code" : "111698",
"display" : "Ophthalmic Macular Grid Problem",
"definition" : "The reason why the macular grid measurements may be questionable."
},
{
"code" : "111700",
"display" : "Specimen Container Identifier",
"definition" : "Identifier of container (box, block, microscope slide, etc.) for the specimen under observation."
},
{
"code" : "111701",
"display" : "Processing type",
"definition" : "Type of processing that tissue specimen underwent."
},
{
"code" : "111702",
"display" : "DateTime of processing",
"definition" : "Date and time of processing step."
},
{
"code" : "111703",
"display" : "Processing step description",
"definition" : "Description of the individual step in the tissue processing sequence."
},
{
"code" : "111704",
"display" : "Sampling Method",
"definition" : "Method of sampling used to derive specimen from its parent."
},
{
"code" : "111705",
"display" : "Parent Specimen Identifier",
"definition" : "Identifier of the parent specimen that gave rise to the current specimen."
},
{
"code" : "111706",
"display" : "Issuer of Parent Specimen Identifier",
"definition" : "Assigning authority for parent specimen's identifier."
},
{
"code" : "111707",
"display" : "Parent specimen type",
"definition" : "Parent specimen type that gave rise to current specimen."
},
{
"code" : "111708",
"display" : "Position Frame of Reference",
"definition" : "Description of coordinate system and origin reference point on parent specimen, or parent specimen container, or image used for localizing the sampling site or location within container or image."
},
{
"code" : "111709",
"display" : "Location of sampling site",
"definition" : "Reference to image of parent specimen localizing the sampling site; may include referenced Presentation State object."
},
{
"code" : "111710",
"display" : "Location of sampling site X offset",
"definition" : "Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference."
},
{
"code" : "111711",
"display" : "Location of sampling site Y offset",
"definition" : "Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference."
},
{
"code" : "111712",
"display" : "Location of sampling site Z offset",
"definition" : "Location of sampling site of specimen (nominal center) relative to the Position Frame of Reference."
},
{
"code" : "111718",
"display" : "Location of Specimen",
"definition" : "Description of specimen location, either in absolute terms or relative to the Position Frame of Reference."
},
{
"code" : "111719",
"display" : "Location of Specimen X offset",
"definition" : "Location of specimen (nominal center) relative to the Position Frame of Reference in the X dimension."
},
{
"code" : "111720",
"display" : "Location of Specimen Y offset",
"definition" : "Location of specimen (nominal center) relative to the Position Frame of Reference in the Y dimension."
},
{
"code" : "111721",
"display" : "Location of Specimen Z offset",
"definition" : "Location of specimen (nominal center) relative to the Position Frame of Reference in the Z dimension."
},
{
"code" : "111723",
"display" : "Visual Marking of Specimen",
"definition" : "Description of visual distinguishing identifiers."
},
{
"code" : "111724",
"display" : "Issuer of Specimen Identifier",
"definition" : "Assigning authority for specimen identifier."
},
{
"code" : "111726",
"display" : "Dissection with entire specimen submission",
"definition" : "Dissection of specimen with submission of all its sections for further processing or examination."
},
{
"code" : "111727",
"display" : "Dissection with representative sections submission",
"definition" : "Dissection of specimen with submission of representative sections for further processing or examination."
},
{
"code" : "111729",
"display" : "Specimen storage",
"definition" : "A workflow step, during which tissue specimens are stored in a climate-controlled environment."
},
{
"code" : "111741",
"display" : "Transmission illumination",
"definition" : "Transmission illumination method for specimen microscopy."
},
{
"code" : "111742",
"display" : "Reflection illumination",
"definition" : "Reflection illumination method for specimen microscopy."
},
{
"code" : "111743",
"display" : "Epifluorescence illumination",
"definition" : "Epifluorescence illumination method for specimen microscopy."
},
{
"code" : "111744",
"display" : "Brightfield illumination",
"definition" : "Brightfield illumination method for specimen microscopy."
},
{
"code" : "111745",
"display" : "Darkfield illumination",
"definition" : "Darkfield illumination method for specimen microscopy."
},
{
"code" : "111746",
"display" : "Oblique illumination",
"definition" : "Oblique illumination method for specimen microscopy."
},
{
"code" : "111747",
"display" : "Phase contrast illumination",
"definition" : "Phase contrast illumination method for specimen microscopy."
},
{
"code" : "111748",
"display" : "Differential interference contrast",
"definition" : "Differential interference contrast method for specimen microscopy."
},
{
"code" : "111749",
"display" : "Total internal reflection fluorescence",
"definition" : "Total internal reflection fluorescence method for specimen microscopy."
},
{
"code" : "111750",
"display" : "Ultrasound Contact",
"definition" : "A method of obtaining ophthalmic axial measurements that uses ultrasound, and that requires applanation of the cornea."
},
{
"code" : "111751",
"display" : "Ultrasound Immersion",
"definition" : "A method of obtaining ophthalmic axial measurements that uses ultrasound, and that requires immersion of the patient's eye in fluid as he lies in a supine position."
},
{
"code" : "111752",
"display" : "Optical",
"definition" : "A method of obtaining ophthalmic axial measurements that uses light."
},
{
"code" : "111753",
"display" : "Manual Keratometry",
"definition" : "Measurements taken of the corneal curvature using a manual keratometer."
},
{
"code" : "111754",
"display" : "Auto Keratometry",
"definition" : "Measurements taken of the corneal curvature using an automated keratometer."
},
{
"code" : "111755",
"display" : "Simulated Keratometry",
"definition" : "Simulated Keratometry measurements derived from corneal topography."
},
{
"code" : "111756",
"display" : "Equivalent K-reading",
"definition" : "Corneal power measurements using Scheimpflug camera."
},
{
"code" : "111757",
"display" : "Keratometry Measurements SOP Instance",
"definition" : "Keratometry Measurements DICOM SOP Instance."
},
{
"code" : "111758",
"display" : "Total Cornea Power Measurement Method",
"definition" : "Method of determining the total cornea power from measuring the curvature of both anterior and posterior surface of the cornea."
},
{
"code" : "111759",
"display" : "Posterior Cornea Surface Measurement Method",
"definition" : "Method of measuring the curvature of posterior surface of the cornea and determining its refractive power."
},
{
"code" : "111760",
"display" : "Haigis",
"definition" : "The Haigis IOL calculation formula.Haigis W, Lege B, Miller N, Schneider B. Comparison of immersion ultrasound biometry and partial coherence interferometry for intraocular lens calculation according to Haigis. Graefes Arch Clin Exp Ophthalmol 2000;238:765-73."
},
{
"code" : "111761",
"display" : "Haigis-L",
"definition" : "The Haigis-L IOL calculation formula.Haigis W. Intraocular lens calculation after refractive surgery for myopia: Haigis-L formula. J Cataract Refract Surg. 2008 Oct;34(10):1658-63."
},
{
"code" : "111762",
"display" : "Holladay 1",
"definition" : "The Holladay 1 IOL calculation formula.Holladay JT, Prager TC, Chandler TY, Musgrove KH, Lewis JW, Ruiz RS. A three-part system for refining intraocular lens power calculations. J Cataract Refract Surg. 1988; 14:17-24."
},
{
"code" : "111763",
"display" : "Holladay 2",
"definition" : "The Holladay 2 IOL calculation formula."
},
{
"code" : "111764",
"display" : "Hoffer Q",
"definition" : "The Hoffer Q IOL calculation formula. Hoffer KJ. The Hoffer Q formula: a comparison of theoretic and regression formulas. J Cataract Refract Surg 1993;19:700-12. Errata. J Cataract Refract Surg 1994;20:677 and 2007;33:2-3."
},
{
"code" : "111765",
"display" : "Olsen",
"definition" : "The Olsen IOL calculation formula. Olsen T. Calculation of intraocular lens power: a review. Acta Ophthalmol. Scand. 2007: 85: 472-485."
},
{
"code" : "111766",
"display" : "SRKII",
"definition" : "The SRKII IOL calculation formula. Sanders DR, Retzlaff J, Kraff MC. Comparison of the SRK II formula and other second generation formulas. J Cataract Refract Surg. 1988 Mar;14(2):136-41."
},
{
"code" : "111767",
"display" : "SRK-T",
"definition" : "The SRK-T IOL calculation formula.Retzlaff JA, Sanders DR, Kraff MC. Development of the SRK/T intraocular lens implant power calculation formula. J Cataract Refract Surg 1990;16:333-40. Erratum 1990;16:528."
},
{
"code" : "111768",
"display" : "ACD Constant",
"definition" : "The \"ACD Constant\" used in IOL calculation."
},
{
"code" : "111769",
"display" : "Haigis a0",
"definition" : "The \"Haigis a0\" constant used in IOL calculation."
},
{
"code" : "111770",
"display" : "Haigis a1",
"definition" : "The \"Haigis a1\" constant used in IOL calculation."
},
{
"code" : "111771",
"display" : "Haigis a2",
"definition" : "The \"Haigis a2\" constant used in IOL calculation."
},
{
"code" : "111772",
"display" : "Hoffer pACD Constant",
"definition" : "The \"Hoffer pACD Constant\" used in IOL calculation."
},
{
"code" : "111773",
"display" : "Surgeon Factor",
"definition" : "The \"Surgeon Factor\" constant used in IOL calculation."
},
{
"code" : "111776",
"display" : "Front Of Cornea To Front Of Lens",
"definition" : "Anterior chamber depth defined as the front of the cornea to the front of the lens."
},
{
"code" : "111777",
"display" : "Back Of Cornea To Front Of Lens",
"definition" : "Anterior chamber depth defined as the back of the cornea to the front of the lens."
},
{
"code" : "111778",
"display" : "Single or Anterior Lens",
"definition" : "Refers to the anterior lens when there are two lenses in the eye. The distance, in mm, from the anterior surface of the lens to the posterior surface of the lens."
},
{
"code" : "111779",
"display" : "Posterior Lens",
"definition" : "Refers to the posterior lens when there are two lenses in the eye. The distance, in mm, from the anterior surface of the lens to the posterior surface of the lens."
},
{
"code" : "111780",
"display" : "Measurement From This Device",
"definition" : "Value obtained from measurements taken by the device creating this SOP Instance."
},
{
"code" : "111781",
"display" : "External Data Source",
"definition" : "Value obtained by data transfer from an external source - not from measurements taken by the device providing the value."
},
{
"code" : "111782",
"display" : "Axial Measurements SOP Instance",
"definition" : "Axial Measurements DICOM SOP Instance."
},
{
"code" : "111783",
"display" : "Refractive Measurements SOP Instance",
"definition" : "Refractive Measurements DICOM SOP Instance."
},
{
"code" : "111784",
"display" : "Autorefraction Measurements SOP Instance",
"definition" : "Autorefraction Measurements DICOM SOP Instance."
},
{
"code" : "111786",
"display" : "Standard Deviation of measurements used",
"definition" : "Standard Deviation is a simple measure of the variability of data."
},
{
"code" : "111787",
"display" : "Signal to Noise Ratio",
"definition" : "Signal to Noise Ratio of the data samples taken to create a measurement."
},
{
"code" : "111791",
"display" : "Spherical projection",
"definition" : "Projection from 2D image pixels to 3D Cartesian coordinates based on a spherical mathematical model."
},
{
"code" : "111792",
"display" : "Surface contour mapping",
"definition" : "Mapping from 2D image pixels to 3D Cartesian coordinates based on measurements of the retinal surface."
},
{
"code" : "111800",
"display" : "Visual Field 24-2 Test Pattern",
"definition" : "Test pattern, nominally covering an area within 24° of fixation. Consists of 54 test points a minimum of 3° from each meridian and placed 6° apart.The \"-2\" distinguishes this from another 24° pattern (no longer supported)."
},
{
"code" : "111801",
"display" : "Visual Field 10-2 Test Pattern",
"definition" : "Test pattern, nominally covering an area within 10° of fixation. Consists of 68 test points a minimum of 1° from each meridian and placed 2° apart.The \"-2\" in this case indicates its point layout to be similar to the 30-2 and 24-2."
},
{
"code" : "111802",
"display" : "Visual Field 30-2 Test Pattern",
"definition" : "Test pattern consisting of test point locations within 30° of fixation. Consists of 76 test points a minimum of 3° from each meridian and placed 6° apart.The \"-2\" distinguishes this from another 30° pattern (no longer supported)."
},
{
"code" : "111803",
"display" : "Visual Field 60-4 Test Pattern",
"definition" : "Test pattern consisting of 60 test point locations between 30° and 60° of fixation a minimum of 6° from each meridian and placed 12° apart.The \"-4\" distinguishes this from a similar 60° pattern having 4 additional points."
},
{
"code" : "111804",
"display" : "Visual Field Macula Test Pattern",
"definition" : "Test pattern consisting of 16 test point locations within 10° of fixation a minimum of 1° from each meridian and placed 2° apart."
},
{
"code" : "111805",
"display" : "Visual Field Central 40 Point Test Pattern",
"definition" : "Test pattern consisting of 40 test point locations within 30° of fixation that spread out radially from fixation."
},
{
"code" : "111806",
"display" : "Visual Field Central 76 Point Test Pattern",
"definition" : "Test pattern consisting of 76 test point locations within 30° of fixation a minimum of 3° from each meridian and placed 6° apart."
},
{
"code" : "111807",
"display" : "Visual Field Peripheral 60 Point Test Pattern",
"definition" : "Test pattern consisting of 60 test point locations between 30° and 60° of fixation a minimum of 6° from each meridian and placed 12° apart."
},
{
"code" : "111808",
"display" : "Visual Field Full Field 81 Point Test Pattern",
"definition" : "Test pattern consisting of 81 test point locations within 60° of fixation that spread out radially from fixation."
},
{
"code" : "111809",
"display" : "Visual Field Full Field 120 Point Test Pattern",
"definition" : "Test pattern consisting of 120 test point locations within 60° of fixation that spread out radially from fixation, concentrated in the nasal hemisphere."
},
{
"code" : "111810",
"display" : "Visual Field G Test Pattern",
"definition" : "Test pattern for Glaucoma and general visual field assessment with 59 test locations of which 16 test locations are in the macular area (up to 10° eccentricity) and where the density of test location is reduced with eccentricity. The test can be extended with the inclusion of 14 test locations between 30° and 60° eccentricity, 6 of which are located at the nasal step."
},
{
"code" : "111811",
"display" : "Visual Field M Test Pattern",
"definition" : "Test pattern for the macular area. Orthogonal test pattern with 0.7° spacing within the central 4° of eccentricity and reduced density of test locations between 4 and 10, 5° of eccentricity. 81 test locations over all. The test can be extended to include the test locations of the Visual Field G Test Pattern between 10, 5° and 60°."
},
{
"code" : "111812",
"display" : "Visual Field 07 Test Pattern",
"definition" : "Full field test pattern with 48 test locations from 0-30° and 82 test locations from 30-70°. Reduced test point density with increased eccentricity. Can be combined with screening and threshold strategies."
},
{
"code" : "111813",
"display" : "Visual Field LVC Test Pattern",
"definition" : "Low Vision Central. Orthogonal off-center test pattern with 6° spacing. 75 test locations within the central 30°. Corresponds with the 32/30-2 excluding the 2 locations at the blind spot, including a macular test location. The LVC is linked with a staircase threshold strategy starting at 0 dB intensity and applies stimulus area V."
},
{
"code" : "111814",
"display" : "Visual Field Central Test Pattern",
"definition" : "General test corresponding to the 30-2 but excluding the 2 test locations in the blind spot area, hence with 74 instead of 76 test locations."
},
{
"code" : "111815",
"display" : "Visual Field SITA-Standard Test Strategy",
"definition" : "Swedish Interactive Thresholding Algorithm (SITA). Strategy gains testing efficiency through use of visual field and information theory models.In: Bengtsson B, Olsson J, Heijl A, Rootzen H. A new generation of algorithms for computerized threshold perimetry, SITA. Acta Ophthalmologica Scandinavica, 1997, 75: 368-375."
},
{
"code" : "111816",
"display" : "Visual Field SITA-SWAP Test Strategy",
"definition" : "Adaptation of SITA testing methods to Blue-Yellow testing."
},
{
"code" : "111817",
"display" : "Visual Field SITA-Fast Test Strategy",
"definition" : "Similar to SITA-Standard but with less strict criteria for closing test points. Intended for patients who must be tested in the shortest possible time.In: Bengtsson B, Hejl A. SITA Fast, a new rapid perimetric threshold test. Description of methods and evaluation in patients with manifest and suspect glaucoma. Acta Ophthalmologica Scandinavica, 1998, 76: 431-437."
},
{
"code" : "111818",
"display" : "Visual Field Full Threshold Test Strategy",
"definition" : "Threshold test algorithm that determines a patient's sensitivity at each test point in the threshold test pattern by adjusting intensity by 4 dB steps until the patient changes their response, and then adjusts the intensity in the opposite direction by 2 dB steps until the patient changes their response again. The last stimulus seen by the patient is recognized as the threshold for that point.The starting values are determined by first thresholding a \"primary\" point in each quadrant then using the results of each primary point to determine the starting values for neighboring points."
},
{
"code" : "111819",
"display" : "Visual Field FastPac Test Strategy",
"definition" : "Similar to the Full Threshold algorithm except that it steps by 3 dB and only crosses the threshold only once.In: Flanagan JG, Wild JM, Trope GE. Evaluation of FASTPAC, a new strategy for threshold estimation with the Humphrey Field Analyzer, in a glaucomatous population. Ophthalmology, 1993, 100: 949-954."
},
{
"code" : "111820",
"display" : "Visual Field Full From Prior Test Strategy",
"definition" : "Identical to Full Threshold except that starting values are determined by the results of a previous test performed using the same test pattern and the Full Threshold test strategy."
},
{
"code" : "111821",
"display" : "Visual Field Optima Test Strategy",
"definition" : "Similar to FastPac except that the steps are pseudo-dynamic (differ based on the intensity of the last presentation)."
},
{
"code" : "111822",
"display" : "Visual Field Two-Zone Test Strategy",
"definition" : "Suprathreshold testing strategy, in which each point is initially tested using stimulus that is 6 dB brighter than the expected hill of vision. If the patient does not respond, the stimulus is presented a second time at the same brightness. If the patient sees either presentation, the point is marked as \"seen\"; otherwise it is marked as \"not seen\"."
},
{
"code" : "111823",
"display" : "Visual Field Three-Zone Test Strategy",
"definition" : "An extension of the two-zone strategy in which test points where the second stimulus is not seen are presented with a third stimulus at maximum brightness."
},
{
"code" : "111824",
"display" : "Visual Field Quantify-Defects Test Strategy",
"definition" : "An extension of the two-zone strategy, in which test points where the second stimulus is not seen receive threshold testing to quantify the depth of any detected scotomas."
},
{
"code" : "111825",
"display" : "Visual Field TOP Test Strategy",
"definition" : "Tendency Oriented Perimetry. Fast thresholding algorithm. Test strategy makes use of the interaction between neighboring test locations to reduce the test time compared to normal full threshold strategy by 60-80%.In: Morales J, Weitzman ML, Gonzalez de la Rosa M. Comparison between Tendency-Oriented Perimetry (TOP) and octopus threshold perimetry. Ophthalmology, 2000, 107: 134-142."
},
{
"code" : "111826",
"display" : "Visual Field Dynamic Test Strategy",
"definition" : "Dynamic strategy is a fast thresholding strategy reducing test duration by adapting the dB step sizes according to the frequency-of-seeing curve of the threshold. Reduction of test time compared to normal full threshold strategy 30-50%."
},
{
"code" : "111827",
"display" : "Visual Field Normal Test Strategy",
"definition" : "Traditional full threshold staircase strategy. Initial intensities are presented, based on anchor point sensitivities in each quadrant and based on already known neighboring sensitivities. In a first run, thresholds are changed in 4dB steps until the first response reversal. Then the threshold is changed in 2 dB steps until the second response reversal. The threshold is calculated as the average between the last seen and last not-seen stimulus, supposed to correspond with the 50% point in the frequency-of-seeing curve."
},
{
"code" : "111828",
"display" : "Visual Field 1-LT Test Strategy",
"definition" : "One level screening test: Each test location is tested with a single intensity. The result is shown as seen or not-seen. The intensity can either be a 0 dB stimulus or a predefined intensity."
},
{
"code" : "111829",
"display" : "Visual Field 2-LT Test Strategy",
"definition" : "Two level screening test: Each test location is initially tested 6 dB brighter than the age corrected normal value."
},
{
"code" : "111830",
"display" : "Visual Field LVS Test Strategy",
"definition" : "Low Vision Strategy is a full threshold normal strategy with the exception that it starts at 0 dB intensity and applies stimulus area V."
},
{
"code" : "111831",
"display" : "Visual Field GATE Test Strategy",
"definition" : "German Adaptive Threshold Estimation is a fast strategy based on a modified 4-2 staircase algorithm, using prior visual fields to calculate the starting intensity. In: Chiefer U, Pascual JP, Edmunds B, Feudner E, Hoffmann EM, Johnson CA, Lagreze WA, Pfeiffer N, Sample PA, Staubach F, Weleber RG, Vonthein R, Krapp E, Paetzold J. Comparison of the new perimetric GATE strategy with conventional full-threshold and SITA standard strategies. Investigative Ophthalmology and Visual Science, 2009, 51: 488-494."
},
{
"code" : "111832",
"display" : "Visual Field GATEi Test Strategy",
"definition" : "Similar to GATE. The i stands for initial. If there was no prior visual field test to calculate the starting values, an anchor point method is used to define the local start values."
},
{
"code" : "111833",
"display" : "Visual Field 2LT-Dynamic Test Strategy",
"definition" : "A test started as two level screening test. In the course of the test, the threshold of relative defects and/or normal test locations has been quantified using the dynamic threshold strategy."
},
{
"code" : "111834",
"display" : "Visual Field 2LT-Normal Test Strategy",
"definition" : "A test started as two level screening test. In the course of the test, the threshold of relative defects and/or normal test locations has been quantified using the normal full threshold strategy."
},
{
"code" : "111835",
"display" : "Visual Field Fast Threshold Test Strategy",
"definition" : "Takes neighborhood test point results into account and offers stimuli with an adapted value to save time."
},
{
"code" : "111836",
"display" : "Visual Field CLIP Test Strategy",
"definition" : "Continuous Luminance Incremental Perimetry, which measures at first the individual reaction time of the patient and threshold values in every quadrant. The starting value for the main test is slightly below in individual threshold."
},
{
"code" : "111837",
"display" : "Visual Field CLASS Strategy",
"definition" : "A supra threshold screening strategy. The starting stimuli intensities depend on the classification of the patient's visual hill by measuring the central (fovea) or peripheral (15° meridian) threshold. The result of each dot slightly underestimates the sensitivity value (within 5 dB)."
},
{
"code" : "111838",
"display" : "Age corrected",
"definition" : "Mode for determining the starting luminance for screening test points - the starting luminance s is chosen based on the age of the patient."
},
{
"code" : "111839",
"display" : "Threshold related",
"definition" : "Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the results of thresholding a set of \"primary\" test points (one in each quadrant)."
},
{
"code" : "111840",
"display" : "Single luminance",
"definition" : "Mode for determining the starting luminance for screening test points - in this case, all starting luminance is set to the same value."
},
{
"code" : "111841",
"display" : "Foveal sensitivity related",
"definition" : "Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the result of the foveal threshold value."
},
{
"code" : "111842",
"display" : "Related to non macular sensitivity",
"definition" : "Mode for determining the starting luminance for screening test points - the starting luminance is chosen based on the result of four threshold values measured near the 15° meridian (one in each quadrant)."
},
{
"code" : "111843",
"display" : "Automated Optical",
"definition" : "Real time evaluation of the camera image to recognize blinks and fixation losses with influence on the test procedure. Blinks that interfere with stimuli presentation cause the automated repetition of such stimulus presentations. Fixation losses can be used to delay the stimulus presentation until correct fixation is regained."
},
{
"code" : "111844",
"display" : "Blind Spot Monitoring",
"definition" : "A method of monitoring the patient's fixation by periodically presenting stimulus in a location on the background surface that corresponds to the patient's blind spot."
},
{
"code" : "111845",
"display" : "Macular Fixation Testing",
"definition" : "A method of monitoring the patient's fixation by presenting the stimulus to the patient's macula."
},
{
"code" : "111846",
"display" : "Observation by Examiner",
"definition" : "A method of monitoring the patient's fixation by observation from the examiner of the patient."
},
{
"code" : "111847",
"display" : "Outside normal limits",
"definition" : "Analysis Results are outside normal limits."
},
{
"code" : "111848",
"display" : "Borderline",
"definition" : "Analysis Results are borderline."
},
{
"code" : "111849",
"display" : "Abnormally high sensitivity",
"definition" : "Analysis Results identify abnormally high sensitivity."
},
{
"code" : "111850",
"display" : "General reduction in sensitivity",
"definition" : "Analysis Results identify general reduction in sensitivity."
},
{
"code" : "111851",
"display" : "Borderline and general reduction in sensitivity",
"definition" : "Analysis Results identify Borderline and general reduction in sensitivity."
},
{
"code" : "111852",
"display" : "Visual Field Index",
"definition" : "Index of a patient's remaining visual field normalized for both age and generalized defect."
},
{
"code" : "111853",
"display" : "Visual Field Loss Due to Diffuse Defect",
"definition" : "Estimate of the portion of a patient's visual field loss that is diffuse (i.e., spread evenly across all portions of the visual field)."
},
{
"code" : "111854",
"display" : "Visual Field Loss Due to Local Defect",
"definition" : "Estimate of the portion of a patient's visual field loss that is local (i.e., not spread evenly across all portions of the visual field)."
},
{
"code" : "111855",
"display" : "Glaucoma Hemifield Test Analysis",
"definition" : "An analysis of asymmetry between zones of the superior and inferior visual field. It is designed to be specific for defects due to glaucoma."
},
{
"code" : "111856",
"display" : "Optical Fixation Measurements",
"definition" : "The data output of an optical fixation monitoring process, consisting of a list of positive and negative numbers indicating the quality of patient fixation over the course of a visual field test. The value 0 represents the initial fixation. Negative numbers indicate a measuring error (i.e., the patient blinked). Positive numbers quantify the degree of eccentricity from initial fixation."
},
{
"code" : "111860",
"display" : "Haigis Toric",
"definition" : "The Haigis Toric IOL calculation formula.Haigis, Wolfgang. Toric Iol Power Calculation. 2014."
},
{
"code" : "111861",
"display" : "Haigis-L Toric",
"definition" : "The Haigis-L Toric IOL calculation formula.Haigis W, Intraocular lens calculation after refractive surgery for myopia: Haigis-L formula. J Cataract Refract Surg, 2008. 34(10): 1658-63. doi:10.1016/j.jcrs.2008.06.029"
},
{
"code" : "111862",
"display" : "Barrett Toric",
"definition" : "The Barrett Toric IOL calculation formula.Abulafia, A., et al., Prediction of refractive outcomes with toric intraocular lens implantation. J Cataract Refract Surg, 2015. 41(5): p. 936-44. doi:10.1016/j.jcrs.2014.08.036"
},
{
"code" : "111863",
"display" : "Barrett True-K",
"definition" : "The Barrett True-K IOL calculation formula.Abulafia, A., et al., Accuracy of the Barrett True-K formula for intraocular lens power prediction after laser in situ keratomileusis or photorefractive keratectomy for myopia. J Cataract Refract Surg, 2016. 42(3): p. 363-9. doi:10.1016/j.jcrs.2015.11.039"
},
{
"code" : "111864",
"display" : "Barrett True-K Toric",
"definition" : "The Barrett True-K Toric IOL calculation formula.Barrett G.D., Barrett True-K toric calculator."
},
{
"code" : "111865",
"display" : "Barrett Universal II",
"definition" : "The Barrett Universal II IOL calculation formula.Barrett, G.D., An improved universal theoretical formula for intraocular lens power prediction. J Cataract Refract Surg, 1993. 19: p. 713-720. doi:10.1016/S0886-3350(13)80339-2"
},
{
"code" : "111866",
"display" : "Barrett Lens Factor",
"definition" : "The \"Barrett Lens Factor\" constant used in IOL calculation."
},
{
"code" : "111867",
"display" : "Barrett Design Factor",
"definition" : "The \"Barrett Design Factor\" constant used in IOL calculation."
},
{
"code" : "111900",
"display" : "Macula centered",
"definition" : "An image of at least 15° angular subtend that is centered on the macula."
},
{
"code" : "111901",
"display" : "Disc centered",
"definition" : "An image of at least 15° angular subtend that is centered on the optic disc."
},
{
"code" : "111902",
"display" : "Lesion centered",
"definition" : "An image of any angular subtend that is centered on a lesion located in any region of the fundus."
},
{
"code" : "111903",
"display" : "Disc-macula centered",
"definition" : "An image of at least 15° angular subtend centered midway between the disc and macula and containing at least a portion of the disc and both the disc and the macula."
},
{
"code" : "111904",
"display" : "Mid-peripheral-superior",
"definition" : "An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-temporal and superior-nasal quadrants of the fundus."
},
{
"code" : "111905",
"display" : "Mid-peripheral-superior temporal",
"definition" : "An image of at least 15° angular subtend positioned between the central zone and the equator in the superior-temporal quadrant of the fundus."
},
{
"code" : "111906",
"display" : "Mid-peripheral-temporal",
"definition" : "An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-temporal and inferior-temporal quadrants of the fundus."
},
{
"code" : "111907",
"display" : "Mid-peripheral-inferior temporal",
"definition" : "An image of at least 15° angular subtend positioned between the central zone and the equator in the inferior-temporal quadrant of the fundus."
},
{
"code" : "111908",
"display" : "Mid-peripheral-inferior",
"definition" : "An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the inferior-temporal and inferior-nasal quadrants of the fundus."
},
{
"code" : "111909",
"display" : "Mid-peripheral-inferior nasal",
"definition" : "An image of at least 15° angular subtend positioned between the central zone and the equator in the inferior-nasal quadrant of the fundus."
},
{
"code" : "111910",
"display" : "Mid-peripheral-nasal",
"definition" : "An image of at least 15° angular subtend positioned between the central zone and the equator, and spanning both the superior-nasal and inferior-nasal quadrants of the fundus."
},
{
"code" : "111911",
"display" : "Mid-peripheral-superior nasal",
"definition" : "An image of at least 15° angular subtend positioned between the central zone and the equator in the superior-nasal quadrant of the fundus."
},
{
"code" : "111912",
"display" : "Peripheral-superior",
"definition" : "An image of at least 15° angular subtend positioned between the equator and the ora serrata, and spanning both the superior temporal and superior nasal quadrants of the fundus."
},
{
"code" : "111913",
"display" : "Peripheral-superior temporal",
"definition" : "An image of at least 15° angular subtend positioned between the equator and ora serrata in the superior-temporal quadrant of the fundus."
},
{
"code" : "111914",
"display" : "Peripheral-temporal",
"definition" : "An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the superior-temporal and inferior-temporal quadrants of the fundus."
},
{
"code" : "111915",
"display" : "Peripheral-inferior temporal",
"definition" : "An image of at least 15° angular subtend positioned between the equator and ora serrata in the inferior-temporal quadrant of the fundus."
},
{
"code" : "111916",
"display" : "Peripheral-inferior",
"definition" : "An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the inferior-temporal and inferior-nasal quadrants of the fundus."
},
{
"code" : "111917",
"display" : "Peripheral-inferior nasal",
"definition" : "An image of at least 15° angular subtend positioned between the equator and ora serrata in the inferior-nasal quadrant of the fundus."
},
{
"code" : "111918",
"display" : "Peripheral-nasal",
"definition" : "An image of at least 15° angular subtend positioned between the equator and ora serrata, and spanning both the superior-nasal and inferior-nasal quadrants of the fundus."
},
{
"code" : "111919",
"display" : "Peripheral-superior nasal",
"definition" : "An image of at least 15° angular subtend positioned between the equator and ora serrata in the superior-nasal quadrant of the fundus."
},
{
"code" : "111920",
"display" : "Time domain",
"definition" : "Identifies the use of physical signals with respect to time to capture information."
},
{
"code" : "111921",
"display" : "Spectral domain",
"definition" : "Identifies the use of physical signals with respect to multiple frequencies to capture information."
},
{
"code" : "111922",
"display" : "No corneal compensation",
"definition" : "No compensation algorithm for corneal birefringence."
},
{
"code" : "111923",
"display" : "Corneal birefringence compensation",
"definition" : "Algorithm to compensate for variability in corneal birefringence."
},
{
"code" : "111924",
"display" : "Retinal topography",
"definition" : "Measurement of the retinal surface contour relative to an assigned datum plane."
},
{
"code" : "111925",
"display" : "Retinal nerve fiber layer thickness",
"definition" : "Measurement approximating the distance related to the structure between the internal limiting membrane (ILM) and the outer boarder of the retinal nerve fiber layer (RNFL)."
},
{
"code" : "111926",
"display" : "Ganglion cell complex thickness",
"definition" : "Measurement approximating the distance related to the structure between the ILM and the outer border of the inner plexiform layer (IPL), called the ganglion cell complex (GCC)."
},
{
"code" : "111927",
"display" : "Total retinal thickness (ILM to IS-OS)",
"definition" : "Measurement approximating the distance related to the structure between the ILM and the inner-outer segment junction (IS-OS)."
},
{
"code" : "111928",
"display" : "Total retinal thickness (ILM to RPE)",
"definition" : "Measurement approximating the distance related to the structure between the ILM and the retinal pigment epithelium (RPE)."
},
{
"code" : "111929",
"display" : "Total retinal thickness (ILM to BM)",
"definition" : "Measurement approximating the distance related to the structure between the ILM and the Bruch's membrane (BM)."
},
{
"code" : "111930",
"display" : "Absolute ophthalmic thickness",
"definition" : "Thickness of a component of the posterior segment of the eye."
},
{
"code" : "111931",
"display" : "Thickness deviation category from normative data",
"definition" : "Ophthalmic Thickness map based upon statistical significance category (such as percentile) from normative data."
},
{
"code" : "111932",
"display" : "Thickness deviation from normative data",
"definition" : "Ophthalmic Thickness map based upon deviation (such as microns) from normative data."
},
{
"code" : "111933",
"display" : "Related ophthalmic thickness map",
"definition" : "Ophthalmic Thickness Map related to another Ophthalmic Thickness Map or another SOP Instance."
},
{
"code" : "111934",
"display" : "Disc-Fovea",
"definition" : "An anatomic point centered midway between the disc and fovea centralis."
},
{
"code" : "111935",
"display" : "p>5%",
"definition" : "Assuming the null hypothesis is true, the conditional percent probability of observing this result is not statistically significant."
},
{
"code" : "111936",
"display" : "p<5%",
"definition" : "Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 95% unlikely to happen by chance."
},
{
"code" : "111937",
"display" : "p<2%",
"definition" : "Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 98% unlikely to happen by chance."
},
{
"code" : "111938",
"display" : "p<1%",
"definition" : "Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 99% unlikely to happen by chance."
},
{
"code" : "111939",
"display" : "p<0.5%",
"definition" : "Assuming the null hypothesis is true, the conditional percent probability of observing this result is statistically significant, 99.5% unlikely to happen by chance."
},
{
"code" : "111940",
"display" : "Corneal axial power map",
"definition" : "A two dimensional representation of the axial curvature of the cornea. Axial curvature is calculated from the reciprocal of the distance from a point on a meridian normal at the point to the corneal topographer axis. Also known as sagittal curvature."
},
{
"code" : "111941",
"display" : "Corneal instantaneous power map",
"definition" : "A two dimensional representation of the instantaneous curvature of the cornea. Instantaneous curvature is calculated from the reciprocal of the distance from a point on a meridian normal at the point to the center of curvature of that point. Also called tangential curvature."
},
{
"code" : "111942",
"display" : "Corneal refractive power map",
"definition" : "A two dimensional representation of the refractive power of the cornea. Corneal refractive power is calculated using Snell's Law."
},
{
"code" : "111943",
"display" : "Corneal elevation map",
"definition" : "A two dimensional representation of the elevation of the cornea. Elevation is calculated as the distance from a point on the corneal surface to a point on a reference surface along a line parallel to the corneal topographer axis. For the purpose of visualization the reference surface is usually a sphere or an ellipse."
},
{
"code" : "111944",
"display" : "Corneal wavefront map",
"definition" : "A two dimensional representation of a wavefront aberration surface of the cornea. Wavefront aberration surface is calculated from the corneal elevation data fit with either the Zernike polynomial series or the Fourier Series. Maps generally display total aberrations and selectable higher order aberrations."
},
{
"code" : "111945",
"display" : "Elevation-based corneal tomographer",
"definition" : "A device that measures corneal anterior surface shape using elevation-based methods (stereographic and light slit-based). Rasterstereography images a grid pattern illuminating the fluorescein dyed tear film with 2 cameras to produce 3D. Slit-based devices scan the cornea, usually by rotation about the instrument axis centered on the cornea vertex."
},
{
"code" : "111946",
"display" : "Reflection-based corneal topographer",
"definition" : "A reflection-based device that projects a pattern of light onto the cornea and an image of the reflection of that pattern from the tear film is recorded in one video frame. Light patterns include the circular mire pattern (Placido disc) and spot matrix patterns. Sequential scanning of light spots reflected from the corneal surface is also used requiring multiple video frames for recording."
},
{
"code" : "111947",
"display" : "Interferometry-based corneal tomographer",
"definition" : "An Interference-based device that projects a beam of light onto and through the cornea. Light reflected from within the cornea is combined with a reference beam giving rise to an interference pattern. Appropriately scanned, this imaging is used to construct 3-dimensional images of the cornea from anterior to posterior surfaces."
},
{
"code" : "112000",
"display" : "Chest CAD Report",
"definition" : "A structured report containing the results of computer-aided detection or diagnosis applied to chest imaging and associated clinical information."
},
{
"code" : "112001",
"display" : "Opacity",
"definition" : "The shadow of an absorber that attenuates the X-Ray beam more effectively than do surrounding absorbers. In a radiograph, any circumscribed area that appears more nearly white (of lesser photometric density) than its surround [Fraser and Pare]."
},
{
"code" : "112002",
"display" : "Series Instance UID",
"definition" : "A unique identifier for a series of DICOM SOP instances."
},
{
"code" : "112003",
"display" : "Associated Chest Component",
"definition" : "A named anatomic region within the chest cavity."
},
{
"code" : "112004",
"display" : "Abnormal interstitial pattern",
"definition" : "A collection of opacities detected within the continuum of loose connective tissue throughout the lung, that is not expected in a diagnostically normal radiograph."
},
{
"code" : "112005",
"display" : "Radiographic anatomy",
"definition" : "A type of anatomy that is expected to be detectable on a radiographic (X-Ray based) image."
},
{
"code" : "112006",
"display" : "Distribution Descriptor",
"definition" : "Characteristic of the extent of spreading of a finding or feature."
},
{
"code" : "112007",
"display" : "Border definition",
"definition" : "Characteristic of the clarity of the boundary or edges of a finding or feature."
},
{
"code" : "112008",
"display" : "Site involvement",
"definition" : "The part(s) of the anatomy affected or encompassed by a finding or feature."
},
{
"code" : "112009",
"display" : "Type of Content",
"definition" : "Characteristic of the matter or substance within a finding or feature."
},
{
"code" : "112010",
"display" : "Texture Descriptor",
"definition" : "Characteristic of the surface or consistency of a finding or feature."
},
{
"code" : "112011",
"display" : "Positioner Primary Angle",
"definition" : "Position of the X-Ray beam about the patient from the RAO to LAO direction where movement from RAO to vertical is positive."
},
{
"code" : "112012",
"display" : "Positioner Secondary Angle",
"definition" : "Position of the X-Ray beam about the patient from the caudal to cranial direction where movement from caudal to vertical is positive."
},
{
"code" : "112013",
"display" : "Location in Chest",
"definition" : "The zone, lobe or segment within the chest cavity in which a finding or feature is situated."
},
{
"code" : "112014",
"display" : "Orientation Descriptor",
"definition" : "Vertical refers to orientation parallel to the superior-inferior (cephalad-caudad) axis of the body, with horizontal being perpendicular to this, and an oblique orientation having projections in both the horizontal and vertical."
},
{
"code" : "112015",
"display" : "Border shape",
"definition" : "Characteristic of the shape formed by the boundary or edges of a finding or feature."
},
{
"code" : "112016",
"display" : "Baseline Category",
"definition" : "Indicates whether a finding was considered a target lesion, non-target lesion, or non-lesion during evaluation of a baseline series, according to a method such as RECIST."
},
{
"code" : "112017",
"display" : "Cavity extent as percent of volume",
"definition" : "The extent of a detected cavity, represented as the percent of the surrounding volume that it occupies."
},
{
"code" : "112018",
"display" : "Calcification extent as percent of surface",
"definition" : "The extent of a detected calcification, represented as the percent of the surrounding surface that it occupies."
},
{
"code" : "112019",
"display" : "Calcification extent as percent of volume",
"definition" : "The extent of a detected calcification, represented as the percent of the surrounding volume that it occupies."
},
{
"code" : "112020",
"display" : "Response Evaluation",
"definition" : "A heading for the reporting of response evaluation for treatment of solid tumors."
},
{
"code" : "112021",
"display" : "Response Evaluation Method",
"definition" : "The system applied in the reporting of response evaluation for treatment of solid tumors."
},
{
"code" : "112022",
"display" : "RECIST",
"definition" : "Response Evaluation Criteria In Solid Tumors."
},
{
"code" : "112023",
"display" : "Composite Feature Modifier",
"definition" : "A term that further specifies the name of an item that is an inferred correlation relating two or more individual findings or features."
},
{
"code" : "112024",
"display" : "Single Image Finding Modifier",
"definition" : "A term that further specifies the name of an item that was detected on one image."
},
{
"code" : "112025",
"display" : "Size Descriptor",
"definition" : "A qualitative descriptor for the extent of a finding or feature."
},
{
"code" : "112026",
"display" : "Width Descriptor",
"definition" : "A qualitative descriptor for the thickness of tubular structures, such as blood vessels."
},
{
"code" : "112027",
"display" : "Opacity Descriptor",
"definition" : "A characteristic that further describes the nature of an opacity."
},
{
"code" : "112028",
"display" : "Abnormal Distribution of Anatomic Structure",
"definition" : "The type of adverse affect that a finding or feature is having on the surrounding anatomy."
},
{
"code" : "112029",
"display" : "WHO",
"definition" : "Response evaluation method as defined in chapter 5, \"Reporting of Response\" of the WHO Handbook for Reporting Results for Cancer Treatment."
},
{
"code" : "112030",
"display" : "Calcification Descriptor",
"definition" : "Identification of the morphology of detected calcifications."
},
{
"code" : "112031",
"display" : "Attenuation Coefficient",
"definition" : "A quantitative numerical statement of the relative attenuation of the X-Ray beam at a specified point. Coefficient that describes the fraction of a beam of X-Rays or gamma rays that is absorbed or scattered per unit thickness of the absorber. This value basically accounts for the number of atoms in a cubic cm volume of material and the probability of a photon being scattered or absorbed from the nucleus or an electron of one of these atoms. Usually expressed in Hounsfield units [referred to as CT Number in Fraser and Pare]."
},
{
"code" : "112032",
"display" : "Threshold Attenuation Coefficient",
"definition" : "An X-Ray attenuation coefficient that is used as a threshold."
},
{
"code" : "112033",
"display" : "Abnormal opacity",
"definition" : "An opacity that is not expected in a diagnostically normal radiograph."
},
{
"code" : "112034",
"display" : "Calculation Description",
"definition" : "A textual description of the mathematical method of calculation that resulted in a calculated value."
},
{
"code" : "112035",
"display" : "Performance of Pediatric and Adult Chest Radiography, ACR",
"definition" : "American College of Radiology. ACR Standard for the Performance of Pediatric and Adult Chest Radiography. In: Standards. Reston, Va: 2001:95-98."
},
{
"code" : "112036",
"display" : "ACR Position Statement",
"definition" : "American College of Radiology. ACR Position Statement for Quality Control and Improvement, Safety, Infection Control, and Patient Concerns. In: Practice Guidelines and Technical Standards. Reston, Va: 2001:iv."
},
{
"code" : "112037",
"display" : "Non-lesion Modifier",
"definition" : "A descriptor for a non-lesion object finding or feature, used to indicate whether the object was detected as being internal or external to the patient's body."
},
{
"code" : "112038",
"display" : "Osseous Modifier",
"definition" : "A concept modifier for an Osseous Anatomy, or bone related, finding."
},
{
"code" : "112039",
"display" : "Tracking Identifier",
"definition" : "A text label used for tracking a finding or feature, potentially across multiple reporting objects, over time. This label shall be unique within the domain in which it is used. Corresponds to Tracking ID (0062,0020)."
},
{
"code" : "112040",
"display" : "Tracking Unique Identifier",
"definition" : "A unique identifier used for tracking a finding or feature, potentially across multiple reporting objects, over time. Corresponds to Tracking UID (0062,0021)."
},
{
"code" : "112041",
"display" : "Target Lesion Complete Response",
"definition" : "Disappearance of all target lesions."
},
{
"code" : "112042",
"display" : "Target Lesion Partial Response",
"definition" : "At least a 30% decrease in the sum of the Longest Diameter of target lesions, taking as reference the baseline sum Longest Diameter."
},
{
"code" : "112043",
"display" : "Target Lesion Progressive Disease",
"definition" : "At least a 20% increase in the sum of the Longest Diameter of target lesions, taking as reference the smallest sum Longest Diameter recorded since the treatment started, or the appearance of one or more new lesions."
},
{
"code" : "112044",
"display" : "Target Lesion Stable Disease",
"definition" : "Neither sufficient shrinkage to qualify for Partial Response nor sufficient increase to qualify for Progressive Disease, taking as reference the smallest sum Longest Diameter since the treatment started."
},
{
"code" : "112045",
"display" : "Non-Target Lesion Complete Response",
"definition" : "Disappearance of all non-target lesions and normalization of tumor marker level."
},
{
"code" : "112046",
"display" : "Non-Target Lesion Incomplete Response or Stable Disease",
"definition" : "Persistence of one or more non-target lesions and/or maintenance of tumor marker level above the normal limits."
},
{
"code" : "112047",
"display" : "Non-Target Lesion Progressive Disease",
"definition" : "Appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions."
},
{
"code" : "112048",
"display" : "Current Response",
"definition" : "The current response evaluation for treatment of solid tumors, according to a method such as RECIST."
},
{
"code" : "112049",
"display" : "Best Overall Response",
"definition" : "Best response recorded from the start of the treatment until disease progression/recurrence, taking as reference for Progressive Disease the smallest measurements recorded since the treatment started, according to a method such as RECIST."
},
{
"code" : "112050",
"display" : "Anatomic Identifier",
"definition" : "A text identifier of an anatomic feature when a multiplicity of features of that type may be present, such as \"Rib 1\", \"Rib 2\" or thoracic vertebrae \"T1\" or \"T2\"."
},
{
"code" : "112051",
"display" : "Measurement of Response",
"definition" : "A measured or calculated evaluation of response."
},
{
"code" : "112052",
"display" : "Bronchovascular",
"definition" : "Of or relating to a bronchial (lung) specific channel for the conveyance of a body fluid."
},
{
"code" : "112053",
"display" : "Osseous",
"definition" : "Of, relating to, or composed of bone."
},
{
"code" : "112054",
"display" : "Secondary pulmonary lobule",
"definition" : "The smallest unit of lung surrounded by connective tissue septa; the unit of lung subtended by any bronchiole that gives off three to five terminal bronchioles [Fraser and Pare]."
},
{
"code" : "112055",
"display" : "Agatston scoring method",
"definition" : "A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the maximum X-Ray attenuation coefficient and the area of calcium deposits."
},
{
"code" : "112056",
"display" : "Volume scoring method",
"definition" : "A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the volume of each calcification, typically expressed in mm3."
},
{
"code" : "112057",
"display" : "Mass scoring method",
"definition" : "A method of calculating an overall calcium score, reflecting the calcification of coronary arteries, based on the total mass of calcification, typically expressed in mg."
},
{
"code" : "112058",
"display" : "Calcium score",
"definition" : "A measure often arrived at through calculation of findings from CT examination, which is a common predictor of significant stenosis of the coronary arteries."
},
{
"code" : "112059",
"display" : "Primary complex",
"definition" : "The combination of a focus of pneumonia due to a primary infection with granulomas in the draining hilar or mediastinal lymph nodes [Fraser and Pare]."
},
{
"code" : "112060",
"display" : "Oligemia",
"definition" : "General or local decrease in the apparent width of visible pulmonary vessels, suggesting less than normal blood flow (reduced blood flow) [Fraser and Pare]."
},
{
"code" : "112061",
"display" : "Abnormal lines (1D)",
"definition" : "Linear opacity of very fine width, i.e., a nearly one dimensional opacity."
},
{
"code" : "112062",
"display" : "Abnormal lucency",
"definition" : "Area of abnormal very low X-Ray attenuation, typically lower than aerated lung when occurring in or projecting over lung, or lower than soft tissue when occurring in or projecting over soft tissue."
},
{
"code" : "112063",
"display" : "Abnormal calcifications",
"definition" : "A calcific opacity within the lung that may be organized, but does not display the trabecular organization of true bone [Fraser and Pare]."
},
{
"code" : "112064",
"display" : "Abnormal texture",
"definition" : "Relatively homogeneous, extended, pattern of abnormal opacity in the lung, typically low in contrast."
},
{
"code" : "112065",
"display" : "Reticulonodular pattern",
"definition" : "A collection of innumerable small, linear, and nodular opacities that together produce a composite appearance resembling a net with small superimposed nodules. The reticular and nodular elements are dimensionally of similar magnitude [Fraser and Pare]."
},
{
"code" : "112066",
"display" : "Beaded septum sign",
"definition" : "Irregular septal thickening that suggests the appearance of a row of beads; usually a sign of lymphangitic carcinomatosis, but may also occur rarely in sarcoidosis [Fraser and Pare]."
},
{
"code" : "112067",
"display" : "Nodular pattern",
"definition" : "A collection of innumerable, small discrete opacities ranging in diameter from 2-10 mm, generally uniform in size and widespread in distribution, and without marginal spiculation [Fraser and Pare]."
},
{
"code" : "112068",
"display" : "Pseudoplaque",
"definition" : "An irregular band of peripheral pulmonary opacity adjacent to visceral pleura that simulates the appearance of a pleural plaque and is formed by coalescence of small nodules [Fraser and Pare] ."
},
{
"code" : "112069",
"display" : "Signet-ring sign",
"definition" : "A ring of opacities (usually representing a dilated, thick-walled bronchus) in association with a smaller, round, soft tissue opacity (the adjacent pulmonary artery) suggesting a \"signet ring\" [Fraser and Pare]."
},
{
"code" : "112070",
"display" : "Air bronchiologram",
"definition" : "Equivalent of air bronchogram, but in airways assumed to be bronchioles because of peripheral location and diameter [Fraser and Pare]."
},
{
"code" : "112071",
"display" : "Air bronchogram",
"definition" : "Radiographic shadow of an air-containing bronchus; presumed to represent an air-containing segment of the bronchial tree (identity often inferred) [Fraser and Pare]."
},
{
"code" : "112072",
"display" : "Air crescent",
"definition" : "Air in a crescentic shape in a nodule or mass, in which the air separates the outer wall of the lesion from an inner sequestrum, which most commonly is a fungus ball of Aspergillusspecies [Fraser and Pare]."
},
{
"code" : "112073",
"display" : "Halo sign",
"definition" : "Ground-glass opacity surrounding the circumference of a nodule or mass. May be a sign of invasive aspergillosis or hemorrhage of various causes [Fraser and Pare]."
},
{
"code" : "112074",
"display" : "Target Lesion at Baseline",
"definition" : "Flag denoting that this lesion was identified, at baseline, as a target lesion intended for tracking over time [REC "113568",
"display" : "Extravasation visible in image",
"definition" : "Extravasation or paravenous administration of the product is visible in the images."
},
{
"code" : "113570",
"display" : "Cockroft-Gault Formula estimation of GFR",
"definition" : "The measurement method of the Glomerular Filtration Rate is Cockroft-Gault Formula"
},
{
"code" : "113571",
"display" : "CKD-EPI Formula estimation of GFR",
"definition" : "The measurement method of the Glomerular Filtration Rate is CKD-EPI Formula"
},
{
"code" : "113572",
"display" : "Glomerular Filtration Rate (MDRD)",
"definition" : "The measurement method of the Glomerular Filtration Rate is MDRD"
},
{
"code" : "113573",
"display" : "Glomerular Filtration Rate non-black (MDRD)",
"definition" : "The measurement method of the Glomerular Filtration Rate is non-black MDRD"
},
{
"code" : "113574",
"display" : "Glomerular Filtration Rate black (MDRD)",
"definition" : "The measurement method of the Glomerular Filtration Rate is black (MDRD)"
},
{
"code" : "113575",
"display" : "Glomerular Filtration Rate female (MDRD)",
"definition" : "The measurement method of the Glomerular Filtration Rate is female (MDRD)"
},
{
"code" : "113576",
"display" : "Glomerular Filtration Rate Cystatin-based formula",
"definition" : "The measurement method of the Glomerular Filtration Rate is Cystatin-based formula"
},
{
"code" : "113577",
"display" : "Glomerular Filtration Rate Creatinine-based formula (Schwartz)",
"definition" : "The measurement method of the Glomerular Filtration Rate is Creatinine-based formula (Schwartz)"
},
{
"code" : "113601",
"display" : "Small: < 32.0 cm lateral thickness",
"definition" : "Small body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image."
},
{
"code" : "113602",
"display" : "Medium: 32.0-38.0 cm lateral thickness",
"definition" : "Medium body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image."
},
{
"code" : "113603",
"display" : "Large: > 38.0 cm lateral thickness",
"definition" : "Large body thickness for calcium scoring adjustment. Lateral thickness is measured from skin-to-skin, at the level of the proximal ascending aorta, from an A/P localizer image."
},
{
"code" : "113605",
"display" : "Irradiation Event Label",
"definition" : "A human-readable label identifying an irradiation event."
},
{
"code" : "113606",
"display" : "Label Type",
"definition" : "The type of a human-readable label."
},
{
"code" : "113607",
"display" : "Series Number",
"definition" : "A number that identifies a Series. Corresponds to Series Number (0020,0011) of the ."
},
{
"code" : "113608",
"display" : "Acquisition Number",
"definition" : "A number that identifies an Acquisition. Corresponds to Acquisition Number (0020,0012) of the ."
},
{
"code" : "113609",
"display" : "Instance Number",
"definition" : "A number that identifies an Instance. Corresponds to Instance Number (0020,0013) of the ."
},
{
"code" : "113611",
"display" : "Stationary Acquisition",
"definition" : "Acquisition where the X-Ray source does not move in relation to the patient."
},
{
"code" : "113612",
"display" : "Stepping Acquisition",
"definition" : "Acquisition where the X-Ray source moves laterally in relation to the patient."
},
{
"code" : "113613",
"display" : "Rotational Acquisition",
"definition" : "Acquisition where the X-Ray source moves angularly in relation to the patient."
},
{
"code" : "113620",
"display" : "Plane A",
"definition" : "Primary plane of a Biplane acquisition equipment."
},
{
"code" : "113621",
"display" : "Plane B",
"definition" : "Secondary plane of a Biplane acquisition equipment."
},
{
"code" : "113622",
"display" : "Single Plane",
"definition" : "Single plane acquisition equipment."
},
{
"code" : "113630",
"display" : "Continuous",
"definition" : "Continuous X-Ray radiation is applied during an irradiation event."
},
{
"code" : "113631",
"display" : "Pulsed",
"definition" : "Pulsed X-Ray radiation is applied during an irradiation event."
},
{
"code" : "113650",
"display" : "Strip filter",
"definition" : "Filter with uniform thickness."
},
{
"code" : "113651",
"display" : "Wedge filter",
"definition" : "Filter with variation in thickness from one edge to the opposite edge."
},
{
"code" : "113652",
"display" : "Butterfly filter",
"definition" : "Filter with two triangular sections."
},
{
"code" : "113653",
"display" : "Flat filter",
"definition" : "Filter with uniform thickness that is for spectral filtering only."
},
{
"code" : "113661",
"display" : "Outline of lobulations",
"definition" : "A polyline defining the outline of a lobulated finding."
},
{
"code" : "113662",
"display" : "Inner limits of fuzzy margin",
"definition" : "A polyline defining the inner limits of a finding with fuzzy margin."
},
{
"code" : "113663",
"display" : "Outer limits of fuzzy margin",
"definition" : "A polyline defining the outer limits of a finding with fuzzy margin."
},
{
"code" : "113664",
"display" : "Outline of spiculations",
"definition" : "A polyline defining the outline of the spiculations of a finding."
},
{
"code" : "113665",
"display" : "Linear spiculation",
"definition" : "A polyline segment graphically indicating the location and direction of a spiculation of a finding."
},
{
"code" : "113666",
"display" : "Pixelated spiculations",
"definition" : "A collection of points indicating the pixel locations of the spiculations of a finding."
},
{
"code" : "113669",
"display" : "Orthogonal location arc",
"definition" : "Connected line segments indicating the center of location of a finding on an orthogonal view."
},
{
"code" : "113670",
"display" : "Orthogonal location arc inner margin",
"definition" : "Connected line segments indicating the inner margin of the location of a finding on an orthogonal view."
},
{
"code" : "113671",
"display" : "Orthogonal location arc outer margin",
"definition" : "Connected line segments indicating the outer location of a finding on an orthogonal view."
},
{
"code" : "113680",
"display" : "Quality Control Intent",
"definition" : "This procedure is intended to gather data that is used for calibration or other quality control purposes."
},
{
"code" : "113681",
"display" : "Phantom",
"definition" : "An artificial subject of an imaging study."
},
{
"code" : "113682",
"display" : "ACR Accreditation Phantom - CT",
"definition" : "A phantom acceptable for the ACR Computed Tomography Accreditation program."
},
{
"code" : "113683",
"display" : "ACR Accreditation Phantom - MR",
"definition" : "A phantom acceptable for the ACR Magnetic Resonance Imaging Accreditation program."
},
{
"code" : "113684",
"display" : "ACR Accreditation Phantom - Mammography",
"definition" : "A phantom acceptable for the ACR Mammography Accreditation program."
},
{
"code" : "113685",
"display" : "ACR Accreditation Phantom - Stereotactic Breast Biopsy",
"definition" : "A phantom acceptable for the ACR Stereotactic Breast Biopsy Accreditation program."
},
{
"code" : "113686",
"display" : "ACR Accreditation Phantom - ECT",
"definition" : "A phantom acceptable for the ACR SPECT Accreditation program (but not for PET)."
},
{
"code" : "113687",
"display" : "ACR Accreditation Phantom - PET",
"definition" : "A phantom acceptable for the ACR PET Accreditation program (but not for SPECT)."
},
{
"code" : "113688",
"display" : "ACR Accreditation Phantom - ECT/PET",
"definition" : "A SPECT phantom with a PET faceplate acceptable for both the ACR SPECT and PET Accreditation programs."
},
{
"code" : "113689",
"display" : "ACR Accreditation Phantom - PET Faceplate",
"definition" : "A PET faceplate (made to fit an existing flangeless or flanged ECT phantom) acceptable for the ACR PET Accreditation program."
},
{
"code" : "113690",
"display" : "IEC Head Dosimetry Phantom",
"definition" : "A phantom used for CTDI measurement in head modes according to , Ed.2.1 (Head 16 cm diameter Polymethyl methacrylate PMMA)."
},
{
"code" : "113691",
"display" : "IEC Body Dosimetry Phantom",
"definition" : "A phantom used for CTDI measurement in body modes according to , Ed.2.1 (Body 32cm diameter Polymethyl methacrylate PMMA)."
},
{
"code" : "113692",
"display" : "NEMA XR21-2000 Phantom",
"definition" : "A phantom in accordance with NEMA standard XR-21-2000."
},
{
"code" : "113701",
"display" : "X-Ray Radiation Dose Report",
"definition" : "X-Ray Radiation Dose Report."
},
{
"code" : "113702",
"display" : "Accumulated X-Ray Dose Data",
"definition" : "X-Ray dose data accumulated over multiple irradiation events."
},
{
"code" : "113704",
"display" : "Projection X-Ray",
"definition" : "Imaging using a point X-Ray source with a diverging beam projected onto a 2 dimensional detector."
},
{
"code" : "113705",
"display" : "Scope of Accumulation",
"definition" : "Entity over which dose accumulation values are integrated."
},
{
"code" : "113706",
"display" : "Irradiation Event X-Ray Data",
"definition" : "X-Ray dose data for a single Irradiation Event."
},
{
"code" : "113710",
"display" : "Niobium or Niobium compound",
"definition" : "Material containing Niobium or a Niobium compound"
},
{
"code" : "113711",
"display" : "Europium or Europium compound",
"definition" : "Material containing Europium or a Europium compound"
},
{
"code" : "113720",
"display" : "Calibration Protocol",
"definition" : "Describes the method used to derive the calibration factor."
},
{
"code" : "113721",
"display" : "Irradiation Event Type",
"definition" : "Denotes the type of irradiation event recorded."
},
{
"code" : "113722",
"display" : "Dose Area Product Total",
"definition" : "Total calculated Dose Area Product (in the scope of the including report)."
},
{
"code" : "113723",
"display" : "Calibration DateTime",
"definition" : "Last calibration DateTime for the integrated dose meter or dose calculation."
},
{
"code" : "113724",
"display" : "Calibration Responsible Party",
"definition" : "Individual or organization responsible for calibration."
},
{
"code" : "113725",
"display" : "Dose (RP) Total",
"definition" : "Total Dose related to Reference Point (RP). (in the scope of the including report)."
},
{
"code" : "113726",
"display" : "Fluoro Dose Area Product Total",
"definition" : "Total calculated Dose Area Product applied in Fluoroscopy Modes (in the scope of the including report)."
},
{
"code" : "113727",
"display" : "Acquisition Dose Area Product Total",
"definition" : "Total calculated Dose Area Product applied in Acquisition Modes (in the scope of the including report)."
},
{
"code" : "113728",
"display" : "Fluoro Dose (RP) Total",
"definition" : "Dose applied in Fluoroscopy Modes, related to Reference Point (RP). (in the scope of the including report)."
},
{
"code" : "113729",
"display" : "Acquisition Dose (RP) Total",
"definition" : "Dose applied in Acquisition Modes, related to Reference Point (RP). (in the scope of the including report)."
},
{
"code" : "113730",
"display" : "Total Fluoro Time",
"definition" : "Total accumulated clock time of Fluoroscopy in the scope of the including report (i.e., the sum of the Irradiation Duration values for accumulated fluoroscopy irradiation events)."
},
{
"code" : "113731",
"display" : "Total Number of Radiographic Frames",
"definition" : "Accumulated Count of exposure pulses (single or multi-frame encoded) created from irradiation events performed with high dose (acquisition)."
},
{
"code" : "113732",
"display" : "Fluoro Mode",
"definition" : "Mode of application of X-Rays during Fluoroscopy."
},
{
"code" : "113733",
"display" : "KVP",
"definition" : "Applied X-Ray Tube voltage at peak of X-Ray generation, in kilovolts; Mean value if measured over multiple peaks (pulses)."
},
{
"code" : "113734",
"display" : "X-Ray Tube Current",
"definition" : "Mean value of applied Tube Current."
},
{
"code" : "113735",
"display" : "Exposure Time",
"definition" : "Cumulative time the patient has received X-Ray exposure during the irradiation event"
},
{
"code" : "113736",
"display" : "Exposure",
"definition" : "Mean value of X-Ray Current Time product."
},
{
"code" : "113737",
"display" : "Distance Source to Reference Point",
"definition" : "Distance to the Reference Point (RP) defined according to IEC 60601-2-43 or equipment defined."
},
{
"code" : "113738",
"display" : "Dose (RP)",
"definition" : "Dose applied at the Reference Point (RP)."
},
{
"code" : "113739",
"display" : "Positioner Primary End Angle",
"definition" : "Positioner Primary Angle at the end of an irradiation event. For further definition see (112011, DCM, \"Positioner Primary Angle\")."
},
{
"code" : "113740",
"display" : "Positioner Secondary End Angle",
"definition" : "Positioner Secondary Angle at the end of an irradiation event. For further definition see (112012, DCM, \"Positioner Secondary Angle\")."
},
{
"code" : "113742",
"display" : "Irradiation Duration",
"definition" : "Clock time from the start of loading time of the first pulse until the loading time trailing edge of the final pulse in the same irradiation event.Loading time is defined in IEC 60601-1-3:2008, 3.37, and described in IEC 60601-2-54:2009, 203.4.101.3."
},
{
"code" : "113743",
"display" : "Patient Orientation",
"definition" : "Orientation of the Patient with respect to Gravity."
},
{
"code" : "113744",
"display" : "Patient Orientation Modifier",
"definition" : "Enhances or modifies the Patient orientation specified in Patient Orientation."
},
{
"code" : "113745",
"display" : "Patient Table Relationship",
"definition" : "Orientation of the Patient with respect to the Head of the Table."
},
{
"code" : "113748",
"display" : "Distance Source to Isocenter",
"definition" : "Distance from the X-Ray Source to the Equipment C-Arm Isocenter.(Center of Rotation)."
},
{
"code" : "113750",
"display" : "Distance Source to Detector",
"definition" : "Measured or calculated distance from the X-Ray source to the detector plane in the center of the beam."
},
{
"code" : "113751",
"display" : "Table Longitudinal Position",
"definition" : "Table Longitudinal Position with respect to an arbitrary reference chosen by the equipment. Table longitudinal motion is positive towards the left of the patient assuming the patient is positioned HEAD FIRST SUPINE."
},
{
"code" : "113752",
"display" : "Table Lateral Position",
"definition" : "Table Lateral Position with respect to an arbitrary reference chosen by the equipment. Table lateral motion is positive towards the head of the patient assuming the patient is positioned HEAD FIRST."
},
{
"code" : "113753",
"display" : "Table Height Position",
"definition" : "Table Height Position with respect to an arbitrary chosen reference by the equipment in (mm). Table motion downwards is positive."
},
{
"code" : "113754",
"display" : "Table Head Tilt Angle",
"definition" : "Angle of the head-feet axis of the table in degrees relative to the horizontal plane. Positive values indicate that the head of the table is upwards."
},
{
"code" : "113755",
"display" : "Table Horizontal Rotation Angle",
"definition" : "Rotation of the table in the horizontal plane (clockwise when looking from above the table)."
},
{
"code" : "113756",
"display" : "Table Cradle Tilt Angle",
"definition" : "Angle of the left-right axis of the table in degrees relative to the horizontal plane. Positive values indicate that the left of the table is upwards."
},
{
"code" : "113757",
"display" : "X-Ray Filter Material",
"definition" : "X-Ray absorbing material used in the filter."
},
{
"code" : "113758",
"display" : "X-Ray Filter Thickness Minimum",
"definition" : "The minimum thickness of the X-Ray absorbing material used in the filters."
},
{
"code" : "113759",
"display" : "Table Longitudinal End Position",
"definition" : "Table Longitudinal Position at the end of an irradiation event."
},
{
"code" : "113760",
"display" : "Table Lateral End Position",
"definition" : "Table Lateral Position at the end of an irradiation event."
},
{
"code" : "113761",
"display" : "Table Height End Position",
"definition" : "Table Height Position at the end of an irradiation event."
},
{
"code" : "113763",
"display" : "Calibration Uncertainty",
"definition" : "Uncertainty of the 'actual' value."
},
{
"code" : "113764",
"display" : "Acquisition Plane",
"definition" : "Identification of Acquisition Plane with Biplane systems."
},
{
"code" : "113766",
"display" : "Focal Spot Size",
"definition" : "Nominal Size of Focal Spot of X-Ray Tube."
},
{
"code" : "113767",
"display" : "Average X-Ray Tube Current",
"definition" : "Average X-Ray Tube Current averaged over time for pulse or for continuous Fluoroscopy."
},
{
"code" : "113768",
"display" : "Number of Pulses",
"definition" : "Number of pulses applied by X-Ray systems during an irradiation event (acquisition run or pulsed fluoro)."
},
{
"code" : "113769",
"display" : "Irradiation Event UID",
"definition" : "Unique identification of a single irradiation event."
},
{
"code" : "113770",
"display" : "Column Angulation",
"definition" : "Angle of the X-Ray beam in degree relative to an orthogonal axis to the detector plane."
},
{
"code" : "113771",
"display" : "X-Ray Filters",
"definition" : "Devices used to modify the energy or energy distribution of X-Rays."
},
{
"code" : "113772",
"display" : "X-Ray Filter Type",
"definition" : "Type of filter(s) inserted into the X-Ray beam."
},
{
"code" : "113773",
"display" : "X-Ray Filter Thickness Maximum",
"definition" : "The maximum thickness of the X-Ray absorbing material used in the filters."
},
{
"code" : "113780",
"display" : "Reference Point Definition",
"definition" : "System provided definition of the Reference Point used for Dose calculations."
},
{
"code" : "113788",
"display" : "Collimated Field Height",
"definition" : "Distance between the collimator blades in pixel column direction as projected at the detector plane."
},
{
"code" : "113789",
"display" : "Collimated Field Width",
"definition" : "Distance between the collimator blades in pixel row direction as projected at the detector plane."
},
{
"code" : "113790",
"display" : "Collimated Field Area",
"definition" : "Collimated field area at image receptor. Area for compatibility with IEC 60601-2-43."
},
{
"code" : "113791",
"display" : "Pulse Rate",
"definition" : "Pulse rate applied by equipment during Fluoroscopy."
},
{
"code" : "113792",
"display" : "Distance Source to Table Plane",
"definition" : "Measured or calculated distance from the X-Ray source to the table plane in the center of the beam."
},
{
"code" : "113793",
"display" : "Pulse Width",
"definition" : "(Average) X-Ray pulse width."
},
{
"code" : "113794",
"display" : "Dose Measurement Device",
"definition" : "Calibrated device to perform dose measurements."
},
{
"code" : "113795",
"display" : "Acquired Image",
"definition" : "Image acquired during a specified event."
},
{
"code" : "113800",
"display" : "DLP to E conversion via MC computation",
"definition" : "Effective Dose evaluation from the product of Dose Length Product (DLP) and the Effective Dose Conversion Factor (E/DLP in units of mSv/mGy-cm), where the ratio is derived by means of Monte Carlo computations."
},
{
"code" : "113801",
"display" : "CTDIfreeair to E conversion via MC computation",
"definition" : "Effective Dose evaluation from the product of the Mean CTDIfreeair and the ratio E/CTDIfreeair (mSv/mGy), where the ratio is derived by means of Monte Carlo computations."
},
{
"code" : "113802",
"display" : "DLP to E conversion via measurement",
"definition" : "Effective Dose evaluation from the product of Dose Length Product (DLP) and the Effective Dose Conversion Factor (E/DLP in units of mSv/mGy-cm), where the ratio is derived by means of dosimetric measurements with an anthropomorphic phantom."
},
{
"code" : "113803",
"display" : "CTDIfreeair to E conversion via measurement",
"definition" : "Effective Dose evaluation from the product of the Mean CTDIfreeair and the ratio E/CTDIfreeair (mSv/mGy), where the ratio is derived by means of dosimetric measurements with an anthropomorphic phantom."
},
{
"code" : "113804",
"display" : "Sequenced Acquisition",
"definition" : "The CT acquisition was performed by acquiring single or multi detector data while rotating the source about the gantry while the table is not moving. Additional slices are acquired by incrementing the table position and again rotating the source about the gantry while the table is not moving."
},
{
"code" : "113805",
"display" : "Constant Angle Acquisition",
"definition" : "The CT acquisition was performed by holding the source at a constant angle and moving the table to obtain a projection image."
},
{
"code" : "113806",
"display" : "Stationary Acquisition",
"definition" : "The CT acquisition was performed by holding the table at a constant position and acquiring multiple slices over time at the same location."
},
{
"code" : "113807",
"display" : "Free Acquisition",
"definition" : "The CT acquisition was performed while rotating the source about the gantry while the table movement is under direct control of a human operator or under the control of an analysis application."
},
{
"code" : "113808",
"display" : "ICRP Pub 60",
"definition" : "Reference authority1990 Recommendations of the International Commission on Radiological Protection (ICRP Publication 60, published as the Annals of the ICRP Vol. 21, No. 1-3, Pergamon Press,1991)."
},
{
"code" : "113809",
"display" : "Start of X-Ray Irradiation",
"definition" : "Start DateTime of the first X-Ray Irradiation Event of the accumulation within a Study."
},
{
"code" : "113810",
"display" : "End of X-Ray Irradiation",
"definition" : "End DateTime of the last X-Ray Irradiation Event of the accumulation within a Study."
},
{
"code" : "113811",
"display" : "CT Accumulated Dose Data",
"definition" : "X-Ray dose accumulated over multiple CT irradiation events."
},
{
"code" : "113812",
"display" : "Total Number of Irradiation Events",
"definition" : "Total number of events during the defined scope of accumulation."
},
{
"code" : "113813",
"display" : "CT Dose Length Product Total",
"definition" : "The total dose length product for the defined scope of accumulation."
},
{
"code" : "113814",
"display" : "CT Effective Dose Total",
"definition" : "The total Effective Dose at the defined scope of accumulation."
},
{
"code" : "113815",
"display" : "Patient Model",
"definition" : "Identification of the reference-patient model used when Effective Dose is evaluated via Monte Carlo calculations or from a Dose Length Product conversion factor based on Monte Carlo calculations."
},
{
"code" : "113816",
"display" : "Condition Effective Dose measured",
"definition" : "References the physical phantom and the type of dosimeter used when measurements are done to establish Effective Dose Conversion Factors (E/DLP) or ratios E/CTDIfreeair."
},
{
"code" : "113817",
"display" : "Effective Dose Phantom Type",
"definition" : "Type of Effective Dose phantom used."
},
{
"code" : "113818",
"display" : "Dosimeter Type",
"definition" : "Type of dosimeter used."
},
{
"code" : "113819",
"display" : "CT Acquisition",
"definition" : "General description of the CT Irradiation event."
},
{
"code" : "113820",
"display" : "CT Acquisition Type",
"definition" : "Method of the CT acquisition."
},
{
"code" : "113821",
"display" : "X-Ray Filter Aluminum Equivalent",
"definition" : "Thickness of an equivalent filter in mm in Aluminum."
},
{
"code" : "113822",
"display" : "CT Acquisition Parameters",
"definition" : "General description of the acquisition parameters."
},
{
"code" : "113823",
"display" : "Number of X-Ray Sources",
"definition" : "Number of X-Ray sources."
},
{
"code" : "113824",
"display" : "Exposure Time",
"definition" : "Total time the patient has received X-Ray exposure during the irradiation event."
},
{
"code" : "113825",
"display" : "Scanning Length",
"definition" : "Length of the table travel during the entire tube loading, according to Scanning Length might be longer than the programmed acquisition length (Length of Reconstructable Volume)"
},
{
"code" : "113826",
"display" : "Nominal Single Collimation Width",
"definition" : "The value of the nominal width referenced to the location of the isocenter along the z axis of a single row of acquired data in mm."
},
{
"code" : "113827",
"display" : "Nominal Total Collimation Width",
"definition" : "The value of the nominal width referenced to the location of the isocenter along the z axis of the total collimation in mm over the area of active X-Ray detection."
},
{
"code" : "113828",
"display" : "Pitch Factor",
"definition" : "For Spiral scanning: Pitch Factor = (Table Feed per Rotation (mm)) /(Nominal Total Collimation Width (mm))For Sequenced scanning: Pitch Factor = (Table Feed per single Sequenced scan (mm)) /(Nominal Total Collimation Width (mm))."
},
{
"code" : "113829",
"display" : "CT Dose",
"definition" : "General description of CT dose values."
},
{
"code" : "113830",
"display" : "Mean CTDIvol",
"definition" : "\"Mean CTDIvol\" refers to the average value of the CTDIvol associated with this acquisition."
},
{
"code" : "113831",
"display" : "CT X-Ray Source Parameters",
"definition" : "Identification, tube-potential, tube-current, and exposure-time parameters associated with an X-Ray source during an acquisition."
},
{
"code" : "113832",
"display" : "Identification of the X-Ray Source",
"definition" : "Identifies the particular X-Ray source (in a multi-source CT system) for which the set of X-Ray source parameter values is reported."
},
{
"code" : "113833",
"display" : "Maximum X-Ray Tube Current",
"definition" : "Maximum X-Ray tube current."
},
{
"code" : "113834",
"display" : "Exposure Time per Rotation",
"definition" : "The exposure time for one rotation of the source around the object in s."
},
{
"code" : "113835",
"display" : "CTDIw Phantom Type",
"definition" : "A label describing the type of phantom used for CTDIW measurement according to (Head 16 cm diameter PMMA, Body 32 cm diameter PMMA)."
},
{
"code" : "113836",
"display" : "CTDIfreeair Calculation Factor",
"definition" : "The CTDIfreeair Calculation Factor is the CTDIfreeair per mAs, expressed in units of mGy/mAs. The CTDIfreeair Calculation Factor may be used in one method calculating Dose."
},
{
"code" : "113837",
"display" : "Mean CTDIfreeair",
"definition" : "The average value of the free-in-air CTDI associated with this acquisition."
},
{
"code" : "113838",
"display" : "DLP",
"definition" : "Dose Length Product (DLP), expressed in mGy-cm, is an index characterizing the product of the CTDIvol and the length scanned. For Spiral scanning, DLP = CTDIvol ✕ Scanning Length. For Sequenced scanning, DLP = CTDIvol ✕ Nominal Total Collimation Width ✕ Cumulative Exposure Time / Exposure Time per Rotation. For Stationary and Free scanning, DLP = CTDIvol ✕ Nominal Total Collimation Width."
},
{
"code" : "113839",
"display" : "Effective Dose",
"definition" : "Effective dose in mSv."
},
{
"code" : "113840",
"display" : "Effective Dose Conversion Factor",
"definition" : "Effective Dose per DLP, reference value for Effective Dose calculation, expressed in mSv/mGY.cm."
},
{
"code" : "113841",
"display" : "ICRP Pub 103",
"definition" : "Effective Dose Reference authority2007 Recommendations of the International Commission on Radiological Protection (ICRP Publication 103, published as the Annals of the ICRP Vol. 37, No. 2-4, Elsevier, 2007)."
},
{
"code" : "113842",
"display" : "X-Ray Modulation Type",
"definition" : "The type of exposure modulation used for the purpose of limiting the dose."
},
{
"code" : "113845",
"display" : "Exposure Index",
"definition" : "Measure of the detector response to radiation in the relevant image region of an image acquired with a digital X-Ray imaging system as defined in IEC 62494-1."
},
{
"code" : "113846",
"display" : "Target Exposure Index",
"definition" : "The target value used to calculate the Deviation Index as defined in IEC 62494-1."
},
{
"code" : "113847",
"display" : "Deviation Index",
"definition" : "A scaled representation of the accuracy of the Exposure Index compared to the Target Exposure Index as defined in IEC 62494-1."
},
{
"code" : "113850",
"display" : "Irradiation Authorizing",
"definition" : "The clinician responsible for determining that the irradiating procedure was appropriate for the indications."
},
{
"code" : "113851",
"display" : "Irradiation Administering",
"definition" : "The person responsible for the administration of radiation."
},
{
"code" : "113852",
"display" : "Irradiation Event",
"definition" : "An irradiation event is the loading of X-Ray equipment caused by a single continuous actuation of the equipment's irradiation switch, from the start of the loading time of the first pulse until the loading time trailing edge of the final pulse. Any automatic on-off switching of the irradiation source during the event is not treated as separate events, rather the event includes the time between start and stop of irradiation as triggered by the user."
},
{
"code" : "113853",
"display" : "Irradiation Event UID",
"definition" : "Unique Identifier of an Irradiation Event."
},
{
"code" : "113854",
"display" : "Source of Dose Information",
"definition" : "Method by which dose-related details of an Irradiation Event were obtained."
},
{
"code" : "113855",
"display" : "Total Acquisition Time",
"definition" : "Total accumulated acquisition clock time in the scope of the including report (i.e., the sum of the Irradiation Duration values for accumulated acquisition irradiation events)."
},
{
"code" : "113856",
"display" : "Automated Data Collection",
"definition" : "Direct recording of data by a relevant system."
},
{
"code" : "113857",
"display" : "Manual Entry",
"definition" : "Recording of data by a human operator, including manual transcription of electronic data."
},
{
"code" : "113858",
"display" : "MPPS Content",
"definition" : "The data is taken from an MPPS SOP Instance."
},
{
"code" : "113859",
"display" : "Irradiating Device",
"definition" : "A device exposing a patient to ionizing radiation."
},
{
"code" : "113860",
"display" : "15cm from Isocenter toward Source",
"definition" : "15cm from the isocenter towards the X-Ray source; See IEC 60601-2-43."
},
{
"code" : "113861",
"display" : "30cm in Front of Image Input Surface",
"definition" : "30cm in front (towards the tube) of the input surface of the image receptor; See FDA Federal Performance Standard for Diagnostic X-Ray Systems §1020.32(d) (3)."
},
{
"code" : "113862",
"display" : "1cm above Tabletop",
"definition" : "1cm above the patient tabletop or cradle; See FDA Federal Performance Standard for Diagnostic X-Ray Systems §1020.32(d) (3)."
},
{
"code" : "113863",
"display" : "30cm above Tabletop",
"definition" : "30cm above the patient tabletop of cradle; See FDA Federal Performance Standard for Diagnostic X-Ray Systems §1020.32(d) (3)."
},
{
"code" : "113864",
"display" : "15cm from Table Centerline",
"definition" : "15cm from the centerline of the X-Ray table and in the direction of the X-Ray source; See FDA Federal Performance Standard for Diagnostic X-Ray Systems §1020.32(d) (3)."
},
{
"code" : "113865",
"display" : "4.2cm above Breast Support Surface",
"definition" : "4.2cm from the breast support surface in the direction orthogonal to the support surface. This point represents the entrance point for radiation to a standard 4.2cm thick compressed breast.See Department of Health and Human Services, Food and Drug Administration. Mammography quality standards; final rule. Federal Register. Oct. 28, 1997; 68(208):55852-55994."
},
{
"code" : "113866",
"display" : "Copied From Image Attributes",
"definition" : "The data is copied from information present in the image Attributes."
},
{
"code" : "113867",
"display" : "Computed From Image Attributes",
"definition" : "The data is computed from information present in the image Attributes."
},
{
"code" : "113868",
"display" : "Derived From Human-Readable Reports",
"definition" : "The data is derived from human-readable reports."
},
{
"code" : "113870",
"display" : "Person Name",
"definition" : "The name of a specific person."
},
{
"code" : "113871",
"display" : "Person ID",
"definition" : "An identification number or code for a specific person."
},
{
"code" : "113872",
"display" : "Person ID Issuer",
"definition" : "The organization that issued a Person ID."
},
{
"code" : "113873",
"display" : "Organization Name",
"definition" : "The name of an organization."
},
{
"code" : "113874",
"display" : "Person Role in Organization",
"definition" : "The role played by a person in an organization."
},
{
"code" : "113875",
"display" : "Person Role in Procedure",
"definition" : "The role played by a person in a procedure."
},
{
"code" : "113876",
"display" : "Device Role in Procedure",
"definition" : "The role played by a device in a procedure."
},
{
"code" : "113877",
"display" : "Device Name",
"definition" : "The name used to refer to a device; usually locally unique."
},
{
"code" : "113878",
"display" : "Device Manufacturer",
"definition" : "Manufacturer of a device."
},
{
"code" : "113879",
"display" : "Device Model Name",
"definition" : "Model Name of a device."
},
{
"code" : "113880",
"display" : "Device Serial Number",
"definition" : "Serial Number of a device."
},
{
"code" : "113890",
"display" : "All Planes",
"definition" : "All planes of a multi-plane acquisition equipment."
},
{
"code" : "113893",
"display" : "Length of Reconstructable Volume",
"definition" : "The length from which images may be reconstructed (i.e., excluding any overranging performed in a spiral acquisition that is required for data interpolation).Value is distinct from (1113825, DCM, \"Scanning Length\"), which is the actual length of the table travel during the entire tube loading, according to , and includes overranging. Also distinct from any actual Reconstructed Volume, which may depend on the slice thickness chosen for a particular reconstruction."
},
{
"code" : "113895",
"display" : "Top Z Location of Reconstructable Volume",
"definition" : "The Z location that is the top (highest Z value) of the Reconstructable Volume. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference."
},
{
"code" : "113896",
"display" : "Bottom Z Location of Reconstructable Volume",
"definition" : "The Z location that is the bottom (lowest Z value) of the Reconstructable Volume. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference."
},
{
"code" : "113897",
"display" : "Top Z Location of Scanning Length",
"definition" : "The Z location that is the top (highest Z value) of the scanning length. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference."
},
{
"code" : "113898",
"display" : "Bottom Z Location of Scanning Length",
"definition" : "The Z location that is the bottom (lowest Z value) of the scanning length. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference."
},
{
"code" : "113899",
"display" : "Exposed Range",
"definition" : "The range along the z axis of the total volume irradiated, per , Ed. 3, 203.115(b).The start and stop of loading corresponding to the outer edge of the full width half maximum of the free-in-air dose profile for the beam collimation used."
},
{
"code" : "113900",
"display" : "Dose Check Alert Details",
"definition" : "Report section about cumulative dose alerts during an examination."
},
{
"code" : "113901",
"display" : "DLP Alert Value Configured",
"definition" : "Flag denoting whether a DLP Alert Value was configured."
},
{
"code" : "113902",
"display" : "CTDIvol Alert Value Configured",
"definition" : "Flag denoting whether a CTDIvol Alert Value was configured."
},
{
"code" : "113903",
"display" : "DLP Alert Value",
"definition" : "Cumulative Dose Length Product value configured to trigger an alert."
},
{
"code" : "113904",
"display" : "CTDIvol Alert Value",
"definition" : "Cumulative CTDIvol value configured to trigger an alert."
},
{
"code" : "113905",
"display" : "Accumulated DLP Forward Estimate",
"definition" : "A forward estimate of the accumulated DLP plus the estimated DLP for the next Protocol Element Group."
},
{
"code" : "113906",
"display" : "Accumulated CTDIvol Forward Estimate",
"definition" : "A forward estimate at a given location of the accumulated CTDIvol plus the estimated CTDIvol for the next Protocol Element Group."
},
{
"code" : "113907",
"display" : "Reason for Proceeding",
"definition" : "Reason provided for proceeding with a procedure that is projected to exceed a configured dose value."
},
{
"code" : "113908",
"display" : "Dose Check Notification Details",
"definition" : "Report section about dose notifications during a protocol element."
},
{
"code" : "113909",
"display" : "DLP Notification Value Configured",
"definition" : "Flag denoting whether a DLP Notification Value was configured."
},
{
"code" : "113910",
"display" : "CTDIvol Notification Value Configured",
"definition" : "Flag denoting whether a CTDIvol Notification Value was configured."
},
{
"code" : "113911",
"display" : "DLP Notification Value",
"definition" : "Dose Length Product value configured to trigger a notification for a given protocol element."
},
{
"code" : "113912",
"display" : "CTDIvol Notification Value",
"definition" : "CTDIvol value configured to trigger a notification for a given protocol element."
},
{
"code" : "113913",
"display" : "DLP Forward Estimate",
"definition" : "A forward estimate of the DLP for the next Protocol Element Group."
},
{
"code" : "113914",
"display" : "CTDIvol Forward Estimate",
"definition" : "A forward estimate of the CTDIvol for the next Protocol Element Group."
},
{
"code" : "113915",
"display" : "Alternative dose alert behavior active",
"definition" : "Flag denoting whether alternative dose alert behavior has been active for CT guided interventional procedure according to the NEMA Dose Check Standard ."
},
{
"code" : "113921",
"display" : "Radiation Exposure",
"definition" : "The amount of ionizing radiation to which the patient was exposed."
},
{
"code" : "113922",
"display" : "Radioactive Substance Administered",
"definition" : "Type, amount and route of radioactive substance administered."
},
{
"code" : "113923",
"display" : "Radiation Exposure and Protection Information",
"definition" : "Exposure to ionizing radiation and associatedpreventive measures used to reduce the exposure of parts of the body like lead apron or eye, thyroid gland or gonad protection."
},
{
"code" : "113930",
"display" : "Size Specific Dose Estimate",
"definition" : "The Size-Specific Dose Estimate is a patient dose estimate that takes into account the size of the patient, such as described in or ."
},
{
"code" : "113931",
"display" : "Measured Lateral Dimension",
"definition" : "The side-to-side (left to right) dimension of the body part being scanned (per )."
},
{
"code" : "113932",
"display" : "Measured AP Dimension",
"definition" : "The thickness of the body part being scanned, in the antero-posterior dimension (per )."
},
{
"code" : "113933",
"display" : "Derived Effective Diameter",
"definition" : "The diameter of the patient at a given location along the Z-axis of the patient, assuming that the patient has a circular cross-section (per )."
},
{
"code" : "113934",
"display" : "AAPM 204 Lateral Dimension",
"definition" : "The Size Specific Dose Estimate is computed using Table 1B (32cm phantom) or Table 2B (16cm phantom) of ."
},
{
"code" : "113935",
"display" : "AAPM 204 AP Dimension",
"definition" : "The Size Specific Dose Estimate is computed using Table 1C (32cm phantom) or Table 2C (16cm phantom) of ."
},
{
"code" : "113936",
"display" : "AAPM 204 Sum of Lateral and AP Dimension",
"definition" : "The Size Specific Dose Estimate is computed using Table 1A (32cm phantom) or Table 2A (16cm phantom) of ."
},
{
"code" : "113937",
"display" : "AAPM 204 Effective Diameter Estimated From Patient Age",
"definition" : "The Size Specific Dose Estimate is computed using Table 1D (32cm phantom) or Table 2D (16cm phantom) using an effective diameter estimated from the patient's age using Table 3 of ."
},
{
"code" : "113940",
"display" : "System Calculated",
"definition" : "Values calculated from other existing parameters."
},
{
"code" : "113941",
"display" : "In Detector Plane",
"definition" : "A segmented region of the detector surface within the irradiated area (but might not be near the center of the detector)."
},
{
"code" : "113942",
"display" : "X-Ray Reading Device",
"definition" : "A device that creates digital images from X-Ray detectors (Direct, Indirect or Storage)."
},
{
"code" : "113943",
"display" : "X-Ray Source Data Available",
"definition" : "Parameters related to the X-Ray source (generator, tube, etc) are available to the recording application."
},
{
"code" : "113944",
"display" : "X-Ray Mechanical Data Available",
"definition" : "Parameters related to the X-Ray Mechanical System (Stand, Table) are available to the recording application."
},
{
"code" : "113945",
"display" : "X-Ray Detector Data Available",
"definition" : "Parameters related to the X-Ray Detector are available to the recording application."
},
{
"code" : "113946",
"display" : "Projection Eponymous Name",
"definition" : "Describes the radiographic method of patient, tube and detector positioning to achieve a well described projection or view."
},
{
"code" : "113947",
"display" : "Detector Type",
"definition" : "Type of Detector used to acquire data."
},
{
"code" : "113948",
"display" : "Direct Detector",
"definition" : "Detector that directly transforms the input signal to pixel values."
},
{
"code" : "113949",
"display" : "Indirect Detector",
"definition" : "Detector that transforms an intermediate signal into pixel values."
},
{
"code" : "113950",
"display" : "Storage Detector",
"definition" : "Storage detector that stores a signal that is later transformed by a reader into pixel values."
},
{
"code" : "113951",
"display" : "Film",
"definition" : "Film that is scanned to create pixel values."
},
{
"code" : "113952",
"display" : "Table Mount",
"definition" : "The cassette/detector is mounted in the patient table."
},
{
"code" : "113953",
"display" : "Unmounted Detector",
"definition" : "The cassette/detector is not mounted.."
},
{
"code" : "113954",
"display" : "Upright Stand Mount",
"definition" : "The cassette/detector is mounted in an upright stand."
},
{
"code" : "113955",
"display" : "C-Arm Mount",
"definition" : "The cassette/detector is mounted on a c-arm."
},
{
"code" : "113956",
"display" : "CR/DR Mechanical Configuration",
"definition" : "Method of mounting or positioning a CR/DR cassette or detector."
},
{
"code" : "113957",
"display" : "Fluoroscopy-Guided Projection Radiography System",
"definition" : "An integrated projection radiography system capable of fluoroscopy."
},
{
"code" : "113958",
"display" : "Integrated Projection Radiography System",
"definition" : "A projection radiography system where the X-Ray detector, X-Ray Source and gantry components are integrated and the managing system is able to access details of each component."
},
{
"code" : "113959",
"display" : "Cassette-based Projection Radiography System",
"definition" : "A projection radiography system where the X-Ray detector, X-Ray Source and gantry components are not integrated."
},
{
"code" : "113961",
"display" : "Reconstruction Algorithm",
"definition" : "Description of the algorithm used when reconstructing the image from the data acquired during the acquisition process."
},
{
"code" : "113962",
"display" : "Filtered Back Projection",
"definition" : "An algorithm for reconstructing an image from multiple projections by back-projecting the measured values along the line of the projection and filtering the result to reduce blurring."
},
{
"code" : "113963",
"display" : "Iterative Reconstruction",
"definition" : "An algorithm for reconstructing an image from multiple projections by starting with an assumed reconstructed image, computing projections from the image, comparing the original projection data and updating the reconstructed image based upon the difference between the calculated and the actual projections."
},
{
"code" : "113964",
"display" : "At Surface of Patient",
"definition" : "A point at the surface of the patient within the irradiated area where the X-Ray beam enters the patient (i.e. towards the tube)."
},
{
"code" : "113965",
"display" : "100cm from X-Ray Source",
"definition" : "100cm from the X-Ray source along the central ray of the X-Ray beam."
},
{
"code" : "113970",
"display" : "Procedure Step To This Point",
"definition" : "The period of time from the start of a Procedure Step until the time point established by the context of the reference."
},
{
"code" : "113980",
"display" : "Water Equivalent Diameter",
"definition" : "The diameter of a cylinder of water having the same X-Ray attenuation as the patient for a specified reconstructed slice (e.g., as described in )."
},
{
"code" : "113981",
"display" : "Water Equivalent Diameter Representative Value",
"definition" : "The Water Equivalent Diameter is a value at a single location sufficiently representative of the body region."
},
{
"code" : "113982",
"display" : "Water Equivalent Diameter Integrated Across Scan Range",
"definition" : "The Water Equivalent Diameter integrates values for a sample of reconstructed slices across the entire scan range."
},
{
"code" : "113983",
"display" : "Water Equivalent Diameter From Raw Data",
"definition" : "The Water Equivalent Diameter value is derived from Raw Data rather than reconstructed slices.See ."
},
{
"code" : "113984",
"display" : "Water Equivalent Diameter From Localizer",
"definition" : "The Water Equivalent Diameter value is derived from a Localizer image.See ."
},
{
"code" : "113985",
"display" : "Series or Instance used for Water Equivalent Diameter estimation",
"definition" : "Unique identifier of the Series or Instance(s) used for Water Equivalent Diameter estimation, whether it be a Series of reconstructed single slice images or one or more Enhanced Multi-frame images or a Raw Data Series or Instance."
},
{
"code" : "113986",
"display" : "Z value of location of Water Equivalent Diameter estimation",
"definition" : "The Z location used for Water Equivalent Diameter estimation at a single location whether it be computed using a reconstructed slice or Localizer or Raw Data. Specified as the Z component within the Patient Coordinate System defined by a specified Frame of Reference."
},
{
"code" : "113987",
"display" : "AAPM 220",
"definition" : "A report describing methods of calculation of diameters of cylinders of water having the same X-Ray attenuation as reconstructed CT slices of patients described in ."
},
{
"code" : "113988",
"display" : "Estimated from Water Equivalent Diameter",
"definition" : "The Size Specific Dose Estimate is calculated from a single Water Equivalent Diameter value using a conversion factor as described in ."
},
{
"code" : "113989",
"display" : "Arithmetic Average of SSDE(z)",
"definition" : "The Size Specific Dose Estimate is an arithmetic average of SSDE(z), calculated from Dw(z) at several z-positions over the reconstruction length. The z-positions may or may not correspond to reconstructed slices. See ."
},
{
"code" : "113990",
"display" : "Arithmetic Average of Dw(z)",
"definition" : "The Water Equivalent Diameter is an arithmetic average of Dw(z) at several z-positions over the reconstruction length. The z-positions may or may not correspond to reconstructed slices. See ."
},
{
"code" : "113991",
"display" : "Dw Conversion Factor Coefficients",
"definition" : "The a and b coefficients of an exponential function as described in . The function generates a conversion factor based on a Water Equivalent Diameter value (Dw). Multiplying the Dw value by the conversion factor produces a Size Specific Dose Estimate."
},
{
"code" : "113992",
"display" : "Water Equivalent Diameter From Limited FOV Images",
"definition" : "The Water Equivalent Diameter is derived from reconstructed images that do not cover the full FOV."
},
{
"code" : "113993",
"display" : "Size Specific Dose Estimate At Longitudinal Position Z",
"definition" : "Estimate of the average absorbed dose to the material contained in an axial plane at longitudinal position z of the object scanned. See ."
},
{
"code" : "113994",
"display" : "Longitudinal Position Z",
"definition" : "The patient relative longitudinal position at which other value(s) have been estimated."
},
{
"code" : "113995",
"display" : "Water Equivalent Diameter At Longitudinal Position Z",
"definition" : "Diameter of a cylinder of water having the same averaged absorbed dose as the material contained in an axial plane at longitudinal position z of the object scanned, calculable for a material of any composition, and quantifying the attenuation of any material in terms of the attenuation of water. See ."
},
{
"code" : "114000",
"display" : "Not a number",
"definition" : "Measurement not available: Not a number (per IEEE 754)."
},
{
"code" : "114001",
"display" : "Negative Infinity",
"definition" : "Measurement not available: Negative Infinity (per IEEE 754)."
},
{
"code" : "114002",
"display" : "Positive Infinity",
"definition" : "Measurement not available: Positive Infinity (per IEEE 754)."
},
{
"code" : "114003",
"display" : "Divide by zero",
"definition" : "Measurement not available: Divide by zero (per IEEE 754)."
},
{
"code" : "114004",
"display" : "Underflow",
"definition" : "Measurement not available: Underflow (per IEEE 754)."
},
{
"code" : "114005",
"display" : "Overflow",
"definition" : "Measurement not available: Overflow (per IEEE 754)."
},
{
"code" : "114006",
"display" : "Measurement failure",
"definition" : "Measurement not available: Measurement failure."
},
{
"code" : "114007",
"display" : "Measurement not attempted",
"definition" : "Measurement not available: Measurement not attempted."
},
{
"code" : "114008",
"display" : "Calculation failure",
"definition" : "Measurement not available: Calculation failure."
},
{
"code" : "114009",
"display" : "Value out of range",
"definition" : "Measurement not available: Value out of range."
},
{
"code" : "114010",
"display" : "Value unknown",
"definition" : "Measurement not available: Value unknown."
},
{
"code" : "114011",
"display" : "Value indeterminate",
"definition" : "Measurement not available: Value indeterminate."
},
{
"code" : "114201",
"display" : "Time of flight",
"definition" : "Measures the time-of-flight of a light signal between the camera and the subject for each point of the image."
},
{
"code" : "114202",
"display" : "Interferometry",
"definition" : "Interferometry is a family of techniques in which waves are superimposed in order to extract depth information about the scanned object."
},
{
"code" : "114203",
"display" : "Laser scanning",
"definition" : "Laser scanning describes the general method to sample or scan a surface using laser technology."
},
{
"code" : "114204",
"display" : "Pattern projection",
"definition" : "Projecting a narrow band of light onto a three-dimensionally shaped surface produces a line of illumination that appears distorted from other perspectives than that of the projector. It can be used for an exact geometric reconstruction of the surface shape."
},
{
"code" : "114205",
"display" : "Shape from shading",
"definition" : "A technique for estimating the surface normal of an object by observing that object under different lighting conditions."
},
{
"code" : "114206",
"display" : "Shape from motion",
"definition" : "A technique for estimating the surface normal of an object by observing that object under different motions."
},
{
"code" : "114207",
"display" : "Confocal imaging",
"definition" : "An optical imaging technique used to increase optical resolution and contrast of a micrograph by using point illumination and a spatial pinhole to eliminate out-of-focus light in specimens that are thicker than the focal plane. It enables the reconstruction of 3D structures from the obtained images."
},
{
"code" : "114208",
"display" : "Point Cloud Algorithmic",
"definition" : "Point cloud that was calculated by an algorithm."
},
{
"code" : "114209",
"display" : "Turntable Scan Method",
"definition" : "Scanning the object from different views by placing it on a rotating table."
},
{
"code" : "114210",
"display" : "High resolution",
"definition" : "Higher resolution with a longer acquisition time."
},
{
"code" : "114211",
"display" : "Fast mode",
"definition" : "Lower resolution with a shorter acquisition time."
},
{
"code" : "114213",
"display" : "Iterative Closest Point",
"definition" : "An algorithm employed to minimize the difference between two clouds of points. It iteratively revises the transformation (translation, rotation) needed to minimize the distance between the points of two point clouds."
},
{
"code" : "114215",
"display" : "Freehand",
"definition" : "Human controlled minimization of the distance between the points of two point clouds."
},
{
"code" : "114216",
"display" : "Checkerboard",
"definition" : "Scanning the object from different views by placing it in front of a checkerboard pattern."
},
{
"code" : "120999",
"display" : "Device Description",
"definition" : "Description in free form text describing the device."
},
{
"code" : "121000",
"display" : "Unique Device Identifiers",
"definition" : "Unique Device Identifiers (UDIs) of the entire equipment."
},
{
"code" : "121001",
"display" : "Quotation Mode",
"definition" : "Type of source for observations quoted from an external source."
},
{
"code" : "121002",
"display" : "Quoted Source",
"definition" : "Reference to external source of quoted observations."
},
{
"code" : "121003",
"display" : "Document",
"definition" : "Documentary source of quoted observations."
},
{
"code" : "121004",
"display" : "Verbal",
"definition" : "Verbal source of quoted observations."
},
{
"code" : "121005",
"display" : "Observer Type",
"definition" : "Type of observer that created the observations."
},
{
"code" : "121006",
"display" : "Person",
"definition" : "Human observer created the observations."
},
{
"code" : "121007",
"display" : "Device",
"definition" : "Automated device created the observations."
},
{
"code" : "121008",
"display" : "Person Observer Name",
"definition" : "Name of human observer that created the observations."
},
{
"code" : "121009",
"display" : "Person Observer's Organization Name",
"definition" : "Organization or institution with which the human observer is affiliated for the context of the current observation."
},
{
"code" : "121010",
"display" : "Person Observer's Role in the Organization",
"definition" : "Organizational role of human observer for the context of the current observation."
},
{
"code" : "121011",
"display" : "Person Observer's Role in this Procedure",
"definition" : "Procedural role of human observer for the context of the current observation."
},
{
"code" : "121012",
"display" : "Device Observer UID",
"definition" : "Unique identifier of automated device that created the observations."
},
{
"code" : "121013",
"display" : "Device Observer Name",
"definition" : "Institution-provided identifier of automated device that created the observations."
},
{
"code" : "121014",
"display" : "Device Observer Manufacturer",
"definition" : "Manufacturer of automated device that created the observations."
},
{
"code" : "121015",
"display" : "Device Observer Model Name",
"definition" : "Manufacturer-provided model name of automated device that created the observations."
},
{
"code" : "121016",
"display" : "Device Observer Serial Number",
"definition" : "Manufacturer-provided serial number of automated device that created the observations."
},
{
"code" : "121017",
"display" : "Device Observer Physical Location During Observation",
"definition" : "Location of automated device that created the observations whilst the observations were being made."
},
{
"code" : "121018",
"display" : "Procedure Study Instance UID",
"definition" : "Unique identifier for the Study or Requested Procedure."
},
{
"code" : "121019",
"display" : "Procedure Study Component UID",
"definition" : "Unique identifier for the Performed Procedure Step."
},
{
"code" : "121020",
"display" : "Placer Number",
"definition" : "Identifier for the Order (or Service Request) assigned by the order placer system."
},
{
"code" : "121021",
"display" : "Filler Number",
"definition" : "Identifier for the Order (or Service Request) assigned by the order filler system."
},
{
"code" : "121022",
"display" : "Accession Number",
"definition" : "A departmental Information System generated number that identifies the Imaging Service Request."
},
{
"code" : "121023",
"display" : "Procedure Code",
"definition" : "Type of procedure scheduled or performed."
},
{
"code" : "121024",
"display" : "Subject Class",
"definition" : "Type of observation subject."
},
{
"code" : "121025",
"display" : "Patient",
"definition" : "A patient is the subject of observations."
},
{
"code" : "121026",
"display" : "Fetus",
"definition" : "Fetus of patient is the subject of observations."
},
{
"code" : "121027",
"display" : "Specimen",
"definition" : "Specimen is the subject of observations."
},
{
"code" : "121028",
"display" : "Subject UID",
"definition" : "Unique Identifier of patient or fetus who is the subject of observations."
},
{
"code" : "121029",
"display" : "Subject Name",
"definition" : "Name of patient who is the subject of observations."
},
{
"code" : "121030",
"display" : "Subject ID",
"definition" : "Identifier of patient or fetus who is the subject of observations."
},
{
"code" : "121031",
"display" : "Subject Birth Date",
"definition" : "Birth Date of patient who is the subject of observations."
},
{
"code" : "121032",
"display" : "Subject Sex",
"definition" : "Sex of patient who is the subject of observations."
},
{
"code" : "121033",
"display" : "Subject Age",
"definition" : "Age of patient who is the subject of observations."
},
{
"code" : "121034",
"display" : "Subject Species",
"definition" : "Species of patient who is the subject of observations."
},
{
"code" : "121035",
"display" : "Subject Breed",
"definition" : "The breed of the subject."
},
{
"code" : "121036",
"display" : "Mother of fetus",
"definition" : "Name of mother of fetus that is the subject of observations."
},
{
"code" : "121037",
"display" : "Fetus number"
},
{
"code" : "121038",
"display" : "Number of Fetuses"
},
{
"code" : "121039",
"display" : "Specimen UID",
"definition" : "Unique Identifier of specimen that is the subject of observations."
},
{
"code" : "121040",
"display" : "Specimen Accession Number",
"definition" : "Accession Number of specimen that is the subject of observations"
},
{
"code" : "121041",
"display" : "Specimen Identifier",
"definition" : "Identifier of specimen that is the subject of observations."
},
{
"code" : "121042",
"display" : "Specimen Type",
"definition" : "Coded category of specimen that is the subject of observations"
},
{
"code" : "121043",
"display" : "Slide Identifier",
"definition" : "Identifier of specimen microscope slide that is the subject of observations"
},
{
"code" : "121044",
"display" : "Slide UID",
"definition" : "Unique Identifier of specimen microscope slide that is the subject of observations"
},
{
"code" : "121045",
"display" : "Language",
"definition" : "The language of the content, being a language that is primarily used for human communication."
},
{
"code" : "121046",
"display" : "Country of Language",
"definition" : "The country-specific variant of language."
},
{
"code" : "121047",
"display" : "Language of Value",
"definition" : "The language of the value component of a name-value pair."
},
{
"code" : "121048",
"display" : "Language of Name and Value",
"definition" : "The language of both the name component and the value component of a name-value pair."
},
{
"code" : "121049",
"display" : "Language of Content Item and Descendants",
"definition" : "The language of the current Content Item (node in a tree of content) and all its descendants."
},
{
"code" : "121050",
"display" : "Equivalent Meaning of Concept Name",
"definition" : "A precoordinated coded concept or text meaning for the name component of a name-value pair that is equivalent to the post-coordinated meaning conveyed by the coded name and its concept modifier children."
},
{
"code" : "121051",
"display" : "Equivalent Meaning of Value",
"definition" : "A precoordinated coded concept or text meaning for the value component of a name-value pair that is equivalent to the post-coordinated meaning conveyed by the coded value and its concept modifier children."
},
{
"code" : "121052",
"display" : "Presence of property",
"definition" : "Whether or not the property concept being modified is present or absent."
},
{
"code" : "121053",
"display" : "Present"
},
{
"code" : "121054",
"display" : "Absent"
},
{
"code" : "121055",
"display" : "Path",
"definition" : "A set of points on an image, that when connected by line segments, provide a polyline from which a linear measurement was inferred."
},
{
"code" : "121056",
"display" : "Area outline",
"definition" : "A set of points on an image, that when connected by line segments, provide a closed polyline that is the border of a defined region from which an area, or two-dimensional measurement, was inferred."
},
{
"code" : "121057",
"display" : "Perimeter outline",
"definition" : "A set of points on an image, that when connected by line segments, provide a closed polyline that is a two-dimensional border of a three-dimensional region's intersection with, or projection into the image."
},
{
"code" : "121058",
"display" : "Procedure reported",
"definition" : "The imaging procedure whose results are reported."
},
{
"code" : "121059",
"display" : "Presence Undetermined",
"definition" : "Presence or absence of a property is undetermined"
},
{
"code" : "121060",
"display" : "History"
},
{
"code" : "121061",
"display" : "Device Observer Manufacturer Class UID",
"definition" : "Manufacturer-provided Class UID(s) of device that created the observations."
},
{
"code" : "121062",
"display" : "Request"
},
{
"code" : "121064",
"display" : "Current Procedure Descriptions"
},
{
"code" : "121065",
"display" : "Procedure Description",
"definition" : "A description of the imaging procedure."
},
{
"code" : "121066",
"display" : "Prior Procedure Descriptions"
},
{
"code" : "121068",
"display" : "Previous Findings"
},
{
"code" : "121069",
"display" : "Previous Finding",
"definition" : "An observation found on a prior imaging study."
},
{
"code" : "121070",
"display" : "Findings"
},
{
"code" : "121071",
"display" : "Finding",
"definition" : "An observation found on an imaging study."
},
{
"code" : "121072",
"display" : "Impressions"
},
{
"code" : "121073",
"display" : "Impression",
"definition" : "An interpretation in the clinical context of the finding(s) on an imaging study."
},
{
"code" : "121074",
"display" : "Recommendations"
},
{
"code" : "121075",
"display" : "Recommendation",
"definition" : "A recommendation for management or investigation based on the findings and impressions of an imaging study."
},
{
"code" : "121076",
"display" : "Conclusions"
},
{
"code" : "121077",
"display" : "Conclusion",
"definition" : "An interpretation in the clinical context of the finding(s) on an imaging study."
},
{
"code" : "121078",
"display" : "Addendum"
},
{
"code" : "121079",
"display" : "Baseline",
"definition" : "Initial images used to establish a beginning condition that is used for comparison over time to look for changes. [Paraphrases NCI-PT (C1442488, UMLS, \"Baseline\"), which is defined as \"An initial measurement that is taken at an early time point to represent a beginning condition, and is used for comparison over time to look for changes. For example, the size of a tumor will be measured before treatment (baseline) and then afterwards to see if the treatment had an effect. A starting point to which things may be compared.\"]"
},
{
"code" : "121080",
"display" : "Best illustration of finding",
"definition" : "A selection of composite instances that best illustrates a particular finding."
},
{
"code" : "121081",
"display" : "Physician"
},
{
"code" : "121082",
"display" : "Nurse"
},
{
"code" : "121083",
"display" : "Technologist"
},
{
"code" : "121084",
"display" : "Radiographer"
},
{
"code" : "121085",
"display" : "Intern"
},
{
"code" : "121086",
"display" : "Resident"
},
{
"code" : "121087",
"display" : "Registrar"
},
{
"code" : "121088",
"display" : "Fellow",
"definition" : "A medical practitioner undergoing sub-specialty training."
},
{
"code" : "121089",
"display" : "Attending [Consultant]"
},
{
"code" : "121090",
"display" : "Scrub nurse"
},
{
"code" : "121091",
"display" : "Surgeon"
},
{
"code" : "121092",
"display" : "Sonologist",
"definition" : "A medical practitioner with sub-specialty training in Ultrasound."
},
{
"code" : "121093",
"display" : "Sonographer"
},
{
"code" : "121094",
"display" : "Performing",
"definition" : "The person responsible for performing the procedure."
},
{
"code" : "121095",
"display" : "Referring",
"definition" : "The person responsible for referring the patient for the procedure."
},
{
"code" : "121096",
"display" : "Requesting",
"definition" : "The person responsible for requesting the procedure."
},
{
"code" : "121097",
"display" : "Recording",
"definition" : "The person responsible for recording the procedure or observation."
},
{
"code" : "121098",
"display" : "Verifying",
"definition" : "The person responsible for verifying the recorded procedure or observation."
},
{
"code" : "121099",
"display" : "Assisting",
"definition" : "The person responsible for assisting with the procedure."
},
{
"code" : "121100",
"display" : "Circulating",
"definition" : "The person responsible for making preparations for and monitoring the procedure."
},
{
"code" : "121101",
"display" : "Standby",
"definition" : "The person responsible for standing by to assist with the precedure if required."
},
{
"code" : "121102",
"display" : "Other sex",
"definition" : "Other sex."
},
{
"code" : "121103",
"display" : "Undetermined sex",
"definition" : "Sex of subject undetermined at time of encoding."
},
{
"code" : "121104",
"display" : "Ambiguous sex",
"definition" : "Ambiguous sex."
},
{
"code" : "121105",
"display" : "Radiation Physicist",
"definition" : "Radiation Physicist."
},
{
"code" : "121106",
"display" : "Comment",
"definition" : "Comment."
},
{
"code" : "121109",
"display" : "Indications for Procedure",
"definition" : "Indications for Procedure"
},
{
"code" : "121110",
"display" : "Patient Presentation",
"definition" : "Patient condition at the beginning of a healthcare encounter"
},
{
"code" : "121111",
"display" : "Summary",
"definition" : "Summary of a procedure, including most significant findings"
},
{
"code" : "121112",
"display" : "Source of Measurement",
"definition" : "Image or waveform used as source for measurement."
},
{
"code" : "121113",
"display" : "Complications",
"definition" : "Complications from a procedure"
},
{
"code" : "121114",
"display" : "Performing Physician",
"definition" : "Physician who performed a procedure."
},
{
"code" : "121115",
"display" : "Discharge Summary",
"definition" : "Summary of patient condition upon Discharge from a healthcare facility."
},
{
"code" : "121116",
"display" : "Proximal Finding Site",
"definition" : "Proximal Anatomic Location for a differential measurement; may be considered subtype of term (363698007, SCT, \"Finding Site\")."
},
{
"code" : "121117",
"display" : "Distal Finding Site",
"definition" : "Distal Anatomic Location for a differential measurement; may be considered subtype of term (363698007, SCT, \"Finding Site\")."
},
{
"code" : "121118",
"display" : "Patient Characteristics",
"definition" : "Patient Characteristics (findings)."
},
{
"code" : "121120",
"display" : "Cath Lab Procedure Log",
"definition" : "Time-stamped record of events that occur during a catheterization procedure."
},
{
"code" : "121121",
"display" : "Room identification",
"definition" : "Room identification."
},
{
"code" : "121122",
"display" : "Equipment Identification",
"definition" : "Equipment identification."
},
{
"code" : "121123",
"display" : "Patient Status or Event",
"definition" : "A recorded Patient Status or an event involving a patient."
},
{
"code" : "121124",
"display" : "Procedure Action Item ID",
"definition" : "Identification of a step, action, or phase of a procedure."
},
{
"code" : "121125",
"display" : "DateTime of Recording of Log Entry",
"definition" : "DateTime of Recording of an Entry in an Event Log."
},
{
"code" : "121126",
"display" : "Performed Procedure Step SOP Instance UID",
"definition" : "SOP Instance UID of a Performed Procedure Step."
},
{
"code" : "121127",
"display" : "Performed Procedure Step SOP Class UID",
"definition" : "SOP Class UID of a Performed Procedure Step."
},
{
"code" : "121128",
"display" : "Procedure Action Duration",
"definition" : "Duration of a step, action, or phase of a procedure."
},
{
"code" : "121130",
"display" : "Start Procedure Action Item",
"definition" : "Beginning of a step, action, or phase of a procedure."
},
{
"code" : "121131",
"display" : "End Procedure Action Item",
"definition" : "End of a step, action, or phase of a procedure."
},
{
"code" : "121132",
"display" : "Suspend Procedure Action Item",
"definition" : "Suspension of a step, action, or phase of a procedure."
},
{
"code" : "121133",
"display" : "Resume Procedure Action Item",
"definition" : "Resumption of a step, action, or phase of a procedure."
},
{
"code" : "121135",
"display" : "Observation DateTime Qualifier",
"definition" : "Concept modifier for the DateTime of Recording of an Entry in an Event Log."
},
{
"code" : "121136",
"display" : "DateTime Unsynchronized",
"definition" : "Recorded DateTime had its source in a system clock not synchronized to other recorded DateTimes."
},
{
"code" : "121137",
"display" : "DateTime Estimated",
"definition" : "Recorded DateTime is estimated."
},
{
"code" : "121138",
"display" : "Image Acquired",
"definition" : "Event of the acquisition of an image."
},
{
"code" : "121139",
"display" : "Modality",
"definition" : "Type of device, process or method used to acquire or derive data."
},
{
"code" : "121140",
"display" : "Number of Frames",
"definition" : "Number of Frames in a multi-frame image."
},
{
"code" : "121141",
"display" : "Image Type",
"definition" : "Descriptor of an Image."
},
{
"code" : "121142",
"display" : "Acquisition Duration",
"definition" : "Duration of the acquisition of an image or a waveform."
},
{
"code" : "121143",
"display" : "Waveform Acquired",
"definition" : "Event of the acquisition of an image."
},
{
"code" : "121144",
"display" : "Document Title",
"definition" : "Document Title."
},
{
"code" : "121145",
"display" : "Description of Material",
"definition" : "Description of Material used in a procedure."
},
{
"code" : "121146",
"display" : "Quantity of Material",
"definition" : "Quantity of Material used in a procedure."
},
{
"code" : "121147",
"display" : "Billing Code",
"definition" : "Billing Code for materials used in a procedure."
},
{
"code" : "121148",
"display" : "Unit Serial Identifier",
"definition" : "Unit or Device Serial Identifier."
},
{
"code" : "121149",
"display" : "Lot Identifier",
"definition" : "Lot Identifier."
},
{
"code" : "121150",
"display" : "Device Code",
"definition" : "Vendor or local coded value identifying a device."
},
{
"code" : "121151",
"display" : "Lesion Identifier",
"definition" : "Identification of a Lesion observed during an imaging procedure."
},
{
"code" : "121152",
"display" : "Person administering drug/contrast",
"definition" : "Person administering drug/contrast."
},
{
"code" : "121153",
"display" : "Lesion Risk",
"definition" : "Assessment of the risk a coronary lesion presents to the health of a patient."
},
{
"code" : "121154",
"display" : "Intervention attempt identifier",
"definition" : "Identifier for an attempted Intervention."
},
{
"code" : "121155",
"display" : "Deployment",
"definition" : "Use of a device to deploy another device."
},
{
"code" : "121156",
"display" : "Percutaneous Entry Action",
"definition" : "Action of a clinical professional at the site of percutaneous access to a patient's cardiovascular system."
},
{
"code" : "121157",
"display" : "Begin Circulatory Support",
"definition" : "The action or event of beginning circulatory support for a patient."
},
{
"code" : "121158",
"display" : "End Circulatory Support",
"definition" : "The action or event of ending circulatory support for a patient."
},
{
"code" : "121160",
"display" : "Oxygen Administration Rate",
"definition" : "Rate of Oxygen Administration."
},
{
"code" : "121161",
"display" : "Begin Oxygen Administration",
"definition" : "The action or event of beginning administration of oxygen to a patient."
},
{
"code" : "121162",
"display" : "End oxygen administration",
"definition" : "The action or event of ending administration of oxygen to a patient."
},
{
"code" : "121163",
"display" : "By ventilator",
"definition" : "Method of administration of oxygen to a patient by ventilator."
},
{
"code" : "121165",
"display" : "Patient Assessment Performed",
"definition" : "The action or event of assessing the clinical status of a patient."
},
{
"code" : "121166",
"display" : "Begin Pacing",
"definition" : "The action or event of beginning pacing support for a patient."
},
{
"code" : "121167",
"display" : "End Pacing",
"definition" : "The action or event of ending pacing support for a patient."
},
{
"code" : "121168",
"display" : "Begin Ventilation",
"definition" : "The action or event of beginning ventilation support for a patient."
},
{
"code" : "121169",
"display" : "End Ventilation",
"definition" : "The action or event of ending ventilation support for a patient."
},
{
"code" : "121171",
"display" : "Tech Note",
"definition" : "Procedural note originated by a technologist."
},
{
"code" : "121172",
"display" : "Nursing Note",
"definition" : "Procedural note originated by a nurse."
},
{
"code" : "121173",
"display" : "Physician Note",
"definition" : "Procedural note originated by a Physician."
},
{
"code" : "121174",
"display" : "Procedure Note",
"definition" : "General procedural note."
},
{
"code" : "121180",
"display" : "Key Images",
"definition" : "List of references to images considered significant"
},
{
"code" : "121181",
"display" : "DICOM Object Catalog",
"definition" : "List of references to DICOM SOP Instances."
},
{
"code" : "121190",
"display" : "Referenced Frames",
"definition" : "Individual frames selected as a subset of a multi-frame image."
},
{
"code" : "121191",
"display" : "Referenced Segment",
"definition" : "Segment selected as a subset of a segmentation image, specifically the pixels/voxels identified as belonging to the classification of the identified segment."
},
{
"code" : "121192",
"display" : "Device Subject",
"definition" : "A device is the subject of observations."
},
{
"code" : "121193",
"display" : "Device Subject Name",
"definition" : "Name or other identifier of a device that is the subject of observations."
},
{
"code" : "121194",
"display" : "Device Subject Manufacturer",
"definition" : "Manufacturer of a device that is the subject of observations."
},
{
"code" : "121195",
"display" : "Device Subject Model Name",
"definition" : "Model Name of a device that is the subject of observations."
},
{
"code" : "121196",
"display" : "Device Subject Serial Number",
"definition" : "Serial Number of a device that is the subject of observations."
},
{
"code" : "121197",
"display" : "Device Subject Physical Location during observation",
"definition" : "Physical Location of a device that is the subject of observations during those observations."
},
{
"code" : "121198",
"display" : "Device Subject UID",
"definition" : "Unique Identifier of a device that is the subject of observations."
},
{
"code" : "121200",
"display" : "Illustration of ROI",
"definition" : "Illustration of a region of interest."
},
{
"code" : "121201",
"display" : "Area Outline"
},
{
"code" : "121202",
"display" : "Area of Defined Region"
},
{
"code" : "121206",
"display" : "Distance",
"definition" : "A one dimensional, or linear, numeric measurement."
},
{
"code" : "121207",
"display" : "Height",
"definition" : "Vertical measurement value."
},
{
"code" : "121208",
"display" : "Inter-Marker Distance",
"definition" : "Distance between marks on a device of calibrated size."
},
{
"code" : "121210",
"display" : "Path"
},
{
"code" : "121211",
"display" : "Path length",
"definition" : "A one dimensional, or linear, numeric measurement along a polyline."
},
{
"code" : "121213",
"display" : "Perimeter Outline"
},
{
"code" : "121214",
"display" : "Referenced Segmentation Frame",
"definition" : "Frame selected from a segmentation image, specifically the pixels/voxels identified as belonging to the classification of the segment encompassing the identified frame."
},
{
"code" : "121216",
"display" : "Volume estimated from single 2D region",
"definition" : "A three-dimensional numeric measurement that is approximate, based on a two-dimensional region in a single image."
},
{
"code" : "121217",
"display" : "Volume estimated from three or more non-coplanar 2D regions",
"definition" : "A three-dimensional numeric measurement that is approximate, based on three or more non-coplanar two-dimensional image regions."
},
{
"code" : "121218",
"display" : "Volume estimated from two non-coplanar 2D regions",
"definition" : "A three-dimensional numeric measurement that is approximate, based on two non-coplanar two-dimensional image regions."
},
{
"code" : "121219",
"display" : "Volume of bounding three dimensional region",
"definition" : "A three-dimensional numeric measurement of the bounding region of a three-dimensional region of interest in an image set."
},
{
"code" : "121220",
"display" : "Volume of circumscribed sphere",
"definition" : "A three-dimensional numeric measurement of the bounding sphere of a three-dimensional region of interest in an image set."
},
{
"code" : "121221",
"display" : "Volume of ellipsoid",
"definition" : "A three-dimensional numeric measurement of an ellipsoid shaped three-dimensional region of interest in an image set."
},
{
"code" : "121222",
"display" : "Volume of sphere",
"definition" : "A three-dimensional numeric measurement of a sphere shaped three-dimensional region of interest in an image set."
},
{
"code" : "121223",
"display" : "Arm of angle",
"definition" : "A line segment that is an arm of a pair of arms that defines an angle, whether or not those line segments share a common vertex."
},
{
"code" : "121224",
"display" : "Acetabular angle",
"definition" : "The angle on an AP radiograph of the pelvis between a line drawn parallel to the acetabular roof and a line drawn horizontally through the inferior aspect of both triradiate cartilages (Hilgenreiner's line)."
},
{
"code" : "121225",
"display" : "Vector",
"definition" : "An entity that has both a magnitude and a direction."
},
{
"code" : "121226",
"display" : "Approximate spatial location",
"definition" : "The approximate geometric location on an image or in space where an entity is located."
},
{
"code" : "121227",
"display" : "Line segment length",
"definition" : "The length of that part of a line (a straight object having no curvature) that is bounded by two distinct end points and contains every point on the line between those two end points, including both of the two end points."
},
{
"code" : "121230",
"display" : "Path Vertex",
"definition" : "Coordinates of a point on a defined path."
},
{
"code" : "121231",
"display" : "Volume Surface",
"definition" : "Surface of an identified or measured volume."
},
{
"code" : "121232",
"display" : "Source series for segmentation",
"definition" : "Series of image instances used as source data for a segmentation."
},
{
"code" : "121233",
"display" : "Source image for segmentation",
"definition" : "Image instances used as source data for a segmentation."
},
{
"code" : "121242",
"display" : "Distance from nipple",
"definition" : "Indicates the location of the area of interest as measured from the nipple of the breast."
},
{
"code" : "121243",
"display" : "Distance from skin",
"definition" : "Indicates the location of the area of interest as measured from the most direct skin point of the breast."
},
{
"code" : "121244",
"display" : "Distance from chest wall",
"definition" : "Indicates the location of the area of interest as measured from the chest wall."
},
{
"code" : "121290",
"display" : "Patient exposure to ionizing radiation",
"definition" : "Patient exposure to ionizing radiation (procedure)."
},
{
"code" : "121291",
"display" : "Results communicated",
"definition" : "The act of communicating actionable findings to a responsible receiver."
},
{
"code" : "121301",
"display" : "Simultaneous Doppler",
"definition" : "Reference is to a Doppler waveform acquired simultaneously with an image."
},
{
"code" : "121302",
"display" : "Simultaneous Hemodynamic",
"definition" : "Reference is to a Hemodynamic waveform acquired simultaneously with an image."
},
{
"code" : "121303",
"display" : "Simultaneous ECG",
"definition" : "Reference is to a ECG waveform acquired simultaneously with an image."
},
{
"code" : "121304",
"display" : "Simultaneous Voice Narrative",
"definition" : "Reference is to a voice narrative recording acquired simultaneously with an image."
},
{
"code" : "121305",
"display" : "Simultaneous Respiratory Waveform",
"definition" : "A waveform representing chest expansion and contraction due to respiratory activity, measured simultaneously with the acquisition of this Image."
},
{
"code" : "121306",
"display" : "Simultaneous Arterial Pulse Waveform",
"definition" : "Arterial pulse waveform obtained simultaneously with acquisition of a referencing image."
},
{
"code" : "121307",
"display" : "Simultaneous Phonocardiographic Waveform",
"definition" : "Phonocardiographic waveform obtained simultaneously with acquisition of a referencing image."
},
{
"code" : "121310",
"display" : "RT treatment plan for the position being verified",
"definition" : "The referenced instance is an RT treatment plan of some type, which contains treatment positioning information, which has been verified using the information in the referencing instance."
},
{
"code" : "121311",
"display" : "Localizer",
"definition" : "Image providing an anatomical reference on the patient under examination, for the purpose of defining the location of the ensuing imaging."
},
{
"code" : "121312",
"display" : "Biopsy localizer",
"definition" : "Image providing an anatomical reference on the patient under examination, for the purpose of planning or documenting a biopsy."
},
{
"code" : "121313",
"display" : "Other partial views",
"definition" : "Image providing a partial view of the target anatomy, when the target anatomy is too large for a single image."
},
{
"code" : "121314",
"display" : "Other image of biplane pair",
"definition" : "Image providing a view of the target anatomy in a different imaging plane, typically from a near perpendicular angle."
},
{
"code" : "121315",
"display" : "Other image of stereoscopic pair",
"definition" : "Image providing a view of the target anatomy in a different imaging plane, typically with a small angular difference."
},
{
"code" : "121316",
"display" : "Images related to standalone object",
"definition" : "Image related to a non-image information object."
},
{
"code" : "121317",
"display" : "Spectroscopy",
"definition" : "Image where signals are identified and separated according to their frequencies."
},
{
"code" : "121318",
"display" : "Spectroscopy Data for Water Phase Correction",
"definition" : "MR spectroscopy data acquired to correct the phase of the diagnostic data for the phase signal of the Water."
},
{
"code" : "121320",
"display" : "Uncompressed predecessor",
"definition" : "An image that has not already been lossy compressed that is used as the source for creation of a lossy compressed image."
},
{
"code" : "121321",
"display" : "Mask image for image processing operation",
"definition" : "Image used as the mask for an image processing operation, such as subtraction."
},
{
"code" : "121322",
"display" : "Source image for image processing operation",
"definition" : "Image used as the source for an image processing operation."
},
{
"code" : "121323",
"display" : "Source series for image processing operation",
"definition" : "Series used as the source for an image processing operation."
},
{
"code" : "121324",
"display" : "Source Image",
"definition" : "Image used as the source for a derived or compressed image."
},
{
"code" : "121325",
"display" : "Lossy compressed image",
"definition" : "Image encoded with a lossy compression transfer syntax."
},
{
"code" : "121326",
"display" : "Alternate SOP Class instance",
"definition" : "SOP Instance encoded with a different SOP Class but otherwise equivalent data."
},
{
"code" : "121327",
"display" : "Full fidelity image",
"definition" : "Full fidelity image, uncompressed or lossless compressed."
},
{
"code" : "121328",
"display" : "Alternate Photometric Interpretation image",
"definition" : "Image encoded with a different photometric interpretation."
},
{
"code" : "121329",
"display" : "Source image for montage",
"definition" : "Image used as a source for a montage (stitched) image."
},
{
"code" : "121330",
"display" : "Lossy compressed predecessor",
"definition" : "An image that has previously been lossy compressed that is used as the source for creation of another lossy compressed image."
},
{
"code" : "121331",
"display" : "Equivalent CDA Document",
"definition" : "HL7 Document Architecture (CDA) Document that contains clinical content equivalent to the referencing Instance."
},
{
"code" : "121332",
"display" : "Complete Rendering for Presentation",
"definition" : "Instance that contains a displayable complete rendering of the referencing Instance."
},
{
"code" : "121333",
"display" : "Partial Rendering for Presentation",
"definition" : "Instance that contains a displayable partial rendering of the referencing Instance."
},
{
"code" : "121334",
"display" : "Extended Rendering for Presentation",
"definition" : "Instance that contains a displayable complete rendering of the referencing Instance, plus additional content such as inline rendering of referenced images."
},
{
"code" : "121335",
"display" : "Source Document",
"definition" : "Document whose content has been wholly or partially transformed to create the referencing document."
},
{
"code" : "121338",
"display" : "Anatomic image",
"definition" : "Image showing structural anatomic features."
},
{
"code" : "121339",
"display" : "Functional image",
"definition" : "Image showing physical or chemical activity."
},
{
"code" : "121340",
"display" : "Spectral filtered image",
"definition" : "Image providing the same view of the target anatomy acquired using only a specific imaging wavelength, frequency or energy."
},
{
"code" : "121341",
"display" : "Device localizer",
"definition" : "Image providing an anatomical reference on the patient under examination, for the purpose of documenting the location of device such as a diagnostic or therapeutic catheter."
},
{
"code" : "121342",
"display" : "Dose Image",
"definition" : "Image providing a graphic view of the distribution of radiation dose."
},
{
"code" : "121346",
"display" : "Acquisition frames corresponding to volume",
"definition" : "The referenced image is the source of spatially-related frames from which the referencing 3D volume data was derived."
},
{
"code" : "121347",
"display" : "Volume corresponding to spatially-related acquisition frames",
"definition" : "3D Volume containing the spatially-related frames in the referencing instance."
},
{
"code" : "121348",
"display" : "Temporal Predecessor",
"definition" : "Instance acquired prior to the referencing instance in a set of consecutively acquired instances."
},
{
"code" : "121349",
"display" : "Temporal Successor",
"definition" : "Instance acquired subsequent to the referencing instance in a set of consecutively acquired instances."
},
{
"code" : "121350",
"display" : "Same acquisition at lower resolution",
"definition" : "Image of the same target area at lower resolution acquired in the same acquisition process."
},
{
"code" : "121351",
"display" : "Same acquisition at higher resolution",
"definition" : "Image of the same target area at higher resolution acquired in the same acquisition process."
},
{
"code" : "121352",
"display" : "Same acquisition at different focal depth",
"definition" : "Image of the same target area at different focal depth (Z-plane) acquired in the same acquisition process."
},
{
"code" : "121353",
"display" : "Same acquisition at different spectral band",
"definition" : "Image of the same target area at different spectral band acquired in the same acquisition process."
},
{
"code" : "121354",
"display" : "Imaged container label",
"definition" : "Image specifically targeting the container label."
},
{
"code" : "121358",
"display" : "For Processing predecessor",
"definition" : "Source image from which FOR PRESENTATION images were created."
},
{
"code" : "121360",
"display" : "Replaced report",
"definition" : "The reference is to a predecessor report that has been replaced by the current report."
},
{
"code" : "121361",
"display" : "Addended report",
"definition" : "The reference is to a predecessor report to which the current report provides an addendum."
},
{
"code" : "121362",
"display" : "Preliminary report",
"definition" : "A report that precedes the final report and may contain only limited information; it may be time sensitive, and it is not expected to contain all the reportable findings."
},
{
"code" : "121363",
"display" : "Partial report",
"definition" : "A report that is not complete."
},
{
"code" : "121370",
"display" : "Composed from prior doses",
"definition" : "The dose object created was calculated by summation of existing, previously calculated, RT Dose instances."
},
{
"code" : "121371",
"display" : "Composed from prior doses and current plan",
"definition" : "The dose object created was calculated by summation of existing, previously calculated, RT Dose instances and dose newly calculated by the application. The newly calculated dose may or may not exist as an independent object."
},
{
"code" : "121372",
"display" : "Source dose for composing current dose",
"definition" : "RT Dose Instances used as source for calculated dose."
},
{
"code" : "121373",
"display" : "RT Pre-Treatment Dose Check",
"definition" : "An assessment of the dose delivery parameters performed before treatment."
},
{
"code" : "121374",
"display" : "RT Pre-Treatment Consistency Check",
"definition" : "An assessment of consistency with a previously quality-assured treatment plan performed before treatment."
},
{
"code" : "121375",
"display" : "Assessment By Comparison",
"definition" : "The basis of the assessment was a comparison object."
},
{
"code" : "121376",
"display" : "Assessment By Rules",
"definition" : "The basis of the assessment was a set of rules on expected values, ranges and relationships."
},
{
"code" : "121380",
"display" : "Active Ingredient Undiluted Concentration",
"definition" : "Concentration of the chemically or physically interesting (active) ingredient of a drug or contrast agent as delivered in product form from the manufacturer, typically in mg/ml."
},
{
"code" : "121381",
"display" : "Contrast/Bolus Ingredient Opaque",
"definition" : "X-Ray absorption of the active ingredient of a contrast agent ingredient is greater than the absorption of water (tissue)."
},
{
"code" : "121382",
"display" : "Quantity administered",
"definition" : "Number of units of substance administered to a patient."
},
{
"code" : "121383",
"display" : "Mass administered",
"definition" : "Mass of substance administered to a patient."
},
{
"code" : "121384",
"display" : "RT Plan Label",
"definition" : "Human readable label of the radiotherapy plan."
},
{
"code" : "121385",
"display" : "Current Fraction Number",
"definition" : "The index of the fraction of the radiotherapy plan to be delivered."
},
{
"code" : "121386",
"display" : "Number of Fractions Planned",
"definition" : "The total number of prescribed radiotherapy fractions."
},
{
"code" : "121387",
"display" : "Number of Fractions Completed",
"definition" : "The number of fully completed radiotherapy fractions of the radiotherapy plan to be delivered. Partially completed fractions are not included."
},
{
"code" : "121388",
"display" : "Checked-In Status",
"definition" : "Whether or not the patient has been checked-in, i.e., are physically present and are waiting to be called in to the treatment room."
},
{
"code" : "121389",
"display" : "Referenced Beam Number",
"definition" : "The referenced beam number within the radiotherapy plan to be delivered."
},
{
"code" : "121401",
"display" : "Derivation",
"definition" : "Method of deriving or calculating a measured value."
},
{
"code" : "121402",
"display" : "Normality",
"definition" : "Assessment of a measurement relative to a normal range of values; may be considered subtype of term (363713009, SCT, \"has interpretation\")."
},
{
"code" : "121403",
"display" : "Level of Significance",
"definition" : "Significance of a measurement."
},
{
"code" : "121404",
"display" : "Selection Status",
"definition" : "Status of selection of a measurement for further processing or use."
},
{
"code" : "121405",
"display" : "Population description",
"definition" : "Description of a population of measurements."
},
{
"code" : "121406",
"display" : "Reference Authority",
"definition" : "Bibliographic or clinical reference for a Description of a population of measurements."
},
{
"code" : "121407",
"display" : "Normal Range description",
"definition" : "Description of a normal range of values for a measurement concept."
},
{
"code" : "121408",
"display" : "Normal Range Authority",
"definition" : "Bibliographic or clinical reference for a Description of a normal range of values."
},
{
"code" : "121410",
"display" : "User chosen value",
"definition" : "Observation value selected by user for further processing or use, or as most representative."
},
{
"code" : "121411",
"display" : "Most recent value chosen",
"definition" : "Observation value is the recently obtained, and has been selected for further processing or use."
},
{
"code" : "121412",
"display" : "Mean value chosen",
"definition" : "Observation value is the mean of several measurements, and has been selected for further processing or use."
},
{
"code" : "121414",
"display" : "Standard deviation of population",
"definition" : "Standard deviation of a measurement in a reference population."
},
{
"code" : "121415",
"display" : "Percentile Ranking of measurement",
"definition" : "Percentile Ranking of an observation value with respect a reference population."
},
{
"code" : "121416",
"display" : "Z-Score of measurement",
"definition" : "Z-score of an observation value with respect a reference population, expressed as the dimensionless quantity (x-m) /s, where (x-m) is the deviation of the observation value (x) from the population mean (m), and s is the standard deviation of the population."
},
{
"code" : "121417",
"display" : "2 Sigma deviation of population",
"definition" : "2 Sigma deviation of a measurement in a reference population."
},
{
"code" : "121420",
"display" : "Equation",
"definition" : "Formula used to compute a derived measurement."
},
{
"code" : "121421",
"display" : "Equation Citation",
"definition" : "Bibliographic reference to a formula used to compute a derived measurement; reference may be to a specific equation in a journal article."
},
{
"code" : "121422",
"display" : "Table of Values Citation",
"definition" : "Bibliographic reference to a Table of Values used to look up a derived measurement."
},
{
"code" : "121423",
"display" : "Method Citation",
"definition" : "Bibliographic reference to a method used to compute a derived measurement."
},
{
"code" : "121424",
"display" : "Table of Values",
"definition" : "A Table of Values used to look up a derived measurement."
},
{
"code" : "121425",
"display" : "Index",
"definition" : "Factor (divisor or multiplicand) for normalizing a measurement."
},
{
"code" : "121427",
"display" : "Estimated",
"definition" : "Measurement obtained by observer estimation, rather than with a measurement tool or by calculation"
},
{
"code" : "121428",
"display" : "Calculated",
"definition" : "Measurement obtained by calculation"
},
{
"code" : "121430",
"display" : "Concern",
"definition" : "Identified issue about a state or process that has the potential to require intervention or management."
},
{
"code" : "121431",
"display" : "DateTime Concern Noted",
"definition" : "DateTime concern noted (noted by whom is determined by context of use)."
},
{
"code" : "121432",
"display" : "DateTime Concern Resolved",
"definition" : "DateTime the concern was resolved."
},
{
"code" : "121433",
"display" : "DateTime Problem Resolved",
"definition" : "DateTime the problem was resolved."
},
{
"code" : "121434",
"display" : "Service Delivery Location",
"definition" : "Place at which healthcare services may be provided."
},
{
"code" : "121435",
"display" : "Service Performer",
"definition" : "Identification of a healthcare provider who performed a healthcare service; may be either a person or an organization."
},
{
"code" : "121436",
"display" : "Medical Device Used",
"definition" : "Type or identifier of a medical device used on, in, or by a patient."
},
{
"code" : "121437",
"display" : "Pharmacologic and exercise stress test",
"definition" : "Cardiac stress test using pharmacologic and exercise stressors"
},
{
"code" : "121438",
"display" : "Paced stress test",
"definition" : "Cardiac stress test using an implanted or external cardiac pacing device"
},
{
"code" : "121439",
"display" : "Correction of congenital cardiovascular deformity",
"definition" : "Procedure for correction of congenital cardiovascular deformity"
},
{
"code" : "121701",
"display" : "RT Patient Setup",
"definition" : "Process of placing patient in the anticipated treatment position, including specification and location of positioning aids, and other treatment delivery accessories."
},
{
"code" : "121702",
"display" : "RT Patient Position Acquisition, single plane MV",
"definition" : "Acquisition of patient positioning information, using single-plane megavoltage imaging."
},
{
"code" : "121703",
"display" : "RT Patient Position Acquisition, dual plane MV",
"definition" : "Acquisition of patient positioning information, using dual-plane megavoltage imaging."
},
{
"code" : "121704",
"display" : "RT Patient Position Acquisition, single plane kV",
"definition" : "Acquisition of patient positioning information, using single-plane kilovoltage imaging."
},
{
"code" : "121705",
"display" : "RT Patient Position Acquisition, dual plane kV",
"definition" : "Acquisition of patient positioning information, using dual-plane kilovoltage imaging."
},
{
"code" : "121706",
"display" : "RT Patient Position Acquisition, dual plane kV/MV",
"definition" : "Acquisition of patient positioning information, using dual-plane combination kilovoltage and megavoltage imaging."
},
{
"code" : "121707",
"display" : "RT Patient Position Acquisition, CT kV",
"definition" : "Acquisition of patient positioning information, using kilovoltage CT imaging.This code encompasses both Cone-Beam CT and conventional CT."
},
{
"code" : "121708",
"display" : "RT Patient Position Acquisition, CT MV",
"definition" : "Acquisition of patient positioning information, using megavoltage CT imaging.This code encompasses both Cone-Beam CT and conventional CT."
},
{
"code" : "121709",
"display" : "RT Patient Position Acquisition, Optical",
"definition" : "Acquisition of patient positioning information, using optical imaging."
},
{
"code" : "121710",
"display" : "RT Patient Position Acquisition, Ultrasound",
"definition" : "Acquisition of patient positioning information, using ultrasound imaging."
},
{
"code" : "121711",
"display" : "RT Patient Position Acquisition, Spatial Fiducials",
"definition" : "Acquisition of patient positioning information, using spatial fiducials."
},
{
"code" : "121712",
"display" : "RT Patient Position Registration, single plane",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using single-plane images."
},
{
"code" : "121713",
"display" : "RT Patient Position Registration, dual plane",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using dual-plane images."
},
{
"code" : "121714",
"display" : "RT Patient Position Registration, 3D CT general",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and an unspecified registration approach."
},
{
"code" : "121715",
"display" : "RT Patient Position Registration, 3D CT marker-based",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and a marker-based registration approach."
},
{
"code" : "121716",
"display" : "RT Patient Position Registration, 3D CT volume-based",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using 3D CT images and a volume-based registration approach."
},
{
"code" : "121717",
"display" : "RT Patient Position Registration, 3D on 2D reference",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using 3D verification images and 2D reference images."
},
{
"code" : "121718",
"display" : "RT Patient Position Registration, 2D on 3D reference",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using 2D verification images and 3D reference images."
},
{
"code" : "121719",
"display" : "RT Patient Position Registration, Optical",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using optical images."
},
{
"code" : "121720",
"display" : "RT Patient Position Registration, Ultrasound",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using ultrasound images."
},
{
"code" : "121721",
"display" : "RT Patient Position Registration, Spatial Fiducials",
"definition" : "Registration of intended and actual patient position prior to treatment delivery, using spatial fiducials."
},
{
"code" : "121722",
"display" : "RT Patient Position Adjustment",
"definition" : "Adjustment of patient position such that the patient is correctly positioned for treatment."
},
{
"code" : "121723",
"display" : "RT Patient Position In-treatment-session Review",
"definition" : "Review of patient positioning information in the process of delivering a treatment session."
},
{
"code" : "121724",
"display" : "RT Treatment Simulation with Internal Verification",
"definition" : "Simulated radiotherapy treatment delivery using verification integral to the Treatment Delivery System."
},
{
"code" : "121725",
"display" : "RT Treatment Simulation with External Verification",
"definition" : "Simulated radiotherapy treatment delivery using verification by a external Machine Parameter Verifier."
},
{
"code" : "121726",
"display" : "RT Treatment with Internal Verification",
"definition" : "Radiotherapy treatment delivery using verification integral to the Treatment Delivery System."
},
{
"code" : "121727",
"display" : "RT Treatment with External Verification",
"definition" : "Radiotherapy treatment delivery using verification by a external Machine Parameter Verifier."
},
{
"code" : "121728",
"display" : "RT Treatment QA with Internal Verification",
"definition" : "Quality assurance of a radiotherapy treatment delivery using verification integral to the Treatment Delivery System."
},
{
"code" : "121729",
"display" : "RT Treatment QA with External Verification",
"definition" : "Quality assurance of a radiotherapy treatment delivery using verification by a external Machine Parameter Verifier."
},
{
"code" : "121730",
"display" : "RT Machine QA",
"definition" : "Quality assurance of a Treatment Delivery Device."
},
{
"code" : "121731",
"display" : "RT Treatment QA by RT Plan Dose Check",
"definition" : "Perform Quality Assurance on an RT Plan by evaluating dosimetric content of the current RT Plan."
},
{
"code" : "121732",
"display" : "RT Treatment QA by RT Plan Difference Check",
"definition" : "Perform Quality Assurance on an RT Plan by comparing the content of previously quality-assessed RT Plans with the current RT Plan."
},
{
"code" : "121733",
"display" : "RT Treatment QA by RT Ion Plan Dose Check",
"definition" : "Perform Quality Assurance on an RT Ion Plan by evaluating dosimetric content of the current RT Ion Plan."
},
{
"code" : "121734",
"display" : "RT Treatment QA with RT Ion Plan Difference Check",
"definition" : "Perform Quality Assurance on an RT Ion Plan by comparing the content of previously quality-assessed RT Ion Plans by the current RT Ion Plan."
},
{
"code" : "121735",
"display" : "RT Brachy Treatment",
"definition" : "Brachytherapy Treatment Delivery."
},
{
"code" : "121740",
"display" : "Treatment Delivery Type",
"definition" : "Indicates whether the treatment to be delivered is a complete fraction or a continuation of previous incompletely treated fraction."
},
{
"code" : "122001",
"display" : "Patient called to procedure room",
"definition" : "Patient called to procedure room."
},
{
"code" : "122002",
"display" : "Patient admitted to procedure room",
"definition" : "Patient admitted to procedure room."
},
{
"code" : "122003",
"display" : "Patient given pre-procedure instruction",
"definition" : "Patient given pre-procedure instruction."
},
{
"code" : "122004",
"display" : "Patient informed consent given",
"definition" : "Patient informed consent given."
},
{
"code" : "122005",
"display" : "Patient advance directive given",
"definition" : "Patient advance directive given."
},
{
"code" : "122006",
"display" : "Nil Per Os (NPO) status confirmed",
"definition" : "Nil Per Os (NPO) status confirmed."
},
{
"code" : "122007",
"display" : "Patient assisted to table",
"definition" : "Patient assisted to table."
},
{
"code" : "122008",
"display" : "Patient prepped and draped",
"definition" : "Patient prepped and draped."
},
{
"code" : "122009",
"display" : "Patient connected to continuous monitoring",
"definition" : "Patient connected to continuous monitoring."
},
{
"code" : "122010",
"display" : "Patient transferred to holding area",
"definition" : "Patient transferred to holding area."
},
{
"code" : "122011",
"display" : "Patient transferred to surgery",
"definition" : "Patient transferred to surgery."
},
{
"code" : "122012",
"display" : "Patient transferred to CCU",
"definition" : "Patient transferred to CCU."
},
{
"code" : "122020",
"display" : "Patient disoriented",
"definition" : "Patient disoriented."
},
{
"code" : "122021",
"display" : "Patient reports nausea",
"definition" : "Patient reports nausea."
},
{
"code" : "122022",
"display" : "Patient reports discomfort",
"definition" : "Patient reports discomfort."
},
{
"code" : "122023",
"display" : "Patient reports chest pain",
"definition" : "Patient reports chest pain."
},
{
"code" : "122024",
"display" : "Patient reports no pain",
"definition" : "Patient reports no pain."
},
{
"code" : "122025",
"display" : "Patient alert",
"definition" : "Patient alert."
},
{
"code" : "122026",
"display" : "Patient restless",
"definition" : "Patient restless."
},
{
"code" : "122027",
"display" : "Patient sedated",
"definition" : "Patient sedated."
},
{
"code" : "122028",
"display" : "Patient asleep",
"definition" : "Patient asleep."
},
{
"code" : "122029",
"display" : "Patient unresponsive",
"definition" : "Patient unresponsive."
},
{
"code" : "122030",
"display" : "Patient has respiratory difficulty",
"definition" : "Patient has respiratory difficulty."
},
{
"code" : "122031",
"display" : "Patient coughed",
"definition" : "Patient coughed."
},
{
"code" : "122032",
"display" : "Patient disconnected from continuous monitoring",
"definition" : "Patient disconnected from continuous monitoring."
},
{
"code" : "122033",
"display" : "Hemostasis achieved",
"definition" : "Hemostasis achieved."
},
{
"code" : "122034",
"display" : "Hemostasis not achieved - oozing",
"definition" : "Hemostasis not achieved - oozing."
},
{
"code" : "122035",
"display" : "Hemostasis not achieved - actively bleeding",
"definition" : "Hemostasis not achieved - actively bleeding."
},
{
"code" : "122036",
"display" : "Patient given post-procedure instruction",
"definition" : "Patient given post-procedure instruction."
},
{
"code" : "122037",
"display" : "Patient discharged from department",
"definition" : "Patient discharged from department or laboratory."
},
{
"code" : "122038",
"display" : "Patient pronounced dead",
"definition" : "Patient pronounced dead."
},
{
"code" : "122039",
"display" : "Patient transferred to morgue",
"definition" : "Patient transferred to morgue."
},
{
"code" : "122041",
"display" : "Personnel Arrived",
"definition" : "Identified personnel or staff arrived in procedure room."
},
{
"code" : "122042",
"display" : "Personnel Departed",
"definition" : "Identified personnel or staff departed procedure room."
},
{
"code" : "122043",
"display" : "Page Sent To",
"definition" : "Page sent to identified personnel or staff."
},
{
"code" : "122044",
"display" : "Consultation With",
"definition" : "Consultation with identified personnel or staff."
},
{
"code" : "122045",
"display" : "Office called",
"definition" : "Office of identified personnel or staff was called."
},
{
"code" : "122046",
"display" : "Equipment failure",
"definition" : "Equipment failure"
},
{
"code" : "122047",
"display" : "Equipment brought to procedure room",
"definition" : "Equipment brought to procedure room."
},
{
"code" : "122048",
"display" : "Equipment ready",
"definition" : "Equipment ready for procedure."
},
{
"code" : "122049",
"display" : "Equipment removed",
"definition" : "Equipment removed from procedure room."
},
{
"code" : "122052",
"display" : "Bioptome",
"definition" : "Device for obtaining biopsy sample."
},
{
"code" : "122053",
"display" : "Valvular Intervention",
"definition" : "Valvular Intervention."
},
{
"code" : "122054",
"display" : "Aortic Intervention",
"definition" : "Aortic Intervention."
},
{
"code" : "122055",
"display" : "Septal Defect Intervention",
"definition" : "Septal Defect Intervention."
},
{
"code" : "122056",
"display" : "Vascular Intervention",
"definition" : "Vascular Intervention."
},
{
"code" : "122057",
"display" : "Myocardial biopsy",
"definition" : "Myocardial biopsy."
},
{
"code" : "122058",
"display" : "Arterial conduit angiography",
"definition" : "Arterial conduit angiography."
},
{
"code" : "122059",
"display" : "Single plane Angiography",
"definition" : "Single plane Angiography."
},
{
"code" : "122060",
"display" : "Bi-plane Angiography",
"definition" : "Bi-plane Angiography."
},
{
"code" : "122061",
"display" : "Percutaneous Coronary Intervention",
"definition" : "Percutaneous Coronary Intervention."
},
{
"code" : "122062",
"display" : "15-Lead ECG",
"definition" : "15-Lead electrocardiography"
},
{
"code" : "122072",
"display" : "Pre-procedure log",
"definition" : "Log of events occurring prior to the current procedure."
},
{
"code" : "122073",
"display" : "Current procedure evidence",
"definition" : "Analysis or measurements for current procedure (purpose of reference to evidence document)."
},
{
"code" : "122075",
"display" : "Prior report for current patient",
"definition" : "Prior report for current patient."
},
{
"code" : "122076",
"display" : "Consumable taken from inventory",
"definition" : "Identifier of Consumable taken from inventory."
},
{
"code" : "122077",
"display" : "Consumable returned to inventory",
"definition" : "Identifier of Consumable returned to inventory."
},
{
"code" : "122078",
"display" : "Remaining consumable disposed",
"definition" : "Identifier of consumable whose remaining content has been disposed."
},
{
"code" : "122079",
"display" : "Consumable unusable",
"definition" : "Identifier of Consumable determined to be unusable."
},
{
"code" : "122081",
"display" : "Drug start",
"definition" : "Identifier of Drug whose administration has started."
},
{
"code" : "122082",
"display" : "Drug end",
"definition" : "Identifier of Drug whose administration has ended."
},
{
"code" : "122083",
"display" : "Drug administered",
"definition" : "Identifier of Drug administered as part of procedure."
},
{
"code" : "122084",
"display" : "Contrast start",
"definition" : "Identifier of Contrast agent whose administration has started."
},
{
"code" : "122085",
"display" : "Contrast end",
"definition" : "Identifier of Contrast agent whose administration has ended."
},
{
"code" : "122086",
"display" : "Contrast administered",
"definition" : "Identifier of Contrast agent administered."
},
{
"code" : "122087",
"display" : "Infusate start",
"definition" : "Identifier of Infusate whose administration has started."
},
{
"code" : "122088",
"display" : "Infusate end",
"definition" : "Identifier of Infusate whose administration has ended."
},
{
"code" : "122089",
"display" : "Device crossed lesion",
"definition" : "Action of a device traversing a vascular lesion."
},
{
"code" : "122090",
"display" : "Intervention Action",
"definition" : "Action of a clinical professional performed on a patient for therapeutic purpose."
},
{
"code" : "122091",
"display" : "Volume administered",
"definition" : "Volume of Drug, Contrast agent, or Infusate administered."
},
{
"code" : "122092",
"display" : "Undiluted dose administered",
"definition" : "Undiluted dose of Drug, Contrast agent, or Infusate administered."
},
{
"code" : "122093",
"display" : "Concentration",
"definition" : "Concentration of Drug, Contrast agent, or Infusate administered."
},
{
"code" : "122094",
"display" : "Rate of administration",
"definition" : "Rate of Drug, Contrast agent, or Infusate administration."
},
{
"code" : "122095",
"display" : "Duration of administration",
"definition" : "Duration of Drug, Contrast agent, or Infusate administration."
},
{
"code" : "122096",
"display" : "Volume unadministered or discarded",
"definition" : "Volume of Drug, Contrast agent, or Infusate unadministered or discarded."
},
{
"code" : "122097",
"display" : "Catheter Curve",
"definition" : "Numeric parameter of Curvature of Catheter."
},
{
"code" : "122098",
"display" : "Transmit Frequency",
"definition" : "Transmit Frequency."
},
{
"code" : "122099",
"display" : "ST change from baseline",
"definition" : "Measured change of patient electrocardiographic ST level relative to baseline measurement."
},
{
"code" : "122101",
"display" : "Aneurysm on cited vessel",
"definition" : "Anatomic term modifier indicating aneurysm on cited vessel is the subject of the finding."
},
{
"code" : "122102",
"display" : "Graft to cited segment, proximal section",
"definition" : "Anatomic term modifier indicating proximal section of graft to cited vessel is the subject of the finding."
},
{
"code" : "122103",
"display" : "Graft to cited segment, mid section",
"definition" : "Anatomic term modifier indicating mid section of graft to cited vessel is the subject of the finding."
},
{
"code" : "122104",
"display" : "Graft to cited segment, distal section",
"definition" : "Anatomic term modifier indicating distal section of graft to cited vessel is the subject of the finding."
},
{
"code" : "122105",
"display" : "DateTime of Intervention",
"definition" : "DateTime of Intervention."
},
{
"code" : "122106",
"display" : "Duration of Intervention",
"definition" : "Duration of Intervention."
},
{
"code" : "122107",
"display" : "Baseline Stenosis Measurement",
"definition" : "Lesion stenosis measured prior to any interventional procedure"
},
{
"code" : "122108",
"display" : "Post-Intervention Stenosis Measurement",
"definition" : "Lesion stenosis measured after an interventional procedure"
},
{
"code" : "122109",
"display" : "Baseline TIMI Flow",
"definition" : "Assessment of perfusion across a coronary lesion measured prior to any interventional procedure."
},
{
"code" : "122110",
"display" : "Post-Intervention TIMI Flow",
"definition" : "Assessment of perfusion across a coronary lesion measured after an interventional procedure."
},
{
"code" : "122111",
"display" : "Primary Intervention Device",
"definition" : "Indication that device is the primary (first and/or most significant) device used for interventional therapy of a particular pathology."
},
{
"code" : "122112",
"display" : "Normal Myocardium",
"definition" : "Normal Myocardium."
},
{
"code" : "122113",
"display" : "Scarred Myocardium",
"definition" : "Scarred Myocardium."
},
{
"code" : "122114",
"display" : "Thinning Myocardium",
"definition" : "Thinning Myocardium."
},
{
"code" : "122120",
"display" : "Hemodynamics Report",
"definition" : "Hemodynamics Report."
},
{
"code" : "122121",
"display" : "Atrial pressure measurements",
"definition" : "Atrial pressure measurements, report section."
},
{
"code" : "122122",
"display" : "Ventricular pressure measurements",
"definition" : "Ventricular pressure measurements, report section."
},
{
"code" : "122123",
"display" : "Gradient assessment",
"definition" : "Gradient assessment, report section."
},
{
"code" : "122124",
"display" : "Blood velocity measurements",
"definition" : "Blood velocity measurements, report section."
},
{
"code" : "122125",
"display" : "Blood lab measurements",
"definition" : "Blood lab measurements, report section."
},
{
"code" : "122126",
"display" : "Derived Hemodynamic Measurements",
"definition" : "Derived Hemodynamic Measurements, report section."
},
{
"code" : "122127",
"display" : "Clinical Context",
"definition" : "Clinical Context, report section."
},
{
"code" : "122128",
"display" : "Patient Transferred From",
"definition" : "Location from which the patient was transferred."
},
{
"code" : "122129",
"display" : "PCI during this procedure",
"definition" : "Indication that the procedure includes a percutaneous coronary intervention."
},
{
"code" : "122130",
"display" : "Dose Area Product",
"definition" : "Radiation dose times area of exposure."
},
{
"code" : "122131",
"display" : "Degree of Thrombus",
"definition" : "Finding of probability and/or severity of thrombus."
},
{
"code" : "122132",
"display" : "Severity of Calcification",
"definition" : "Severity of Calcification, property of lesion."
},
{
"code" : "122133",
"display" : "Lesion Morphology",
"definition" : "Lesion Morphology; form and/or structural properties of lesion."
},
{
"code" : "122134",
"display" : "Vessel Morphology",
"definition" : "Vessel Morphology; form and/or structural properties of vessel."
},
{
"code" : "122138",
"display" : "Circulatory Support",
"definition" : "Technique (device or procedure) of support for patient circulatory system; hemodynamic support."
},
{
"code" : "122139",
"display" : "Reason for Study",
"definition" : "Reason for Study."
},
{
"code" : "122140",
"display" : "Comparison with Prior Study Done",
"definition" : "Indication that the current study data has been compared with prior study data."
},
{
"code" : "122141",
"display" : "Electrode Placement",
"definition" : "Electrocardiographic electrode placement technique."
},
{
"code" : "122142",
"display" : "Acquisition Device Type",
"definition" : "Acquisition Device Type."
},
{
"code" : "122143",
"display" : "Acquisition Device ID",
"definition" : "Acquisition Device ID."
},
{
"code" : "122144",
"display" : "Quantitative Analysis",
"definition" : "Quantitative Analysis, report section."
},
{
"code" : "122145",
"display" : "Qualitative Analysis",
"definition" : "Qualitative Analysis, report section."
},
{
"code" : "122146",
"display" : "Procedure DateTime",
"definition" : "The date and time on which a procedure was performed on a patient."
},
{
"code" : "122147",
"display" : "Clinical Interpretation",
"definition" : "Clinical Interpretation, report section."
},
{
"code" : "122148",
"display" : "Lead ID",
"definition" : "ECG Lead Identifier."
},
{
"code" : "122149",
"display" : "Beat Number",
"definition" : "Beat Number; ordinal of cardiac cycle within an acquisition."
},
{
"code" : "122150",
"display" : "Compound Statement",
"definition" : "Complex coded semantic unit, consisting of several coded components."
},
{
"code" : "122151",
"display" : "Trend",
"definition" : "Trend (temporal progression) of a clinical condition, finding, or disease."
},
{
"code" : "122152",
"display" : "Statement",
"definition" : "Coded semantic unit."
},
{
"code" : "122153",
"display" : "Statement Modifier",
"definition" : "Coded modifier for a semantic unit."
},
{
"code" : "122154",
"display" : "Conjunctive Term",
"definition" : "Conjunctive term between semantic units."
},
{
"code" : "122157",
"display" : "Probability",
"definition" : "Probability."
},
{
"code" : "122158",
"display" : "ECG Global Measurements",
"definition" : "ECG Global Measurements, report section."
},
{
"code" : "122159",
"display" : "ECG Lead Measurements",
"definition" : "ECG Lead Measurements, report section."
},
{
"code" : "122160",
"display" : "Derived Area, Non-Valve",
"definition" : "Derived cross-sectional area of a vessel or anatomic feature, other than a cardiac valve."
},
{
"code" : "122161",
"display" : "Pulmonary Flow",
"definition" : "Rate of blood flow through Pulmonary artery."
},
{
"code" : "122162",
"display" : "Systemic Flow",
"definition" : "Rate of blood flow through the aorta."
},
{
"code" : "122163",
"display" : "Discharge DateTime",
"definition" : "DateTime of patient discharge from hospital admission."
},
{
"code" : "122164",
"display" : "Coronary Artery Bypass During This Admission",
"definition" : "Indication that a Coronary Artery Bypass operation was performed during the current hospital admission."
},
{
"code" : "122165",
"display" : "DateTime of Death",
"definition" : "DateTime of Death."
},
{
"code" : "122166",
"display" : "Death During This Admission",
"definition" : "Indication that the patient died during the current hospital admission."
},
{
"code" : "122167",
"display" : "Death During Catheterization",
"definition" : "Indication that the patient died during the current Catheterization procedure."
},
{
"code" : "122170",
"display" : "Type of Myocardial Infarction",
"definition" : "Finding of type of Myocardial Infarction."
},
{
"code" : "122171",
"display" : "Coronary lesion > = 50% stenosis",
"definition" : "Finding of Coronary lesion with greater than 50% stenosis."
},
{
"code" : "122172",
"display" : "Acute MI Present",
"definition" : "Finding of Acute Myocardial Infarction Presence as indication for interventional procedure."
},
{
"code" : "122173",
"display" : "ST Elevation Onset DateTime",
"definition" : "DateTime of first determination of elevated ECG ST segment, as indication of Myocardial Infarction."
},
{
"code" : "122175",
"display" : "Number of lesion interventions attempted",
"definition" : "Number of lesion interventions attempted during current procedure."
},
{
"code" : "122176",
"display" : "Number of lesion interventions successful",
"definition" : "Number of lesion interventions successful during current procedure, where the residual post intervention stenosis is less than or equal to 50% of the arterial luminal diameter, TIMI Flow is 3 and the minimal decrease in stenosis was 20%."
},
{
"code" : "122177",
"display" : "Procedure Result",
"definition" : "Overall success of interventional procedure."
},
{
"code" : "122178",
"display" : "Lesion Intervention Information",
"definition" : "Lesion Intervention Information, report section."
},
{
"code" : "122179",
"display" : "Peri-procedural MI occurred",
"definition" : "Indication that Myocardial Infarction occurred during current procedure."
},
{
"code" : "122180",
"display" : "CK-MB baseline",
"definition" : "Creatine Kinase-MB value at baseline (start of procedure)."
},
{
"code" : "122181",
"display" : "CK-MB peak",
"definition" : "Creatine Kinase-MB highest value measured during procedure."
},
{
"code" : "122182",
"display" : "R-R interval",
"definition" : "Time interval between ECG R-wave peaks in subsequent cardiac cycles."
},
{
"code" : "122183",
"display" : "Blood temperature",
"definition" : "Blood temperature."
},
{
"code" : "122185",
"display" : "Blood Oxygen content",
"definition" : "Blood Oxygen content."
},
{
"code" : "122187",
"display" : "Blood Carbon dioxide saturation",
"definition" : "Blood Carbon dioxide saturation."
},
{
"code" : "122188",
"display" : "Pulmonary Arterial Content (FCpa)",
"definition" : "Pulmonary Arterial Content (FCpa)."
},
{
"code" : "122189",
"display" : "Pulmonary Venous Content (FCpv)",
"definition" : "Pulmonary Venous Content (FCpv)."
},
{
"code" : "122190",
"display" : "Max dp/dt/P",
"definition" : "Max dp/dt/P."
},
{
"code" : "122191",
"display" : "Ventricular End Diastolic pressure",
"definition" : "Ventricular End Diastolic pressure."
},
{
"code" : "122192",
"display" : "Indicator appearance time",
"definition" : "Elapsed time from injection of an indicator bolus until it is observed at another location."
},
{
"code" : "122193",
"display" : "Maximum pressure acceleration",
"definition" : "Maximum pressure acceleration."
},
{
"code" : "122194",
"display" : "Ventricular Systolic blood pressure",
"definition" : "Ventricular Systolic blood pressure."
},
{
"code" : "122195",
"display" : "Pulse Strength",
"definition" : "Pulse Strength; palpable strength of systolic flow."
},
{
"code" : "122196",
"display" : "C wave pressure",
"definition" : "The secondary peak pressure in the atrium during atrial contraction."
},
{
"code" : "122197",
"display" : "Gradient pressure, average",
"definition" : "Gradient pressure, average."
},
{
"code" : "122198",
"display" : "Gradient pressure, peak",
"definition" : "Gradient pressure, peak."
},
{
"code" : "122199",
"display" : "Pressure at dp/dt max",
"definition" : "Pressure at dp/dt max."
},
{
"code" : "122201",
"display" : "Diastolic blood velocity, mean",
"definition" : "Diastolic blood velocity, mean."
},
{
"code" : "122202",
"display" : "Diastolic blood velocity, peak",
"definition" : "Diastolic blood velocity, peak."
},
{
"code" : "122203",
"display" : "Systolic blood velocity, mean",
"definition" : "Systolic blood velocity, mean."
},
{
"code" : "122204",
"display" : "Systolic blood velocity, peak",
"definition" : "Systolic blood velocity, peak."
},
{
"code" : "122205",
"display" : "Blood velocity, mean",
"definition" : "Blood velocity, mean."
},
{
"code" : "122206",
"display" : "Blood velocity, minimum",
"definition" : "Blood velocity, minimum."
},
{
"code" : "122207",
"display" : "Blood velocity, peak",
"definition" : "Blood velocity, peak."
},
{
"code" : "122208",
"display" : "x-descent pressure",
"definition" : "Venous or atrial pressure minimum during ventricular systole, after A-wave."
},
{
"code" : "122209",
"display" : "y-descent pressure",
"definition" : "Venous or atrial pressure minimum when tricuspid valve opens during diastole, after V-wave."
},
{
"code" : "122210",
"display" : "z-point pressure",
"definition" : "Atrial pressure upon closure of tricuspid and mitral valves."
},
{
"code" : "122211",
"display" : "Left Ventricular ejection time",
"definition" : "Left Ventricular ejection time."
},
{
"code" : "122212",
"display" : "Left Ventricular filling time",
"definition" : "Left Ventricular filling time."
},
{
"code" : "122213",
"display" : "Right Ventricular ejection time",
"definition" : "Right Ventricular ejection time."
},
{
"code" : "122214",
"display" : "Right Ventricular filling time",
"definition" : "Right Ventricular filling time."
},
{
"code" : "122215",
"display" : "Total Pulmonary Resistance",
"definition" : "Total Pulmonary Resistance."
},
{
"code" : "122216",
"display" : "Total Vascular Resistance",
"definition" : "Total Vascular Resistance."
},
{
"code" : "122217",
"display" : "Coronary Flow reserve",
"definition" : "Coronary Flow reserve."
},
{
"code" : "122218",
"display" : "Diastolic/Systolic velocity ratio",
"definition" : "Diastolic/Systolic velocity ratio."
},
{
"code" : "122219",
"display" : "Hyperemic ratio",
"definition" : "Hyperemic ratio."
},
{
"code" : "122220",
"display" : "Hemodynamic Resistance Index",
"definition" : "Hemodynamic Resistance Index."
},
{
"code" : "122221",
"display" : "Thorax diameter, sagittal",
"definition" : "Thorax diameter, sagittal."
},
{
"code" : "122222",
"display" : "Procedure Environmental Characteristics",
"definition" : "Environmental characteristics in the procedure room."
},
{
"code" : "122223",
"display" : "Room oxygen concentration",
"definition" : "Oxygen concentration in the procedure room."
},
{
"code" : "122224",
"display" : "Room temperature",
"definition" : "Temperature in the procedure room."
},
{
"code" : "122225",
"display" : "Room Barometric pressure",
"definition" : "Barometric pressure in the procedure room."
},
{
"code" : "122227",
"display" : "Left to Right Flow",
"definition" : "Left to Right Flow."
},
{
"code" : "122228",
"display" : "Right to Left Flow",
"definition" : "Right to Left Flow."
},
{
"code" : "122229",
"display" : "Arteriovenous difference",
"definition" : "Arteriovenous oxygen content difference."
},
{
"code" : "122230",
"display" : "10 Year CHD Risk",
"definition" : "Framingham Study 10 Year CHD Risk."
},
{
"code" : "122231",
"display" : "Comparative Average10 Year CHD Risk",
"definition" : "Framingham Study Comparative Average10 Year CHD Risk."
},
{
"code" : "122232",
"display" : "Comparative Low10 Year CHD Risk",
"definition" : "Framingham Study Comparative Low10 Year CHD Risk."
},
{
"code" : "122233",
"display" : "LDL Cholesterol Score Sheet for Men",
"definition" : "Framingham Study LDL Cholesterol Score Sheet for Men."
},
{
"code" : "122234",
"display" : "LDL Cholesterol Score Sheet for Women",
"definition" : "Framingham Study LDL Cholesterol Score Sheet for Women."
},
{
"code" : "122235",
"display" : "Total Cholesterol Score Sheet for Men",
"definition" : "Framingham Study Total Cholesterol Score Sheet for Men."
},
{
"code" : "122236",
"display" : "Total Cholesterol Score Sheet for Women",
"definition" : "Framingham Study Total Cholesterol Score Sheet for Women."
},
{
"code" : "122237",
"display" : "Corrected Sinus Node Recovery Time",
"definition" : "Corrected Sinus Node Recovery Time."
},
{
"code" : "122238",
"display" : "Max volume normalized to 50mmHg pulse pressure",
"definition" : "Max volume normalized to 50mmHg pulse pressure."
},
{
"code" : "122239",
"display" : "Oxygen Consumption",
"definition" : "Oxygen Consumption."
},
{
"code" : "122240",
"display" : "BSA = 0.003207*WT^(0.7285-0.0188​*log(WT))*HT^0.3",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.003207*WT[g]^(0.7285-0.0188​​*log(WT[g]))*HT[cm]^0.3 [Boyd E, The growth of the surface area of the human body. Minneapolis: University of Minnesota Press, 1935, eq. (36) ]."
},
{
"code" : "122241",
"display" : "BSA = 0.007184*WT^0.425​*HT^0.725",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.007184*WT[kg]^0.425​*HT[cm]^0.725 [Dubois and Dubois, Arch Int Med 1916 17:863-71]."
},
{
"code" : "122242",
"display" : "BSA = 0.0235*WT^0.51456​*HT^0.42246",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.0235*WT[kg]^0.51456​​*HT[cm]^0.42246[Gehan EA, George SL, 'Estimation of human body surface area from height and weight', Cancer Chemother Rep 1970 54:225-35]."
},
{
"code" : "122243",
"display" : "BSA = 0.024265*WT^0.5378​*HT^0.3964",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.024265*WT[kg]^0.5378​*HT[cm]^0.3964[Haycock G.B., Schwartz G.J., Wisotsky D.H. 'Geometric method for measuring body surface area: A height weight formula validated in infants, children and adults.' The Journal of Pediatrics 1978 93:1:62-66]."
},
{
"code" : "122244",
"display" : "BSA = (HT*WT/36)^0.5",
"definition" : "Body Surface Area computed from patient height and weight: BSA = (HT[m]*WT[kg]/36)^0.5[Mosteller, R.D. 'Simplified Calculation of Body Surface Area.' N Engl J Med 1987 Oct 22;317(17):1098]."
},
{
"code" : "122245",
"display" : "BSA = 1321+0.3433*WT",
"definition" : "Body Surface Area computed from patient weight:BSA = 1321 + 0.3433 * WT[kg] (for pediatrics 3-30 kg) [Current, J.D. 'A Linear Equation For Estimating The Body Surface Area In Infants And Children', The Internet Journal of Anesthesiology. 1998. 2:2]."
},
{
"code" : "122246",
"display" : "BSA = 0.0004688*WT^(0.8168-0.0154​*log(WT))",
"definition" : "BSA = 0.0004688*(1000*WT)^(0.8168-0.0154​*log(1000*WT))Where (WT is weight in kilogram)Units = m2Boyd, Edith. The Growth of the Surface Area of the Human Body(originally published in 1935 by the University of Minnesota Press), Greenwood Press, Westport, Connecticut, 1975, p. 102.Equation (35)."
},
{
"code" : "122247",
"display" : "VO2male = BSA (138.1 - 11.49 * loge(age) + 0.378 * HRf)",
"definition" : "Equation for estimated oxygen consumption: VO2male = BSA (138.1 - 11.49 * loge(age) + 0.378 * HRf)."
},
{
"code" : "122248",
"display" : "VO2female = BSA (138.1 - 17.04 * loge(age) + 0.378 * HRf)",
"definition" : "Equation for estimated oxygen consumption: VO2female = BSA (138.1 - 17.04 * loge(age) + 0.378 * HRf)."
},
{
"code" : "122249",
"display" : "VO2 = VeSTPD * 10 * (FIO2 - FE02)",
"definition" : "Equation for estimated oxygen consumption: VO2 = VeSTPD * 10 * (FIO2 - FE02)."
},
{
"code" : "122250",
"display" : "VO2 = 152 * BSA",
"definition" : "Equation for estimated oxygen consumption: VO2 = 152 * BSA."
},
{
"code" : "122251",
"display" : "VO2 = 175 * BSA",
"definition" : "Equation for estimated oxygen consumption: VO2 = 175 * BSA."
},
{
"code" : "122252",
"display" : "VO2 = 176 * BSA",
"definition" : "Equation for estimated oxygen consumption: VO2 = 176 * BSA."
},
{
"code" : "122253",
"display" : "Robertson & Reid table",
"definition" : "Robertson & Reid Table for estimated oxygen consumption."
},
{
"code" : "122254",
"display" : "Fleisch table",
"definition" : "Fleisch table for estimated oxygen consumption."
},
{
"code" : "122255",
"display" : "Boothby table",
"definition" : "Boothby table for estimated oxygen consumption."
},
{
"code" : "122256",
"display" : "if (prem age< 3days) P50 = 19.9",
"definition" : "Estimate of Oxygen partial pressure at 50% saturation for premature infants less than 3 days old: P50 = 19.9."
},
{
"code" : "122257",
"display" : "if (age < 1day) P50 = 21.6",
"definition" : "Estimate of Oxygen partial pressure at 50% saturation for infants less than 1 day old: P50 = 21.6."
},
{
"code" : "122258",
"display" : "if (age < 30day) P50 = 24.6",
"definition" : "Estimate of Oxygen partial pressure at 50% saturation for infants less than 30 days old: P50 = 24.6."
},
{
"code" : "122259",
"display" : "if (age < 18y) P50 = 27.2",
"definition" : "Estimate of Oxygen partial pressure at 50% saturation for patients less than 18 years old: P50 = 27.2."
},
{
"code" : "122260",
"display" : "if (age < 40y) P50 = 27.4",
"definition" : "Estimate of Oxygen partial pressure at 50% saturation for patients less than 40 years old: P50 = 27.4."
},
{
"code" : "122261",
"display" : "if (age > 60y) P50 = 29.3",
"definition" : "Estimate of Oxygen partial pressure at 50% saturation for patients more than 60 years old: P50 = 29.3."
},
{
"code" : "122262",
"display" : "Area = Flow / 44.5 * sqrt(Gradient[mmHg])",
"definition" : "Cardiac valve area computed from flow and pressure gradient: Area = Flow / 44.5 * sqrt(Gradient[mmHg]) [Gorlin and Gorlin, Am Heart J, 1951]."
},
{
"code" : "122263",
"display" : "MVA = Flow / 38.0 * sqrt(Gradient[mmHg])",
"definition" : "Mitral valve area computed from flow and pressure gradient: Mitral valve Area = Flow / 38.0 * sqrt(Gradient[mmHg]) [Gorlin and Gorlin, Am Heart J, 1951]."
},
{
"code" : "122265",
"display" : "BMI = Wt / Ht ^ 2",
"definition" : "Body Mass Index computed from weight and height: BMI = Wt/Ht^2."
},
{
"code" : "122266",
"display" : "BSA = 0.007358*WT^0.425​*HT^0.725",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.007358*WT[kg]^0.425​*HT[cm]^0.725(for East Asian adult, aged 15+ years) [Kanai Izumi, Masamitsu Kanai, 'Clinical examination method summary']."
},
{
"code" : "122267",
"display" : "BSA = 0.010265*WT^0.423​*HT^0.651",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.010265*WT[kg]^0.423​*HT[cm]^0.651 (For East Asian child aged 12-14 years)."
},
{
"code" : "122268",
"display" : "BSA = 0.008883*WT^0.444​*HT^0.663",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.008883*WT[kg]^0.444​*HT[cm]^0.663 (For East Asian child aged 6-11 years)."
},
{
"code" : "122269",
"display" : "BSA = 0.038189*WT^0.423​*HT^0.362",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.038189*WT[kg]^0.423​*HT[cm]^0.362 (For East Asian child aged 1-5 years)."
},
{
"code" : "122270",
"display" : "BSA = 0.009568*WT^0.473​*HT^0.655",
"definition" : "Body Surface Area computed from patient height and weight: BSA = 0.009568*WT[kg]^0.473​*HT[cm]^0.655 (For East Asian child aged 0-12 months)."
},
{
"code" : "122271",
"display" : "Skin Condition Warm",
"definition" : "Skin Condition Warm."
},
{
"code" : "122272",
"display" : "Skin Condition Cool",
"definition" : "Skin Condition Cool."
},
{
"code" : "122273",
"display" : "Skin Condition Cold",
"definition" : "Skin Condition Cold."
},
{
"code" : "122274",
"display" : "Skin Condition Dry",
"definition" : "Skin Condition Dry."
},
{
"code" : "122275",
"display" : "Skin Condition Clammy",
"definition" : "Skin Condition Clammy."
},
{
"code" : "122276",
"display" : "Skin Condition Diaphoretic",
"definition" : "Skin Condition Diaphoretic."
},
{
"code" : "122277",
"display" : "Skin Condition Flush",
"definition" : "Skin Condition Flush."
},
{
"code" : "122278",
"display" : "Skin Condition Mottled",
"definition" : "Skin Condition Mottled."
},
{
"code" : "122279",
"display" : "Skin Condition Pale",
"definition" : "Skin Condition Pale."
},
{
"code" : "122281",
"display" : "Airway unobstructed",
"definition" : "Airway unobstructed."
},
{
"code" : "122282",
"display" : "Airway partially obstructed",
"definition" : "Airway partially obstructed."
},
{
"code" : "122283",
"display" : "Airway severely obstructed",
"definition" : "Airway severely obstructed."
},
{
"code" : "122288",
"display" : "Not Visualized",
"definition" : "Anatomy could not be visualized for the purpose of evaluation."
},
{
"code" : "122291",
"display" : "Quantitative Arteriography Report",
"definition" : "Quantitative Arteriography Report."
},
{
"code" : "122292",
"display" : "Quantitative Ventriculography Report",
"definition" : "Quantitative Ventriculography Report."
},
{
"code" : "122301",
"display" : "Guidewire crossing lesion unsuccessful",
"definition" : "Guidewire crossing lesion unsuccessful."
},
{
"code" : "122302",
"display" : "Guidewire crossing lesion successful",
"definition" : "Guidewire crossing lesion successful."
},
{
"code" : "122303",
"display" : "Angioplasty balloon inflated",
"definition" : "Angioplasty balloon inflated."
},
{
"code" : "122304",
"display" : "Angioplasty balloon deflated",
"definition" : "Angioplasty balloon deflated."
},
{
"code" : "122305",
"display" : "Device deployed",
"definition" : "Device deployed."
},
{
"code" : "122306",
"display" : "Stent re-expanded",
"definition" : "Stent re-expanded."
},
{
"code" : "122307",
"display" : "Object removed",
"definition" : "Object removed."
},
{
"code" : "122308",
"display" : "Radiation applied",
"definition" : "Radiation applied."
},
{
"code" : "122309",
"display" : "Radiation removed",
"definition" : "Radiation removed."
},
{
"code" : "122310",
"display" : "Interventional device placement unsuccessful",
"definition" : "Interventional device placement unsuccessful."
},
{
"code" : "122311",
"display" : "Interventional device placed",
"definition" : "Interventional device placed."
},
{
"code" : "122312",
"display" : "Intervention performed",
"definition" : "Intervention performed."
},
{
"code" : "122313",
"display" : "Interventional device withdrawn",
"definition" : "Interventional device withdrawn."
},
{
"code" : "122319",
"display" : "Catheter Size",
"definition" : "Catheter Size."
},
{
"code" : "122320",
"display" : "Injectate Temperature",
"definition" : "Injectate Temperature."
},
{
"code" : "122321",
"display" : "Injectate Volume",
"definition" : "Injectate Volume."
},
{
"code" : "122322",
"display" : "Calibration Factor",
"definition" : "Factor by which a measured or calculated value is multiplied to obtain the estimated real-world value."
},
{
"code" : "122325",
"display" : "IVUS Report",
"definition" : "Intravascular Ultrasound Report."
},
{
"code" : "122330",
"display" : "EEM Diameter",
"definition" : "External Elastic Membrane (EEM) diameter measured through the center point of the vessel. Center point of the vessel is defined as the center of gravity of the EEM area. The EEM is a discrete interface at the border between the media and the adventitia."
},
{
"code" : "122331",
"display" : "Plaque Plus Media Thickness",
"definition" : "The distance from intimal leading edge to the external elastic membrane along any line passing through the luminal center, which is defined as the center of gravity of the lumen area."
},
{
"code" : "122332",
"display" : "Lumen Perimeter",
"definition" : "Planimetered perimeter of the lumen."
},
{
"code" : "122333",
"display" : "EEM Cross-Sectional Area",
"definition" : "Vessel area measured at the External Elastic Membrane (EEM), a discrete interface at the border between the media and the adventitia."
},
{
"code" : "122334",
"display" : "Plaque plus Media Cross-Sectional Area",
"definition" : "Area within the EEM occupied by atheroma, regardless of lumen compromise. Plaque plus Media Area = EEM cross-sectional area - vessel lumen cross-sectional area."
},
{
"code" : "122335",
"display" : "In-Stent Neointimal Cross-Sectional Area",
"definition" : "Measurement of in-stent restenosis. In-Stent Intimal Area = Stent cross-sectional area - vessel lumen cross-sectional area."
},
{
"code" : "122336",
"display" : "Vascular Volume measurement length",
"definition" : "Longitudinal extent of the Vascular Volume Measurement. This is the distance from the distal edge to the proximal edge of the Volume measurement."
},
{
"code" : "122337",
"display" : "Relative position",
"definition" : "Longitudinal distance from the closest edge of a fiducial feature or reference location to the start of the vascular measurement. This value will be a positive if the measurement is distal to the fiducial feature or reference location, or negative if the measurement is proximal to the fiducial feature or reference location."
},
{
"code" : "122339",
"display" : "Stent Volume Obstruction",
"definition" : "In-Stent Neointimal Volume / Stent Volume."
},
{
"code" : "122340",
"display" : "Fiducial feature",
"definition" : "Reference, normally anatomical, which is used for locating the position of a measurement."
},
{
"code" : "122341",
"display" : "Calcium Length",
"definition" : "Longitudinal calcium length measurement."
},
{
"code" : "122343",
"display" : "Lumen Eccentricity Index",
"definition" : "Measurement of vessel lumen eccentricity. Lumen Eccentricity Index = (maximum vessel lumen diameter - minimum vessel lumen diameter) / maximum vessel lumen diameter. Lumen diameters are measured through the center point of the lumen, which is defined as the center of gravity of the lumen area."
},
{
"code" : "122344",
"display" : "Plaque plus Media Eccentricity Index",
"definition" : "Plaque plus Media Eccentricity Index = (maximum Plaque plus media thickness - minimum Plaque plus media thickness) / maximum Plaque plus media thickness."
},
{
"code" : "122345",
"display" : "Remodeling Index",
"definition" : "Measurement of increase or decrease in EEM area that occurs during the development of atherosclerosis. Remodeling Index = Lesion EEM area / reference EEM area."
},
{
"code" : "122346",
"display" : "Stent Symmetry Index",
"definition" : "Measurement of stent circularity. Stent Symmetry Index = (maximum stent diameter - minimum stent diameter) / maximum stent diameter."
},
{
"code" : "122347",
"display" : "Stent Expansion Index",
"definition" : "Measurement of stent area relative to the reference lumen area. Stent Expansion Index = Minimum stent area / reference vessel lumen cross-sectional area."
},
{
"code" : "122348",
"display" : "Lumen Shape Index",
"definition" : "Measurement of vessel lumen eccentricity. Lumen Shape Index = (2p * sqrt(Vessel lumen cross-sectional area / p) / Lumen Perimeter) 2Reference: Tobis & Yock, \"Intravascular Ultrasound Imaging\", Chapter 7."
},
{
"code" : "122350",
"display" : "Lumen Diameter Ratio",
"definition" : "Lumen diameter ratio = minimum vessel lumen diameter / maximum vessel lumen diameter, measured at the same cross section in the vessel. Lumen diameters are measured through the center point of the lumen, which is defined as the center of gravity of the lumen area."
},
{
"code" : "122351",
"display" : "Stent Diameter Ratio",
"definition" : "Stent diameter ratio = Minimum stent diameter / Maximum stent diameter, measured at the same cross section in the vessel. Stent diameters are measured through the center point of the stent, which is defined as the center of gravity of the stent area."
},
{
"code" : "122352",
"display" : "EEM Diameter Ratio",
"definition" : "EEM diameter ratio = minimum EEM diameter / maximum EEM diameter. Measured at the same cross section in the vessel."
},
{
"code" : "122354",
"display" : "Plaque Burden",
"definition" : "Fractional area within the External Elastic Membrane (EEM) occupied by atheroma. Plaque Burden = (EEM area - vessel lumen cross-sectional area) / EEM area."
},
{
"code" : "122355",
"display" : "Arc of Calcium",
"definition" : "Angular measurement of a Calcium deposit with the apex located at the center of the lumen, which is defined as the center of gravity of the lumen area."
},
{
"code" : "122356",
"display" : "Soft plaque",
"definition" : "Plaque characterized by low density or echogenicity."
},
{
"code" : "122357",
"display" : "In-Stent Neointima",
"definition" : "Abnormal thickening of the intima within the stented segment."
},
{
"code" : "122360",
"display" : "True Lumen",
"definition" : "Lumen surrounded by all three layers of the vessel-intima, media, and adventitia."
},
{
"code" : "122361",
"display" : "False Lumen",
"definition" : "A channel, usually parallel to the true lumen, which does not communicate with the true lumen over a portion of its length."
},
{
"code" : "122363",
"display" : "Plaque Rupture",
"definition" : "Plaque ulceration with a tear detected in a fibrous cap."
},
{
"code" : "122364",
"display" : "Stent Gap",
"definition" : "Length of gap between two consecutive stents."
},
{
"code" : "122367",
"display" : "T-1 Worst",
"definition" : "Worst stenosis - the stenosis with the smallest lumen size within a vessel segment."
},
{
"code" : "122368",
"display" : "T-2 Secondary",
"definition" : "2nd most severe stenosis within a vessel segment."
},
{
"code" : "122369",
"display" : "T-3 Secondary",
"definition" : "3rd most severe stenosis within a vessel segment."
},
{
"code" : "122370",
"display" : "T-4 Secondary",
"definition" : "4th most severe stenosis within a vessel segment."
},
{
"code" : "122371",
"display" : "EEM Volume",
"definition" : "External Elastic Membrane (EEM) volume measured within a specified region. The EEM is a discrete interface at the border between the media and the Adventitia."
},
{
"code" : "122372",
"display" : "Lumen Volume",
"definition" : "Lumen volume measured within a specified region."
},
{
"code" : "122374",
"display" : "In-Stent Neointimal Volume",
"definition" : "The amount of plaque between the lumen and stent, within the stent region; In-stent restenosis. In-Stent Neointimal Volume = Stent Volume - Lumen Volume."
},
{
"code" : "122375",
"display" : "Native Plaque Volume",
"definition" : "The amount of plaque between the stent and the EEM, within the stent region. Native Plaque Volume = EEM Volume - Stent Volume."
},
{
"code" : "122376",
"display" : "Total Plaque Volume",
"definition" : "Total amount of plaque between the EEM and the Lumen, over the entire region that is measured. Total Plaque Volume = EEM Volume - Lumen Volume."
},
{
"code" : "122380",
"display" : "Proximal Reference",
"definition" : "Proximal reference segment measurement site. Typically the site with the largest lumen proximal to a stenosis but within the same segment (usually within 10 mm of the stenosis with no major intervening branches)."
},
{
"code" : "122381",
"display" : "Distal Reference",
"definition" : "Distal reference segment measurement site. Typically the site with the largest lumen distal to a stenosis but within the same segment (usually within 10 mm of the stenosis with no major intervening branches)."
},
{
"code" : "122382",
"display" : "Site of Lumen Minimum",
"definition" : "Site of the smallest lumen in a vessel."
},
{
"code" : "122383",
"display" : "Entire Pullback",
"definition" : "Measurement region that encompasses the entire vessel imaged in a single pullback acquisition."
},
{
"code" : "122384",
"display" : "Stented Region",
"definition" : "Measurement region occupied by the stent."
},
{
"code" : "122385",
"display" : "Proximal Stent Margin",
"definition" : "Region starting at the proximal edge of the Stent and extending several millimeters (usually 5 mm) proximal to the Stent edge."
},
{
"code" : "122386",
"display" : "Distal Stent Margin",
"definition" : "Region starting at the distal edge of the Stent and extending several millimeters (usually 5 mm) distal to the Stent edge."
},
{
"code" : "122387",
"display" : "Dissection Classification",
"definition" : "Classification of dissections in a vessel."
},
{
"code" : "122388",
"display" : "Intra-stent Dissection",
"definition" : "Separation of neointimal hyperplasia from stent struts, usually seen only after treatment of in-stent restenosis."
},
{
"code" : "122389",
"display" : "Vulnerable Plaque",
"definition" : "Plaque with a thin cap fibrous atheroma that is at increased risk of rupture and thrombosis (or re-thrombosis) and rapid stenosis progression."
},
{
"code" : "122390",
"display" : "Eroded Plaque",
"definition" : "Plaque erosions with no structural defect (beyond endothelial injury) or gap in the plaque."
},
{
"code" : "122391",
"display" : "Relative Stenosis Severity",
"definition" : "Stenosis severity classifications of multiple lesions in a vessel."
},
{
"code" : "122393",
"display" : "Restenotic Lesion",
"definition" : "A finding of a previously treated lesion in which stenosis has reoccurred."
},
{
"code" : "122394",
"display" : "Fibro-Lipidic Plaque",
"definition" : "Loosely packed bundles of collagen fibers with regions of lipid deposition present. Region is cellular and no cholesterol clefts or necrosis are present. Somemacrophage infiltration. Increase in extra cellular matrix."
},
{
"code" : "122395",
"display" : "Necrotic-Lipidic Plaque",
"definition" : "Area within the plaque with very low echogenicity separated from the lumen and surrounded by more echogenic structures (fibrous cap). Highly lipidic necrotic region with remnants of foam cells and dead lymphocytes present. No collagen fibers are visible and mechanical integrity is poor. Cholesterol clefts and micro calcifications are visible."
},
{
"code" : "122397",
"display" : "Adventitial Dissection",
"definition" : "Separation of the layers of an artery involving the adventitia"
},
{
"code" : "122398",
"display" : "Intimal Dissection",
"definition" : "Separation of the layers of an artery involving the intima. Dissection limited to the intima or atheroma, and not extending to the media."
},
{
"code" : "122399",
"display" : "Medial Dissection",
"definition" : "Separation of the layers of an artery involving the media. Dissection in the arterial Media, extending into the media."
},
{
"code" : "122400",
"display" : "Simultaneously Acquired",
"definition" : "The referenced information was acquired simultaneously with the information in the object in which the reference occurs."
},
{
"code" : "122401",
"display" : "Same Anatomy",
"definition" : "Information acquired for the same anatomic region."
},
{
"code" : "122402",
"display" : "Same Indication",
"definition" : "Information acquired for the same indication."
},
{
"code" : "122403",
"display" : "For Attenuation Correction",
"definition" : "The referenced information was used to correct the data for differential attenuation through different anatomic tissue."
},
{
"code" : "122404",
"display" : "Reconstructed",
"definition" : "Value estimated for a vessel in the absence of a stenosis."
},
{
"code" : "122405",
"display" : "Algorithm Manufacturer",
"definition" : "Manufacturer of application used."
},
{
"code" : "122406",
"display" : "Left Atrial Ejection Fraction by Angiography",
"definition" : "Left Atrial Ejection Fraction by Angiography."
},
{
"code" : "122407",
"display" : "Left Atrial ED Volume",
"definition" : "Left Atrial End Diastolic Volume."
},
{
"code" : "122408",
"display" : "Left Atrial ES Volume",
"definition" : "Left Atrial End Systolic Volume."
},
{
"code" : "122410",
"display" : "Contour Realignment",
"definition" : "Contour repositioning of End Diastolic relative to End Systolic contour."
},
{
"code" : "122411",
"display" : "Threshold Value",
"definition" : "The minimum standard deviation to define the hypokinesis and hyperkinesis."
},
{
"code" : "122417",
"display" : "Regional Abnormal Wall Motion",
"definition" : "Report of differentiation of wall motion compared to normal."
},
{
"code" : "122421",
"display" : "Calibration Object",
"definition" : "Object used for Calibration."
},
{
"code" : "122422",
"display" : "Calibration Method",
"definition" : "Method used for Calibration."
},
{
"code" : "122423",
"display" : "Calibration Object Size",
"definition" : "Size of calibration object."
},
{
"code" : "122428",
"display" : "Area Length Method",
"definition" : "Method how long axis is positioned."
},
{
"code" : "122429",
"display" : "Volume Method",
"definition" : "Model for cardiac chamber volume calculation."
},
{
"code" : "122430",
"display" : "Reference Method",
"definition" : "Method to define original diameter of the artery."
},
{
"code" : "122431",
"display" : "Regression Slope ED",
"definition" : "Relation between calculated End Diastolic volume and ventricular End Diastolic volume. The specific meaning is dependent on volume method used."
},
{
"code" : "122432",
"display" : "Regression Offset ED",
"definition" : "Correction factor for the calculated End Diastolic volume and ventricular End Diastolic volume. The specific meaning is dependent on volume method used."
},
{
"code" : "122433",
"display" : "Regression Slope ES",
"definition" : "Relation between calculated End Systolic volume and ventricular End Systolic volume. The specific meaning is dependent on volume method used."
},
{
"code" : "122434",
"display" : "Regression Offset ES",
"definition" : "Correction factor for the calculated End Systolic volume and ventricular End Systolic volume. The specific meaning is dependent on volume method used."
},
{
"code" : "122435",
"display" : "Regression Volume Exponent",
"definition" : "Exponent of volume in regression formula."
},
{
"code" : "122438",
"display" : "Reference Points",
"definition" : "Container for spatial locations or coordinates used for calculation."
},
{
"code" : "122445",
"display" : "Wall Thickness",
"definition" : "Average thickness of the chamber wall in the current view."
},
{
"code" : "122446",
"display" : "Wall Volume",
"definition" : "Volume of the chamber wall estimated from the current view."
},
{
"code" : "122447",
"display" : "Wall Mass",
"definition" : "Mass of the chamber wall (myocardium)."
},
{
"code" : "122448",
"display" : "Wall Stress",
"definition" : "Peak systolic stress of chamber wall."
},
{
"code" : "122449",
"display" : "Centerline Wall Motion Analysis",
"definition" : "Method to calculate wall motion [example: Sheehan, 1986]."
},
{
"code" : "122450",
"display" : "Normalized Chord Length",
"definition" : "The length between End Diastolic and End Systolic contour perpendicular on the centerline normalized by a method dependent ventricular perimeter length. The centerline is the line equidistant between the End Diastolic and End Systolic contour [example: Sheehan, 1986]."
},
{
"code" : "122451",
"display" : "Abnormal Region",
"definition" : "The report of the boundaries of the abnormal (hyperkinetic, hypokinetic, a-kinetic) regions associated with the territory of the artery [example: Sheehan, 1986]."
},
{
"code" : "122452",
"display" : "First Chord of Abnormal Region",
"definition" : "The chord number specifying the begin of abnormal region [example: Sheehan, 1986]."
},
{
"code" : "122453",
"display" : "Last Chord of Abnormal Region",
"definition" : "The chord number specifying the end of abnormal region [example: Sheehan, 1986]."
},
{
"code" : "122459",
"display" : "Territory Region Severity",
"definition" : "Severity at the regional abnormality extent [example: Sheehan, 1986]."
},
{
"code" : "122461",
"display" : "Opposite Region Severity",
"definition" : "Severity at the opposite regional abnormality extent [example: Sheehan, 1986]."
},
{
"code" : "122464",
"display" : "LAD Region in RAO Projection",
"definition" : "Based on a total number of chords of 100 and RAO project the range of chords belonging to this circumferential extent lies between 5 - 85. [Sheehan, 1986]."
},
{
"code" : "122465",
"display" : "RCA Region in ROA Projection",
"definition" : "Based on a total number of chords of 100 and RAO project the range of chords belonging to this circumferential extent lies between 25 - 85. [Sheehan, 1986]."
},
{
"code" : "122466",
"display" : "Single LAD Region in RAO Projection",
"definition" : "Based on a total number of chords of 100 and RAO projection the range of chords belonging to this regional extent lies between 10 - 66 (hypokinetic) and 67 - 80 (hyperkinetic). [Sheehan, 1986]."
},
{
"code" : "122467",
"display" : "Single RCA Region in RAO Projection",
"definition" : "Based on a total number of chords of 100 and RAO projection the range of chords belonging to this regional extent lies between 51 - 80 (hypokinetic) and 10 - 50 (hyperkinetic). [Sheehan, 1986]."
},
{
"code" : "122468",
"display" : "Multiple LAD Region in RAO Projection",
"definition" : "Based on a total number of chords of 100 and RAO projection the range of chords belonging to this regional extent lies between 10 - 58 (hypokinetic) and 59 -80 (hyperkinetic). [Sheehan, 1986]."
},
{
"code" : "122469",
"display" : "Multiple RCA Region in RAO Projection",
"definition" : "Based on a total number of chords of 100 and RAO projection the range of chords belonging to this regional extent lies between 59 - 80 (hypokinetic) and 10 - 58 (hyperkinetic). [Sheehan, 1986]."
},
{
"code" : "122470",
"display" : "LAD Region in LAO Projection",
"definition" : "Based on a total number of chords of 100 and LAO projection the range of chords belonging to this regional extent lies between 50 -100 (hypokinetic) and 20 - 49 (hyperkinetic). [Sheehan, 1986]."
},
{
"code" : "122471",
"display" : "RCA Region in LAO Projection",
"definition" : "Based on a total number of chords of 100 and LAO projection the range of chords belonging to this regional extent lies between 19 - 67 (hypokinetic) and 68 - 100 (hyperkinetic). [Sheehan, 1986]."
},
{
"code" : "122472",
"display" : "CFX Region in LAO Projection",
"definition" : "Based on a total number of chords of 100 and LAO projection the range of chords belonging to this regional extent lies between 38 -74 (hypokinetic) and 75 - 100 (hyperkinetic). [Sheehan, 1986]."
},
{
"code" : "122473",
"display" : "Circular Method",
"definition" : "Method based on assumption that the image object is circular."
},
{
"code" : "122474",
"display" : "Densitometric Method",
"definition" : "Method based on the gray value distribution of the image."
},
{
"code" : "122475",
"display" : "Center of Gravity",
"definition" : "End Systolic contour realigned to End Diastolic contour based on the center of gravity."
},
{
"code" : "122476",
"display" : "Long Axis Based",
"definition" : "End Systolic contour realigned to End Diastolic contour based on the mid point of the long axis. The long axis end points are defined as the posterior and apex."
},
{
"code" : "122477",
"display" : "No Realignment",
"definition" : "No Contour Realignment applied."
},
{
"code" : "122480",
"display" : "Vessel Lumen Cross-Sectional Area",
"definition" : "Calculated Vessel Lumen Cross-Sectional Area based on the referenced method."
},
{
"code" : "122481",
"display" : "Contour Start",
"definition" : "Location of the beginning of a contour."
},
{
"code" : "122482",
"display" : "Contour End",
"definition" : "Location of the end of a contour."
},
{
"code" : "122485",
"display" : "Sphere",
"definition" : "Sphere visible in an image, which is used as a calibration or marker object."
},
{
"code" : "122486",
"display" : "Geometric Isocenter",
"definition" : "Object of interest in isocenter of image and pixel separation is calculated from geometric data."
},
{
"code" : "122487",
"display" : "Geometric Non-Isocenter",
"definition" : "Object of interest not in isocenter of image and pixel separation is calculated from geometric data and out of isocenter distances."
},
{
"code" : "122488",
"display" : "Calibration Object Used",
"definition" : "Object used for calibration."
},
{
"code" : "122489",
"display" : "Curve Fitted Reference",
"definition" : "Application dependent method to calculate the reference diameter based on the multiple diameter values."
},
{
"code" : "122490",
"display" : "Interpolated Local Reference",
"definition" : "Application dependent method to calculate reference by interpolation, based on the diameter of two or more user defined reference positions."
},
{
"code" : "122491",
"display" : "Mean Local Reference",
"definition" : "Application dependent method to calculate by averaging the reference, based on the diameter of one or more user defined reference positions."
},
{
"code" : "122493",
"display" : "Radial Based Wall Motion Analysis",
"definition" : "Method to calculate wall motion based on the lengths of the radials in the predefined regions [Ingels]."
},
{
"code" : "122495",
"display" : "Regional Contribution to Ejection Fraction",
"definition" : "Contribution of Region to global Ejection factor based on radial or landmark based wall motion method."
},
{
"code" : "122496",
"display" : "Radial Shortening",
"definition" : "The reduction of area between End Systolic and End Diastolic based on radial wall motion analysis."
},
{
"code" : "122497",
"display" : "Landmark Based Wall Motion Analysis",
"definition" : "Method to calculate wall motion based on the move of landmarks on the wall [Slager]."
},
{
"code" : "122498",
"display" : "Slice Contribution to Ejection Fraction",
"definition" : "Contribution to the ejection fraction of a specific slice region [Slager]."
},
{
"code" : "122499",
"display" : "Frame to Frame Analysis",
"definition" : "Method to calculate volumes of heart chambers for every image in a range."
},
{
"code" : "122501",
"display" : "Area of closed irregular polygon",
"definition" : "The area is derived by considering a set of coordinates as a closed irregular polygon, accounting for inner angles.The exact method, such as by decomposition into triangles or quadrilaterals, is not specified, since it does not affect the numeric result, apart from the effect of numeric precision during computation of intermediate results."
},
{
"code" : "122502",
"display" : "Area of a closed NURBS",
"definition" : "The area is derived by using a set of coordinates as control points for a Non Uniform Rational B-Spline (NURBS)."
},
{
"code" : "122503",
"display" : "Integration of sum of closed areas on contiguous slices method for volume",
"definition" : "Method of integrating the sum of the areas on adjacent slices across the slice interval to derive a total volume; each area is defined by a regular planar shape or by considering a set of coordinates as a closed irregular polygon, accounting for inner angles."
},
{
"code" : "122505",
"display" : "Calibration",
"definition" : "Procedure used to calibrate measurements or measurement devices."
},
{
"code" : "122507",
"display" : "Left Contour",
"definition" : "Left contour of lumen (direction proximal to distal)."
},
{
"code" : "122508",
"display" : "Right Contour",
"definition" : "Right contour of lumen (direction proximal to distal)."
},
{
"code" : "122509",
"display" : "Diameter Graph",
"definition" : "Ordered set of diameters values derived from contours (direction proximal to distal)."
},
{
"code" : "122510",
"display" : "Length Luminal Segment",
"definition" : "Length Luminal Segment."
},
{
"code" : "122511",
"display" : "Graph Increment",
"definition" : "Increment value along X-axis in Diameter Graph."
},
{
"code" : "122516",
"display" : "Site of Maximum Luminal",
"definition" : "Location of the maximum lumen area in a lesion or vessel."
},
{
"code" : "122517",
"display" : "Densitometric Luminal Cross-sectional Area Graph",
"definition" : "Ordered set of cross-sectional Vessel Lumen Cross-Sectional Area values derived from contours (direction proximal to distal) based on densitometric method."
},
{
"code" : "122528",
"display" : "Position of Proximal Border",
"definition" : "Position of proximal border of segment relative to the contour start (proximal end of analysis area)."
},
{
"code" : "122529",
"display" : "Position of Distal Border",
"definition" : "Position of distal border of segment relative to the contour start (proximal end of analysis area)."
},
{
"code" : "122542",
"display" : "Plaque Area",
"definition" : "Longitudinal cross sectional area of plaque."
},
{
"code" : "122544",
"display" : "Diameter Symmetry",
"definition" : "Symmetry of stenosis (0 = complete asymmetry, 1 = complete symmetry)."
},
{
"code" : "122545",
"display" : "Area Symmetry",
"definition" : "Symmetry of plaque (0 = complete asymmetry, 1 = complete symmetry)."
},
{
"code" : "122546",
"display" : "Inflow Angle",
"definition" : "The average slope of the diameter function between the position of the minimum luminal diameter and the position of the proximal border of the segment."
},
{
"code" : "122547",
"display" : "Outflow Angle",
"definition" : "The average slope of the diameter function between the position of the minimum luminal diameter and the position of the distal border of the segment."
},
{
"code" : "122548",
"display" : "Stenotic Flow Reserve",
"definition" : "The relation between coronary pressure and coronary flow."
},
{
"code" : "122549",
"display" : "Poiseuille Resistance",
"definition" : "Poiseuille Resistance at the location of the stenosis."
},
{
"code" : "122550",
"display" : "Turbulence Resistance",
"definition" : "Turbulence Resistance at the location of the stenosis."
},
{
"code" : "122551",
"display" : "Pressure Drop at SFR",
"definition" : "Pressure drop over the stenosis at maximum heart output."
},
{
"code" : "122554",
"display" : "Segmentation Method",
"definition" : "Method for selection of vessel sub-segments."
},
{
"code" : "122555",
"display" : "Estimated Normal Flow",
"definition" : "Estimate of the volume of blood flow in the absence of stenosis."
},
{
"code" : "122558",
"display" : "Area Length Kennedy",
"definition" : "Area Length method defined by Kennedy [Kennedy, 1970]."
},
{
"code" : "122559",
"display" : "Area Length Dodge",
"definition" : "Area Length method defined by Dodge [Dodge, 1960]."
},
{
"code" : "122560",
"display" : "Area Length Wynne",
"definition" : "Area Length method defined by Wynne [Wynne]."
},
{
"code" : "122562",
"display" : "Multiple Slices",
"definition" : "Volume method based on multiple slice."
},
{
"code" : "122563",
"display" : "Boak",
"definition" : "Volume method defined by Boak [Boak]."
},
{
"code" : "122564",
"display" : "TS Pyramid",
"definition" : "Volume method defined by Ferlinz [Ferlinz]."
},
{
"code" : "122565",
"display" : "Two Chamber",
"definition" : "Volume method defined by Graham [Graham]."
},
{
"code" : "122566",
"display" : "Parallelepiped",
"definition" : "Volume method defined by Arcilla [Arcilla]."
},
{
"code" : "122572",
"display" : "BSA^1.219",
"definition" : "Corrected Body Surface area for indexing the hemodynamic measurements for a pediatric patient."
},
{
"code" : "122574",
"display" : "Equidistant method",
"definition" : "Method for selecting sub-segments that are all of the same length."
},
{
"code" : "122575",
"display" : "User selected method",
"definition" : "Manually selected start and end of sub-segment."
},
{
"code" : "122582",
"display" : "Left ventricular posterobasal segment",
"definition" : "Left ventricular posterobasal segment."
},
{
"code" : "122600",
"display" : "Cardiovascular Analysis Report",
"definition" : "Report of a Cardiovascular Analysis, typically from a CT or MR study."
},
{
"code" : "122601",
"display" : "Ventricular Analysis",
"definition" : "Ventricular Analysis."
},
{
"code" : "122602",
"display" : "Myocardial Perfusion Analysis",
"definition" : "Myocardial Perfusion Analysis."
},
{
"code" : "122603",
"display" : "Calcium Scoring Analysis",
"definition" : "Calcium Scoring Analysis."
},
{
"code" : "122604",
"display" : "Flow Quantification",
"definition" : "Flow Quantification Analysis."
},
{
"code" : "122605",
"display" : "Vascular Morphological Analysis",
"definition" : "Vascular Morphological Analysis."
},
{
"code" : "122606",
"display" : "Vascular Functional Analysis",
"definition" : "Vascular Functional Analysis."
},
{
"code" : "122607",
"display" : "Thickening Analysis",
"definition" : "Analysis of myocardial wall thickening."
},
{
"code" : "122608",
"display" : "Absolute Values Of Ventricular Measurements",
"definition" : "Section Heading for absolute values of ventricular measurements."
},
{
"code" : "122609",
"display" : "Normalized Values Of Ventricular Measurements",
"definition" : "Results of normalizing ventricular measurements."
},
{
"code" : "122611",
"display" : "Reference Point",
"definition" : "Reference Point of a measurement."
},
{
"code" : "122612",
"display" : "Central breathing position",
"definition" : "Central breathing position between inspiration and expiration."
},
{
"code" : "122616",
"display" : "Peak Ejection Rate",
"definition" : "Peak of the ventricular ejection rate."
},
{
"code" : "122617",
"display" : "Peak Ejection Time",
"definition" : "Time of the peak of ventricular ejection."
},
{
"code" : "122618",
"display" : "Peak Filling Rate",
"definition" : "Peak of the fluid filling rate."
},
{
"code" : "122619",
"display" : "Peak Filling Time",
"definition" : "Time interval until time of peak filling from a given reference point."
},
{
"code" : "122620",
"display" : "Papillary Muscle Excluded",
"definition" : "Papillary muscle was excluded from the measurement."
},
{
"code" : "122621",
"display" : "Papillary Muscle Included",
"definition" : "Papillary muscle was included in the measurement."
},
{
"code" : "122624",
"display" : "Wall Thickness Ratio end-systolic to end-diastolic",
"definition" : "The ratio of the end-systolic wall thickness compared to the end-diastolic wall thickness."
},
{
"code" : "122627",
"display" : "Curve Fit Method",
"definition" : "The method to smooth a ventricular volume as a function of time."
},
{
"code" : "122628",
"display" : "Baseline Result Correction",
"definition" : "Baseline correction used in the calculation of the results."
},
{
"code" : "122631",
"display" : "Signal Earliest Peak Time",
"definition" : "The time in a dynamic set of images at which the first peak of the signal is observed for the analyzed myocardial wall segments."
},
{
"code" : "122633",
"display" : "Signal Increase Start Time",
"definition" : "This is the time at which the signal begins to increase."
},
{
"code" : "122634",
"display" : "Signal Time to Peak",
"definition" : "Time interval between the beginning of the signal increase to the time at which the signal intensity reaches its first maximum in a dynamic set of images."
},
{
"code" : "122635",
"display" : "MR Perfusion Peak",
"definition" : "Peak of the MR perfusion signal."
},
{
"code" : "122636",
"display" : "MR Perfusion Slope",
"definition" : "Signal intensity as a function of time. It is the change in the signal intensity divided by the change in the time."
},
{
"code" : "122637",
"display" : "MR Perfusion Time Integral",
"definition" : "MR perfusion time integral from baseline (foot time) to earliest peak."
},
{
"code" : "122638",
"display" : "Signal Baseline Start",
"definition" : "First time point in a dynamic set of images used in the calculation of the baseline signal intensity for each myocardial wall segment."
},
{
"code" : "122639",
"display" : "Signal Baseline End",
"definition" : "Last time point in a dynamic set of images used in the calculation of the baseline signal intensity for each myocardial wall segment."
},
{
"code" : "122640",
"display" : "Image Interval",
"definition" : "The time delta between images in a dynamic set of images."
},
{
"code" : "122642",
"display" : "Velocity Encoding Minimum Value",
"definition" : "The minimum velocity encoded by the phase encoding gradient."
},
{
"code" : "122643",
"display" : "Velocity Encoding Maximum Value",
"definition" : "The maximum velocity encoded by the phase encoding gradient."
},
{
"code" : "122645",
"display" : "Net Forward Volume",
"definition" : "Forward volume-reverse volume."
},
{
"code" : "122650",
"display" : "Area Based Method",
"definition" : "Area Based Method for estimating volume or area."
},
{
"code" : "122651",
"display" : "Diameter Based Method",
"definition" : "Diameter Based Method for estimating volume, area or diameter."
},
{
"code" : "122652",
"display" : "Volume Based Method",
"definition" : "Volume Based Method for estimating volume."
},
{
"code" : "122655",
"display" : "NASCET",
"definition" : "A method of diameter measurements according to NASCET (North American Symptomatic Carotid Endarterectomy Trial)."
},
{
"code" : "122656",
"display" : "ECST",
"definition" : "A method of diameter measurements according to ECST (European Carotid Surgery Trial)."
},
{
"code" : "122657",
"display" : "Agatston Score Threshold",
"definition" : "Agatston Score Threshold."
},
{
"code" : "122658",
"display" : "Calcium Mass Threshold",
"definition" : "Calcium Mass Threshold."
},
{
"code" : "122659",
"display" : "Calcium Scoring Calibration",
"definition" : "Calcium Scoring Calibration."
},
{
"code" : "122660",
"display" : "Calcium Volume",
"definition" : "Calcium Volume."
},
{
"code" : "122661",
"display" : "Calcium Mass",
"definition" : "Calcium Mass."
},
{
"code" : "122664",
"display" : "Late Contrast Enhancement",
"definition" : "Delayed hyperenhancement of a tissue observed in an image acquired after injection of contrast media."
},
{
"code" : "122665",
"display" : "Time interval since injection of contrast media",
"definition" : "Time interval since injection of contrast media."
},
{
"code" : "122666",
"display" : "Time relative to R-wave peak",
"definition" : "Time relative to R-wave peak."
},
{
"code" : "122667",
"display" : "Blood velocity vs. time of cardiac cycle",
"definition" : "Relationship between blood velocity and time relative to R-wave peak."
},
{
"code" : "122668",
"display" : "Time interval since detection of contrast bolus",
"definition" : "Time interval since detection of contrast bolus."
},
{
"code" : "122670",
"display" : "Papillary Muscle Included/Excluded",
"definition" : "Indicates if the papillary muscle was included or excluded in the measurement."
},
{
"code" : "122675",
"display" : "Anterior-Posterior",
"definition" : "Anterior to Posterior direction."
},
{
"code" : "122680",
"display" : "endoleak",
"definition" : "Persistent flow of blood into the stent-grafting."
},
{
"code" : "122683",
"display" : "Stent Fracture",
"definition" : "Fracture of a stent."
},
{
"code" : "122684",
"display" : "Stent Disintegration",
"definition" : "Disintegration of a stent."
},
{
"code" : "122685",
"display" : "Stent Composition",
"definition" : "Material that a stent consists of."
},
{
"code" : "122686",
"display" : "Parent Vessel Finding",
"definition" : "Finding about the characteristics of the parent vessel of a vessel."
},
{
"code" : "122687",
"display" : "Site of Lumen Maximum",
"definition" : "Site of Maximal lumen diameter of a vessel."
},
{
"code" : "122698",
"display" : "X-Concept",
"definition" : "The physical domain (time, space, etc.) to the horizontal axis of the graphical presentation."
},
{
"code" : "122699",
"display" : "Y-Concept",
"definition" : "The physical domain (time, space, etc.) to the vertical axis of the graphical presentation."
},
{
"code" : "122700",
"display" : "Indications for Pharmacological Stress",
"definition" : "Indications for Pharmacological Stress."
},
{
"code" : "122701",
"display" : "Procedure time base",
"definition" : "Reference time for measurement of elapsed time in a procedure."
},
{
"code" : "122702",
"display" : "Treadmill speed",
"definition" : "Treadmill speed."
},
{
"code" : "122703",
"display" : "Treadmill gradient",
"definition" : "Treadmill gradient."
},
{
"code" : "122704",
"display" : "Ergometer power",
"definition" : "Ergometer power."
},
{
"code" : "122705",
"display" : "Pharmacological Stress Agent Dose Rate",
"definition" : "Pharmacological Stress Agent Dose Rate."
},
{
"code" : "122706",
"display" : "Rating of Perceived Exertion",
"definition" : "Rating of Perceived Exertion."
},
{
"code" : "122707",
"display" : "Number of Ectopic Beats",
"definition" : "Number of ectopic beats during a period of collection."
},
{
"code" : "122708",
"display" : "Double Product",
"definition" : "Heart rate times systolic blood pressure."
},
{
"code" : "122709",
"display" : "Activity workload",
"definition" : "Physical activity workload (intensity) measurement."
},
{
"code" : "122710",
"display" : "Time since start of stage",
"definition" : "Elapsed time at stage."
},
{
"code" : "122711",
"display" : "Exercise duration after stress agent injection",
"definition" : "Exercise duration after stress agent injection."
},
{
"code" : "122712",
"display" : "Imaging Start DateTime",
"definition" : "Imaging Start DateTime."
},
{
"code" : "122713",
"display" : "Attenuation correction method",
"definition" : "Attenuation correction method."
},
{
"code" : "122715",
"display" : "Pharmacological Stress Agent Dose",
"definition" : "Pharmacological Stress Agent Dose."
},
{
"code" : "122716",
"display" : "Maximum Power Output Achieved",
"definition" : "Maximum power output achieved during course of procedure."
},
{
"code" : "122717",
"display" : "Peak activity workload",
"definition" : "Peak physical activity intensity measurement during course of procedure."
},
{
"code" : "122718",
"display" : "Peak Double Product",
"definition" : "Peak Double Product measurement during course of procedure."
},
{
"code" : "122720",
"display" : "OSEM algorithm",
"definition" : "Ordered subsets expectation maximization reconstruction algorithm."
},
{
"code" : "122721",
"display" : "Chang method",
"definition" : "Chang attenuation correction method."
},
{
"code" : "122726",
"display" : "Algorithmic attenuation correction",
"definition" : "Attenuation correction not based on image-based attenuation maps."
},
{
"code" : "122727",
"display" : "NM transmission attenuation correction",
"definition" : "NM transmission attenuation correction."
},
{
"code" : "122728",
"display" : "CT-based attenuation correction",
"definition" : "CT-based attenuation correction."
},
{
"code" : "122729",
"display" : "No Attenuation Correction",
"definition" : "No attenuation correction."
},
{
"code" : "122730",
"display" : "Bazett QTc Algorithm",
"definition" : "Bazett QT Correction Algorithm; QT/(RR ^ 0.5); Bazett HC. \"An analysis of the time-relations of electrocardiograms\" Heart7:353-370 (1920)."
},
{
"code" : "122731",
"display" : "Hodges QTc Algorithm",
"definition" : "Hodges QT Correction Algorithm; QT + 1.75 (heart rate-60); Hodges M, Salerno Q, Erlien D. \"Bazett's QT correction reviewed. Evidence that a linear QT correction for heart rate is better.\" J Am Coll Cardiol1:694 (1983)."
},
{
"code" : "122732",
"display" : "Fridericia QTc Algorithm",
"definition" : "Fridericia QT Correction Algorithm; QT/(RR ^ 0.333); Fridericia LS. \"The duration of systole in the electrocardiogram of normal subjects and of patients with heart disease\" Acta Med Scand53:469-486 (1920)."
},
{
"code" : "122733",
"display" : "Framingham QTc Algorithm",
"definition" : "Framingham QT Correction Algorithm; QT + 0.154 (1- RR); Sagie A, Larson MG, Goldberg RJ, et al. \"An improved method for adjusting the QT interval for heart rate (the Framingham Heart Study).\" Am J Cardiol70:797-801(1992)."
},
{
"code" : "122734",
"display" : "Borg RPE Scale",
"definition" : "Borg Rating of Perceived Exertion Scale, range 6:20."
},
{
"code" : "122735",
"display" : "Borg CR10 Scale",
"definition" : "Borg category ratio scale, open ended range with nominal range 0:10."
},
{
"code" : "122739",
"display" : "Overall study quality",
"definition" : "Quality of a study for the purpose for which it was created."
},
{
"code" : "122740",
"display" : "Excellent image quality",
"definition" : "Quality of an image is excellent for the purpose for which it was created."
},
{
"code" : "122741",
"display" : "Good image quality",
"definition" : "Quality of an image is good for the purpose for which it was created."
},
{
"code" : "122742",
"display" : "Poor image quality",
"definition" : "Quality of an image is poor for the purpose for which it was created."
},
{
"code" : "122743",
"display" : "Body habitus attenuation",
"definition" : "Image attenuation due to body physique (overweight)."
},
{
"code" : "122744",
"display" : "Breast attenuation",
"definition" : "Image attenuation due to breast tissue."
},
{
"code" : "122745",
"display" : "Diaphragmatic attenuation",
"definition" : "Image attenuation due to diaphragm."
},
{
"code" : "122748",
"display" : "False positive defect finding",
"definition" : "Finding of a defect is incorrect."
},
{
"code" : "122750",
"display" : "Non-diagnostic - low heart rate",
"definition" : "ECG is non-diagnostic due to low heart rate."
},
{
"code" : "122751",
"display" : "Non-diagnostic - resting ST abnormalities",
"definition" : "ECG is non-diagnostic due to resting ST abnormalities."
},
{
"code" : "122752",
"display" : "Non-diagnostic - ventricular pacing or LBBB",
"definition" : "ECG is non-diagnostic due to ventricular pacing or Left Bundle Branch Block."
},
{
"code" : "122753",
"display" : "Non-diagnostic ECG",
"definition" : "ECG is non-diagnostic for presence of acute coronary syndrome."
},
{
"code" : "122755",
"display" : "Strongly positive",
"definition" : "Strongly positive finding."
},
{
"code" : "122756",
"display" : "Strongly positive - ST elevation",
"definition" : "Strongly positive finding - ST elevation."
},
{
"code" : "122757",
"display" : "ST Depression - Horizontal",
"definition" : "Finding of ST segment depression with no slope."
},
{
"code" : "122758",
"display" : "ST Depression - Upsloping",
"definition" : "Finding of ST segment depression with upslope."
},
{
"code" : "122759",
"display" : "ST Depression - Downsloping",
"definition" : "Finding of ST segment depression with downslope."
},
{
"code" : "122760",
"display" : "Stress test score",
"definition" : "Stress test score."
},
{
"code" : "122762",
"display" : "Number of diseased vessel territories",
"definition" : "Number of diseased vessel territories."
},
{
"code" : "122764",
"display" : "Weight exceeds equipment limit",
"definition" : "Patient weight exceeds equipment limit."
},
{
"code" : "122768",
"display" : "Difference in Ejection Fraction",
"definition" : "Difference in Ejection Fraction."
},
{
"code" : "122769",
"display" : "Difference in ED LV Volume",
"definition" : "Difference in End Diastolic Left Ventricular Volume."
},
{
"code" : "122770",
"display" : "Ratio of achieved to predicted maximal oxygen consumption",
"definition" : "Ratio of achieved to predicted maximal oxygen consumption."
},
{
"code" : "122771",
"display" : "Ratio of achieved to predicted functional capacity",
"definition" : "Ratio of achieved to predicted functional capacity."
},
{
"code" : "122772",
"display" : "Aerobic index",
"definition" : "Workload (Watts) at target heart rate divided by body weight."
},
{
"code" : "122773",
"display" : "ST/HR Index",
"definition" : "ST depression at peak exercise divided by the exercise-induced increase in heart rate [Kligfield P, Ameisen O, Okin PM. \"Heart rate adjustment of ST segment depression for improved detection of coronary artery disease.\" Circulation 1989;79:245-55.]."
},
{
"code" : "122775",
"display" : "Agreement with prior findings",
"definition" : "Agreement with prior findings."
},
{
"code" : "122776",
"display" : "Disagreement with prior findings",
"definition" : "Disagreement with prior findings."
},
{
"code" : "122781",
"display" : "Rest thallium/stress technetium procedure",
"definition" : "Nuclear Medicine Rest thallium/stress technetium procedure."
},
{
"code" : "122782",
"display" : "Rest technetium/stress technetium 1 day procedure",
"definition" : "Nuclear Medicine Rest technetium/stress technetium 1 day procedure."
},
{
"code" : "122783",
"display" : "Rest technetium/stress technetium 2 day procedure",
"definition" : "Nuclear Medicine Rest technetium/stress technetium 2 day procedure."
},
{
"code" : "122784",
"display" : "Stress technetium/rest technetium 1 day procedure",
"definition" : "Nuclear Medicine Stress technetium/rest technetium 1 day procedure."
},
{
"code" : "122785",
"display" : "NM Myocardial Viability procedure",
"definition" : "Nuclear Medicine Myocardial Viability procedure."
},
{
"code" : "122791",
"display" : "PET Myocardial Perfusion, Rest only",
"definition" : "Positron Emission Tomography Perfusion Imaging procedure, rest only."
},
{
"code" : "122792",
"display" : "PET Myocardial Perfusion, Stress only",
"definition" : "Positron Emission Tomography Perfusion Imaging procedure, stress only."
},
{
"code" : "122793",
"display" : "PET Myocardial Perfusion, Rest and Stress",
"definition" : "Positron Emission Tomography Perfusion Imaging procedure, rest and stress."
},
{
"code" : "122795",
"display" : "PET Myocardial Viability, Rest only",
"definition" : "Positron Emission Tomography Myocardial Viability procedure, rest only."
},
{
"code" : "122796",
"display" : "PET Myocardial Viability, Stress only",
"definition" : "Positron Emission Tomography Myocardial Viability procedure, stress only."
},
{
"code" : "122797",
"display" : "PET Myocardial Viability, Rest and Stress",
"definition" : "Positron Emission Tomography Myocardial Viability procedure, rest and stress."
},
{
"code" : "122799",
"display" : "Anginal Equivalent",
"definition" : "Group of symptoms heralding angina pectoris that does not include chest pain (dyspnea, diaphoresis, profuse vomiting in a diabetic patient, or arm or jaw pain)."
},
{
"code" : "123001",
"display" : "Radiopharmaceutical",
"definition" : "Active ingredient (molecular) used for radioactive tracing."
},
{
"code" : "123003",
"display" : "Radiopharmaceutical Start DateTime",
"definition" : "DateTime of radiopharmaceutical administration to the patient for imaging purposes."
},
{
"code" : "123004",
"display" : "Radiopharmaceutical Stop DateTime",
"definition" : "Ending DateTime of radiopharmaceutical administration to the patient for imaging purposes."
},
{
"code" : "123005",
"display" : "Radiopharmaceutical Volume",
"definition" : "Volume of radiopharmaceutical administered to the patient."
},
{
"code" : "123006",
"display" : "Radionuclide Total Dose",
"definition" : "Total amount of radionuclide administered to the patient at Radiopharmaceutical Start Time."
},
{
"code" : "123007",
"display" : "Radiopharmaceutical Specific Activity",
"definition" : "Activity per unit mass of the radiopharmaceutical at Radiopharmaceutical Start Time."
},
{
"code" : "123009",
"display" : "Radionuclide Syringe Counts",
"definition" : "Pre-injection syringe acquisition count rate."
},
{
"code" : "123010",
"display" : "Radionuclide Residual Syringe Counts",
"definition" : "Syringe acquisition count rate following patient injection."
},
{
"code" : "123011",
"display" : "Contrast/Bolus Agent",
"definition" : "Contrast or bolus agent."
},
{
"code" : "123012",
"display" : "Pre-Medication",
"definition" : "Medication to be administered at the beginning of the Scheduled Procedure Step."
},
{
"code" : "123014",
"display" : "Target Region",
"definition" : "Anatomic Region to be imaged."
},
{
"code" : "123015",
"display" : "Imaging Direction",
"definition" : "Direction of imaging (includes view, transducer orientation, patient orientation, and/or projection)."
},
{
"code" : "123016",
"display" : "Imaging Conditions",
"definition" : "Imaging condition for refinement of protocol (includes secondary posture, instruction, X-Ray / electron beam energy or nuclide, and ultrasound modes), as used in JJ1017 v3.0."
},
{
"code" : "123019",
"display" : "Caudal 10 degree distal-cranioproximal oblique",
"definition" : "Caudal 10 degree distal-cranioproximal oblique radiographic projection, defined per Smallwood et al."
},
{
"code" : "123101",
"display" : "Neighborhood Analysis",
"definition" : "Surface processing utilizing predefined weighting factors (i.e., kernels) applied to different data values depending on their location relative to other data values within the data domain. Includes Low Pass, High Pass, Gaussian, Laplacian, etc."
},
{
"code" : "123102",
"display" : "Adaptive Filtering",
"definition" : "Surface processing applied non-uniformly utilizing a priori knowledge of the system and/or relative locations of the data values within the data domain. Example: Neighborhood analysis where weighting factors are modified continuously based on predefined criteria."
},
{
"code" : "123103",
"display" : "Edge Detection",
"definition" : "Surface processing through the exploitation of discontinuities in the data values within their domain. Includes Gradient filters."
},
{
"code" : "123104",
"display" : "Morphological Operations",
"definition" : "Surface processing based on the connectivity of values based on the shape or structure of the data values within their domain. Includes erode, dilate, etc."
},
{
"code" : "123105",
"display" : "Histogram Analysis",
"definition" : "Surface processing applied to the distribution of the data values. Includes thresholding, Bayesian Classification, etc."
},
{
"code" : "123106",
"display" : "Multi-Scale/Resolution Filtering",
"definition" : "Surface processing accomplished through varying the data domain size. Include deformable models."
},
{
"code" : "123107",
"display" : "Cluster Analysis",
"definition" : "Surface processing accomplished by combining data values based on their relative location within their domain or value distribution. Includes K- and C-means, Fuzzy Analysis, Watershed, Seed Growing, etc."
},
{
"code" : "123108",
"display" : "Multispectral Processing",
"definition" : "Surface processing accomplished through the weighted combination of multiple sets of data. Includes Principle Component Analysis, linear and non-linear weighed combinations, etc."
},
{
"code" : "123109",
"display" : "Manual Processing",
"definition" : "Surface processing accomplished through human interaction. Region drawing."
},
{
"code" : "123110",
"display" : "Artificial Intelligence",
"definition" : "Surface processing using Artificial Intelligence techniques, such as Machine Learning, Neural Networks, etc."
},
{
"code" : "123111",
"display" : "Deformable Models",
"definition" : "Surface processing using Deformable Model techniques, such as Point Distribution Models, Level Sets, Simplex Meshes, etc."
},
{
"code" : "125000",
"display" : "OB-GYN Ultrasound Procedure Report",
"definition" : "Document Title of OB-GYN procedure report."
},
{
"code" : "125001",
"display" : "Fetal Biometry Ratios",
"definition" : "Report section for assessment of fetal growth using ratios and indexes."
},
{
"code" : "125002",
"display" : "Fetal Biometry",
"definition" : "Report section for assessment of fetal growth."
},
{
"code" : "125003",
"display" : "Fetal Long Bones",
"definition" : "Report section for assessment of fetal growth by long bone measurements."
},
{
"code" : "125004",
"display" : "Fetal Cranium",
"definition" : "Report section for assessment of fetal cranium growth."
},
{
"code" : "125005",
"display" : "Biometry Group",
"definition" : "Biometric assessment of."
},
{
"code" : "125006",
"display" : "Biophysical Profile",
"definition" : "Report section for assessment of biophysical observations that evaluate fetal well-being according to Manning, Antepartum Fetal Evaluation: Development of a Fetal Biophysical Profile Score, Am. J Obstet Gynecol, 1980;136:787."
},
{
"code" : "125007",
"display" : "Measurement Group",
"definition" : "A grouping of related measurements and calculations that share a common context."
},
{
"code" : "125008",
"display" : "Fetus Summary",
"definition" : "Report section for fetus specific procedure summary observations."
},
{
"code" : "125009",
"display" : "Early Gestation",
"definition" : "Report section for assessment of early gestation fetus."
},
{
"code" : "125010",
"display" : "Identifier",
"definition" : "A name to differentiate between multiple instances of some item."
},
{
"code" : "125011",
"display" : "Pelvis and Uterus",
"definition" : "Report section for assessment of pelvis and uterus."
},
{
"code" : "125012",
"display" : "Growth Percentile rank",
"definition" : "The rank of a measured growth indicator relative to a normal distribution expressed as a percentage."
},
{
"code" : "125013",
"display" : "Growth Z-score",
"definition" : "The rank of a measured growth indicator relative to a normal distribution expressed as the dimensionless quantity z = (x-m) /s where (x-m) is the deviation of the value x, from the distribution mean, m, and s is the standard deviation of the distribution."
},
{
"code" : "125015",
"display" : "Fetus Characteristics",
"definition" : "Fetus characteristics (findings section title)."
},
{
"code" : "125016",
"display" : "Fetal Measurements",
"definition" : "Fetal Measurements (findings section title)."
},
{
"code" : "125021",
"display" : "Frame of Reference Identity",
"definition" : "There is a defined equivalence between the Frame of Reference of the Registration SOP instance and the Frame of Reference of the referenced images."
},
{
"code" : "125022",
"display" : "Fiducial Alignment",
"definition" : "The registration is based on fiducials that represent patient or specimen features identified in each set of data."
},
{
"code" : "125023",
"display" : "Acquisition Equipment Alignment",
"definition" : "Registration based on a-priori knowledge of the acquisition geometry. This is not an object registration as in fiducial registration. Rather, it specifies a known spatial relationship."
},
{
"code" : "125024",
"display" : "Image Content-based Alignment",
"definition" : "Computed registration based on global image information."
},
{
"code" : "125025",
"display" : "Visual Alignment",
"definition" : "Registration by visually guided manipulation."
},
{
"code" : "125026",
"display" : "Image Content and Fiducial Based Alignment",
"definition" : "The registration is based on fiducials that represent patient or specimen features identified in each data set in combination with global image information."
},
{
"code" : "125027",
"display" : "Deformed for Registration",
"definition" : "Values are derived by sampling data from a Source Image into a Registered Reference Coordinate System based on a Deformable Spatial Registration Instance."
},
{
"code" : "125028",
"display" : "Source Deformable Spatial Registration",
"definition" : "Deformable Spatial Registration Instance used for image deformation."
},
{
"code" : "125030",
"display" : "Inter-Hemispheric Plane",
"definition" : "A plane fiducial that specifies the location of the plane separating the two hemispheres of the brain."
},
{
"code" : "125031",
"display" : "Right Hemisphere Most Anterior",
"definition" : "A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the anterior limit of the right brain hemisphere."
},
{
"code" : "125032",
"display" : "Right Hemisphere Most Posterior",
"definition" : "A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the posterior limit of the right brain hemisphere."
},
{
"code" : "125033",
"display" : "Right Hemisphere Most Superior",
"definition" : "A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the superior limit of the right brain hemisphere."
},
{
"code" : "125034",
"display" : "Right Hemisphere Most Inferior",
"definition" : "A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the inferior limit of the Right brain hemisphere."
},
{
"code" : "125035",
"display" : "Left Hemisphere Most Anterior",
"definition" : "A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the anterior limit of the left brain hemisphere."
},
{
"code" : "125036",
"display" : "Left Hemisphere Most Posterior",
"definition" : "A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the posterior limit of the left brain hemisphere."
},
{
"code" : "125037",
"display" : "Left Hemisphere Most Superior",
"definition" : "A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the superior limit of the left brain hemisphere."
},
{
"code" : "125038",
"display" : "Left Hemisphere Most Inferior",
"definition" : "A point fiducial that specifies the location in the plane perpendicular to the Anterior- Posterior-Commissure axis and tangential to the inferior limit of the left brain hemisphere."
},
{
"code" : "125040",
"display" : "Background",
"definition" : "That which is not part of an object."
},
{
"code" : "125041",
"display" : "Registration Input",
"definition" : "A segment for use as an input to an image registration process."
},
{
"code" : "125100",
"display" : "Vascular Ultrasound Procedure Report",
"definition" : "Root Document Title for ultrasound vascular evidence reports (worksheets)."
},
{
"code" : "125101",
"display" : "Vessel Branch",
"definition" : "The particular vessel branch, such as the inferior, medial or lateral."
},
{
"code" : "125102",
"display" : "Graft Type",
"definition" : "A descriptor or elaboration of the type of graft."
},
{
"code" : "125105",
"display" : "Measurement Orientation",
"definition" : "A modifier to a 2D distance measurement to describe its orientation."
},
{
"code" : "125106",
"display" : "Doppler Angle",
"definition" : "The angle formed between the Doppler beam line and the direction of blood flow within a region of interest in the body defined by the sample volume."
},
{
"code" : "125107",
"display" : "Sample Volume Depth",
"definition" : "The depth of the center of the Doppler sample volume measured from skin line along the Doppler line."
},
{
"code" : "125195",
"display" : "Pediatric Cardiac Ultrasound Report",
"definition" : "Pediatric Cardiac Ultrasound Report (document title)."
},
{
"code" : "125196",
"display" : "Fetal Cardiac Ultrasound Report",
"definition" : "Fetal Cardiac Ultrasound Report (document title)."
},
{
"code" : "125197",
"display" : "Adult Congenital Cardiac Ultrasound Report",
"definition" : "Adult Congenital Cardiac Ultrasound Report (document title)."
},
{
"code" : "125200",
"display" : "Adult Echocardiography Procedure Report",
"definition" : "Document title of adult echocardiography procedure (evidence) report."
},
{
"code" : "125201",
"display" : "Illustration of Finding",
"definition" : "An image that is a pictorial representation of findings. The concept is typically used as a purpose of reference to an image, such as a depiction of myocardium segments depicting wall motion function."
},
{
"code" : "125202",
"display" : "LV Wall Motion Score Index",
"definition" : "The average of all scored (non-zero) Left Ventricle segment wall motion scores."
},
{
"code" : "125203",
"display" : "Acquisition Protocol",
"definition" : "A type of clinical acquisition protocol for creating images or image-derived measurements. Acquisition protocols may be specific to a manufacturer's product."
},
{
"code" : "125204",
"display" : "Area-length biplane",
"definition" : "Method for calculating left ventricular volume from two orthogonal views containing the true long axis (usually the apical 4 and 2 chamber views). Volume = [pL1 / 6] * [(4A1) ¸ (pL1) ] * [(4A2) ¸ (pL2) ]."
},
{
"code" : "125205",
"display" : "Area-Length Single Plane",
"definition" : "Method for calculating left ventricular volume from a view containing the true long axis (usually the apical 4-chamber view). Volume = [8(A)2]¸[3pL]."
},
{
"code" : "125206",
"display" : "Cube",
"definition" : "Method (formula) for calculating left ventricle volumes and function derivatives (EF, SV, SI, etc.) that estimates the volume as the cube of diameter."
},
{
"code" : "125207",
"display" : "Method of Disks, Biplane",
"definition" : "Method of calculating volume based on the summation of disk volumes. The disk axis is parallel to the left ventricular long axis and using a disk diameter averaged from the two chamber and four chamber views."
},
{
"code" : "125208",
"display" : "Method of Disks, Single Plane",
"definition" : "Method of calculating volume based on the summation of disk volumes. The disk axis is parallel to the left ventricular long axis with disk diameter taken from the four-chamber view."
},
{
"code" : "125209",
"display" : "Teichholz",
"definition" : "Method (formula) for calculating left ventricle volumes and function derivatives (EF, SV, SI, etc.) Volume = [7.0/(2.4+D) ]*D3."
},
{
"code" : "125210",
"display" : "Area by Pressure Half-Time",
"definition" : "Mitral valve area (cm2) by Pressure Half-time = 220 (cm2.ms) / PHT (ms)."
},
{
"code" : "125211",
"display" : "Biplane Ellipse",
"definition" : "Area = P/4 X d1 X d2d1 = anterior/posterior axisd2 = medial/lateral axisHagen-Ansert, Sandra L., Textbook of Diagnostic Ultrasound, ed. 3, The C.V.Mosby Co., 1989, p. 73. ."
},
{
"code" : "125212",
"display" : "Continuity Equation",
"definition" : "For conduits in series (\"in continuity\"), volume flow is equal: A1*V1 = A2*V2. where V is the velocity."
},
{
"code" : "125213",
"display" : "Continuity Equation by Mean Velocity",
"definition" : "For conduits in series (\"in continuity\"), volume flow is equal: A1*V1 = A2*V2. where V is the mean velocity."
},
{
"code" : "125214",
"display" : "Continuity Equation by Peak Velocity",
"definition" : "For conduits in series (\"in continuity\"), volume flow is equal: A1*V1 = A2*V2. where V is the peak velocity."
},
{
"code" : "125215",
"display" : "Continuity Equation by Velocity Time Integral",
"definition" : "For conduits in series (\"in continuity\"), volume flow is equal: A1*V1 = A2*V2. where V is the velocity time integral."
},
{
"code" : "125216",
"display" : "Proximal Isovelocity Surface Area",
"definition" : "Utilizes aliasing velocity (by color Doppler) of flow into an orifice (often regurgitant or stenotic) to measure instantaneous flow rate, orifice area, and flow volume.The instantaneous flow rate = (2πr2vav) * (απ) where vav is the constant velocity known as aliasing velocity at radius r, vpis the peak velocity at the orifice, and α is the angle in radians of the constant velocity surface.Estimated Orifice area = Flow rate / vp, where vp is the peak velocity at the orifice and the flow rate is the PISA peak flow rate.The volume flow is then the product of the orifice area and Velocity Time Integral."
},
{
"code" : "125217",
"display" : "Full Bernoulli",
"definition" : "ΔP = 4*(V12 - V22)."
},
{
"code" : "125218",
"display" : "Simplified Bernoulli",
"definition" : "ΔP = 4*V2."
},
{
"code" : "125219",
"display" : "Doppler Volume Flow",
"definition" : "Volume flow = Conduit CSA * (Velocity Time Integral)."
},
{
"code" : "125220",
"display" : "Planimetry",
"definition" : "Direct measurement of an area by tracing an irregular perimeter."
},
{
"code" : "125221",
"display" : "Left Ventricle Mass by M-mode",
"definition" : "Mass = 1.04 * [(ST+LVID+PWT)3 - LVID3] * 0.8+ 0.6. Mass unit is grams and length in cm."
},
{
"code" : "125222",
"display" : "Left Ventricle Mass by Truncated Ellipse",
"definition" : "Mass = 1.05P ((b + t)2 X (2/3 (a + t) + d - d3 /3(a + t)2) - b2 (2/3a + d - d3 /3a2))a = Semi-major axis from widest minor axis radius to apex.b = Short axis radius calculated from short axis cavity areat = Myocardial thickness calculated from short axis epicardial and cavity areasd = Truncated semi-major axis from widest short axis diameter to plane of mitral annulus.Mass unit is grams and length in cm.Schiller NB et al: Recommendations for quantification of the left ventricle by two-dimensional echocardiography, American Society of Echocardiography 2:364, 1989. ."
},
{
"code" : "125223",
"display" : "4 Point Segment Finding Scale",
"definition" : "A four point, echocardiographic numeric scoring scheme of myocardium segments based on evaluation of wall motion and ventricle morphology. Recommendations for Quantitation of the Left Ventricle by Two-Dimensional Echocardiography, Journal of the American Society of Echocardiography, 2:358-367, 1989."
},
{
"code" : "125224",
"display" : "5 Point Segment Finding Scale",
"definition" : "A five point, echocardiographic numeric scoring scheme of myocardium segments based on evaluation of wall motion and ventricle morphology. Recommendations for Quantitation of the Left Ventricle by Two-Dimensional Echocardiography, Journal of the American Society of Echocardiography, 2:358-367, 1989."
},
{
"code" : "125225",
"display" : "5 Point Segment Finding Scale With Graded Hypokinesis",
"definition" : "A five point, echocardiographic numeric scoring scheme of myocardium segments based on evaluation of wall motion and ventricle morphology, with severity of hypokinesis graded. Recommendations for Quantitation of the Left Ventricle by Two-Dimensional Echocardiography, Journal of the American Society of Echocardiography, 2:358-367, 1989."
},
{
"code" : "125226",
"display" : "Single Plane Ellipse",
"definition" : "Method of estimating volume from a planar ellipse. Equivalent to Biplane Ellipse with an assumption that the ellipse in the orthogonal plane has identical major and minor diameters."
},
{
"code" : "125227",
"display" : "Modified Simpson",
"definition" : "Modified Simpson's Method of estimating ventricular volume, based on the method of disks with paired apical views.Schiller NB, et al. \"Recommendations for quantitation of the left ventricle by two-dimensional echocardiography. American Society of Echocardiography Committee on Standards, Subcommittee on Quantitation of Two-Dimensional Echocardiograms\". J Am Soc Echocardiogr.1989 2(5):358-367. Sep-Oct."
},
{
"code" : "125228",
"display" : "Bullet Method",
"definition" : "Bullet method of estimating ventricular volume.Volume = 5/6 * L * SL: Left ventricle long axis lengthS: Left ventricle area, SAX view at level of Mitral Valve."
},
{
"code" : "125230",
"display" : "Power Doppler",
"definition" : "Color coded ultrasound images of blood flow, which depict the amplitude, or power, of Doppler signals."
},
{
"code" : "125231",
"display" : "3D mode",
"definition" : "Volumetric ultrasound imaging"
},
{
"code" : "125233",
"display" : "Start of drug dose administration",
"definition" : "Onset of administration of dose of a drug."
},
{
"code" : "125234",
"display" : "Start of contrast agent administration",
"definition" : "Onset of contrast agent administration."
},
{
"code" : "125235",
"display" : "Destruction of microbubbles",
"definition" : "Destruction of ultrasonic contrast microbubbles by a high-energy ultrasound pulse."
},
{
"code" : "125236",
"display" : "Onset of exercise",
"definition" : "Instant at which exercise begins."
},
{
"code" : "125237",
"display" : "Cessation of exercise",
"definition" : "Instant at which exercise ends."
},
{
"code" : "125238",
"display" : "Onset of stimulation",
"definition" : "Instant at which stimulation begins."
},
{
"code" : "125239",
"display" : "Cessation of stimulation",
"definition" : "Instant at which stimulation ends."
},
{
"code" : "125240",
"display" : "Line scan pattern",
"definition" : "Ultrasound transducer scan pattern in which information is gathered along a line."
},
{
"code" : "125241",
"display" : "Plane scan pattern",
"definition" : "Ultrasound transducer scan pattern in which information is gathered within a plane."
},
{
"code" : "125242",
"display" : "Volume scan pattern",
"definition" : "Ultrasound transducer scan pattern in which information is gathered within a volume."
},
{
"code" : "125251",
"display" : "Non-imaging Doppler ultrasound transducer geometry",
"definition" : "Ultrasound transducer geometry characterized by a single scan line used for PW or CW Doppler scanning."
},
{
"code" : "125252",
"display" : "Linear ultrasound transducer geometry",
"definition" : "Ultrasonic transducer geometry characterized by parallel lines."
},
{
"code" : "125253",
"display" : "Curved linear ultrasound transducer geometry",
"definition" : "Ultrasonic transducer geometry characterized by radial lines normal to the outside of a curved surface."
},
{
"code" : "125254",
"display" : "Sector ultrasound transducer geometry",
"definition" : "Ultrasonic transducer geometry characterized by lines originating from a common apex."
},
{
"code" : "125255",
"display" : "Radial ultrasound transducer geometry",
"definition" : "Ultrasonic transducer geometry characterized by lines emanating radially from a single point."
},
{
"code" : "125256",
"display" : "Ring ultrasound transducer geometry",
"definition" : "Ultrasonic transducer geometry characterized by a circular ring of transducer elements."
},
{
"code" : "125257",
"display" : "Fixed beam direction",
"definition" : "Ultrasonic steering technique consisting of a single beam normal to the transducer face steered by the orientation of the probe."
},
{
"code" : "125258",
"display" : "Mechanical beam steering",
"definition" : "Ultrasonic steering technique consisting of mechanically directing the beam."
},
{
"code" : "125259",
"display" : "Phased beam steering",
"definition" : "Ultrasonic steering technique consisting of electronically-steered beams."
},
{
"code" : "125261",
"display" : "External Transducer",
"definition" : "Transducer is designed to be placed onto the surface of the subject."
},
{
"code" : "125262",
"display" : "Transesophageal Transducer",
"definition" : "Transducer is designed for insertion into the esophagus."
},
{
"code" : "125263",
"display" : "Endovaginal Transducer",
"definition" : "Transducer is designed for insertion into the vagina."
},
{
"code" : "125264",
"display" : "Endorectal Transducer",
"definition" : "Transducer is designed for insertion into the rectum."
},
{
"code" : "125265",
"display" : "Intravascular Transducer",
"definition" : "Transducer is designed for insertion into the subject via a catheter."
},
{
"code" : "125266",
"display" : "Endocavitary Transducer",
"definition" : "Transducer is designed for insertion into either the vaginal cavity or the rectal cavity."
},
{
"code" : "125267",
"display" : "Intraoperative Transducer",
"definition" : "Transducer is designed for insertion into the subject via an incision."
},
{
"code" : "125270",
"display" : "Left Ventricle Mass by Area Length",
"definition" : "method to measure the mass of the Left Ventricle via the ASE area-length method at end diastole.LV Mass = 1.05*(5/6*(A1*(L+t)) - 5/6*(A2*L))A1 = Left Ventricle epicardial SAX area at the level of the papillary muscle tips at end diastole.A2 = Left Ventricle endocardial SAX area cavity area at the level of the papillary muscle tips at end diastole.L = Left Ventricle apical view long axis length at end diastole.t = Myocardial thickness can be computed as:t = sqrt (A1/3.14) - sqrt (A2/3.14)Reference:1) Schiller, N.B., et al. \"Recommendations for Quantification of the LV by Two-dimensional Echocardiography.\" J Am Soc Echo, Vol. 2, No. 5: 358-367, Sep-Oct 1989.2) Reichek, N., et al. \"Anatomic Validation of Left Ventricular Mass Estimates from Clinical Two-dimensional Echocardiography: Initial Results.\" Circulation, Vol. 67, No. 2: 348-52, February 1983."
},
{
"code" : "125271",
"display" : "Left Ventricle Mass by M-mode - adjusted by Height",
"definition" : "Equation = Left Ventricle Mass by M-mode (in gram) / (Height (in meter)) ^2.7Reference:Giovanni De Simone, et al. \"Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk\". New York, New York and Cincinnati, Ohio."
},
{
"code" : "125272",
"display" : "Left Ventricle Mass by Truncated Ellipse - adjusted by Height",
"definition" : "Equation = Left Ventricle Mass by Truncated Ellipse / Height^2.7Reference:Giovanni De Simone, et al. \"Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk\". New York, New York and Cincinnati, Ohio."
},
{
"code" : "125273",
"display" : "Left Ventricle Mass by Area Length - adjusted by Height",
"definition" : "Equation = Left Ventricle Mass by Area Length / Height^2.7Reference:Giovanni De Simone, et al. \"Effect of Growth on Variability of Left Ventricular Mass: Assessment of Allometric Signals in Adults and Children and Their Capacity to Predict Cardiovascular Risk\". New York, New York and Cincinnati, Ohio."
},
{
"code" : "125301",
"display" : "Pre-coordinated Measurements",
"definition" : "Measurements that are described by a single pre-coordinated code."
},
{
"code" : "125302",
"display" : "Post-coordinated Measurements",
"definition" : "Measurements that are described by a collection of (generally atomic) post-coordinated codes."
},
{
"code" : "125303",
"display" : "Adhoc Measurements",
"definition" : "Measurements taken in an ad hoc fashion without any coordinated semantics."
},
{
"code" : "125304",
"display" : "Untrackable Measurement",
"definition" : "The source system of the measurement does not maintain a persistent pre-coordinated code by which different instances of the measurement can be associated and tracked over multiple procedures."
},
{
"code" : "125305",
"display" : "Finding Observation Type",
"definition" : "The type of observation made at the finding site, e.g., whether it is an observation of the structure of the finding site, an observation of the behavior of the finding site, or an observation of the blood flow at the finding site."
},
{
"code" : "125306",
"display" : "Measurement Type",
"definition" : "The type of derivation used to obtain the measurement value. E.g. whether it is taken directly, formed as a ratio, normalized against an index, or calculated using a more elaborate equation."
},
{
"code" : "125307",
"display" : "Measured Property",
"definition" : "The property that is being measured.Examples include mass, diameter, peak blood velocity."
},
{
"code" : "125308",
"display" : "Measurement Divisor",
"definition" : "The measurement which is the denominator of a measurement that is divided. This applies to measurements such as ratios or indexed values."
},
{
"code" : "125309",
"display" : "Short Label",
"definition" : "A brief label, suitable for display on a screen or report. (Not suitable for matching)."
},
{
"code" : "125310",
"display" : "Staged Measurements",
"definition" : "Measurements that need to be associated with a specific stage in a procedure or acquisition protocol."
},
{
"code" : "125311",
"display" : "Structure of the Finding Site",
"definition" : "The subject of a measurement is the physical structure of the Finding Site, such as the mass or diameter."
},
{
"code" : "125312",
"display" : "Behavior of the Finding Site",
"definition" : "The subject of a measurement is the behavior of the Finding Site, such as the velocity or duration of motion."
},
{
"code" : "125313",
"display" : "Indexed",
"definition" : "The measurement has been normalized by dividing it by an index value (such as Body Surface Area)."
},
{
"code" : "125314",
"display" : "Fractional Change",
"definition" : "The measurement is a change value expressed as a fraction of its baseline value. E.g. cardiac ejection fraction or fractional shortening."
},
{
"code" : "125315",
"display" : "Calculated",
"definition" : "The measurement is calculated by incorporating one or more measured values into an equation other than a ratio, fractional change or indexed calculation."
},
{
"code" : "125316",
"display" : "Directly measured",
"definition" : "The measurement is a direct output of the measurement tool."
},
{
"code" : "125317",
"display" : "Right Ventricle Outflow Tract, Distal",
"definition" : "The distal portion (at the Pulmonic Valve) of the Right Ventricle Outflow Tract."
},
{
"code" : "125318",
"display" : "Right Ventricle Outflow Tract, Proximal",
"definition" : "The proximal portion (subvalvular) of the Right Ventricle Outflow Tract."
},
{
"code" : "125319",
"display" : "Right Ventricle Anterior Wall",
"definition" : "The anterior wall of the right ventricle of the heart."
},
{
"code" : "125320",
"display" : "Electromechanical Delay",
"definition" : "The period of time between the onset of muscle activation and the onset of force or motion."
},
{
"code" : "125321",
"display" : "Pre-ejection Period",
"definition" : "The period between onset of ventricular contraction and the beginning of antegrade blood flow out of the ventricle."
},
{
"code" : "125322",
"display" : "Atrial Diastolic Filling (D-wave)",
"definition" : "The period of atrial diastolic filling."
},
{
"code" : "125323",
"display" : "AR-wave",
"definition" : "The period of retrograde flow into the pulmonary vein during atrial contraction."
},
{
"code" : "125324",
"display" : "Full Cardiac Cycle",
"definition" : "The period of the entire cardiac cycle. E.g. from End Systole of one heartbeat to End Systole of the next heartbeat."
},
{
"code" : "125325",
"display" : "Dyssynchrony Index",
"definition" : "The standard deviation over 12 left ventricle myocardial segments of the time to peak myocardial sustained systolic velocity of each segment.See Yu, et al., Circulation, 2002; 105: 438-445"
},
{
"code" : "125326",
"display" : "Effective Orifice Area",
"definition" : "The effective area of an orifice (such as the mitral valve orifice) during bloodflow through the orifice."
},
{
"code" : "125327",
"display" : "Excursion Distance",
"definition" : "The distance traversed by some tissue over a defined period."
},
{
"code" : "125328",
"display" : "Maximum Orifice Area",
"definition" : "The maximum area of an orifice opening over a defined period."
},
{
"code" : "125329",
"display" : "Peak Blood Pressure",
"definition" : "The peak pressure of blood over a defined period at a defined location."
},
{
"code" : "125330",
"display" : "Peak Tissue Velocity",
"definition" : "The peak velocity of some tissue over a defined period"
},
{
"code" : "125331",
"display" : "PISA Radius",
"definition" : "The radius of the proximal isovelocity surface area (PISA) of fluid flow approaching an orifice. It is commonly used to evaluate cardiac valve regurgitation."
},
{
"code" : "125332",
"display" : "Regurgitation Jet Area",
"definition" : "A cross-sectional area of a regurgitation jet, taken perpendicular to the primary flow."
},
{
"code" : "125333",
"display" : "Regurgitation Jet Width",
"definition" : "A width of a regurgitation jet taken perpendicular to the primary flow."
},
{
"code" : "125334",
"display" : "Vena Contracta Width",
"definition" : "The width of the vena contracta of a fluid flow."
},
{
"code" : "125901",
"display" : "CARDIOsphere",
"definition" : "CARDIOsphereâ„¢ ultrasonic contrast agent produced by POINT Biomedical."
},
{
"code" : "125902",
"display" : "Echovist",
"definition" : "Echovist® ultrasonic contrast agent produced by Schering AG."
},
{
"code" : "125903",
"display" : "Imagify",
"definition" : "Imagifyâ„¢ ultrasonic contrast agent produced by Accusphere Inc."
},
{
"code" : "125904",
"display" : "Levovist",
"definition" : "Levovist® ultrasonic contrast agent produced by Schering AG."
},
{
"code" : "125905",
"display" : "Sonazoid",
"definition" : "Sonazoidâ„¢ ultrasonic contrast agent produced by Daiichi Pharmaceutical / General Electric."
},
{
"code" : "125906",
"display" : "SonoVue",
"definition" : "SonoVueâ„¢ ultrasonic contrast agent produced by Bracco Diagnostics."
},
{
"code" : "125907",
"display" : "Targestar-B",
"definition" : "Targestarâ„¢-B ultrasonic contrast agent produced by Targeson LLC."
},
{
"code" : "125908",
"display" : "Targestar-P",
"definition" : "Targestarâ„¢-P ultrasonic contrast agent produced by Targeson LLC."
},
{
"code" : "126000",
"display" : "Imaging Measurement Report",
"definition" : "A structured report containing the quantitative results of human or machine analysis of images."
},
{
"code" : "126001",
"display" : "Oncology Measurement Report",
"definition" : "A structured report containing the quantitative results of human or machine analysis of images for oncology evaluation."
},
{
"code" : "126002",
"display" : "Dynamic Contrast MR Measurement Report",
"definition" : "A structured report containing the quantitative results of human or machine analysis of DCE-MR."
},
{
"code" : "126003",
"display" : "PET Measurement Report",
"definition" : "A structured report containing the quantitative results of human or machine analysis of PET images."
},
{
"code" : "126010",
"display" : "Imaging Measurements",
"definition" : "Measurements made on images"
},
{
"code" : "126011",
"display" : "Derived Imaging Measurements",
"definition" : "Measurements derived from measurements made on images."
},
{
"code" : "126020",
"display" : "Multiparametric MRI",
"definition" : "An MRI procedure in which multiple parameters including diffusion, dynamic contrast and T2 are measured."
},
{
"code" : "126021",
"display" : "Multiparametric MRI of prostate",
"definition" : "An MRI procedure of the prostate in which multiple parameters including diffusion, dynamic contrast and T2 are measured."
},
{
"code" : "126022",
"display" : "Multiparametric MRI of whole body",
"definition" : "An MRI procedure of the whole body in which multiple parameters including diffusion, dynamic contrast and T2 are measured."
},
{
"code" : "126029",
"display" : "LWH method for volume of ellipsoid",
"definition" : "Method of calculation of the volume of an ellipsoid as length * width * height * π / 6."
},
{
"code" : "126030",
"display" : "Sum of segmented voxel method for volume",
"definition" : "Method of summing the volumes of all the voxels (and partial voxels if the segment contains partially occupied voxels) included in the segment to derive a total volume."
},
{
"code" : "126031",
"display" : "Peak Value Within ROI",
"definition" : "Maximum average gray value that is calculated from a 1 cubic centimeter sphere placed within the region of interest.See Wahl RL, Jacene H, Kasamon Y, Lodge MA. From RECIST to PERCIST: Evolving Considerations for PET Response Criteria in Solid Tumors. Journal of Nuclear Medicine. 2009;50(Suppl 1):122S - 150S."
},
{
"code" : "126032",
"display" : "Metabolic Volume",
"definition" : "The volume of a lesion (e.g., a tumor) ascertained through information about its metabolic activity (e.g., SUV on PET).Abbreviated \"MV\". Synonymous with Metabolic Tumor Volume (MTV)."
},
{
"code" : "126033",
"display" : "Total Lesion Glycolysis",
"definition" : "The total activity of a lesion obtained as the product of its volume and its glycolytic activity (on FDG-PET).The volume may be defined on the same modality (e.g., the MV on FDG-PET by some thresholding or other technique) or on another spatially registered modality (e.g., the lesion outline segmented on CT or MR).Does not apply to other radiopharmaceuticals than those involved in glucose metabolism.Abbreviated TLG. Synonymnous with \"Tumor Lesion Glycolysis\"."
},
{
"code" : "126034",
"display" : "Glycolysis",
"definition" : "The amount glycolytic activity summed across all voxels in a defined region or within a defined range of SUV (on FDG-PET)."
},
{
"code" : "126035",
"display" : "Total Lesion Proliferation",
"definition" : "The total activity of a lesion obtained as the product of its volume and its proliferative activity (on FLT-PET).The volume may be defined on the same modality (e.g., the MV on FDG-PET by some thresholding or other technique) or on another spatially registered modality (e.g., the lesion outline segmented on CT or MR).Does not apply to other radiopharmaceuticals than those involved in cellular proliferation.Abbreviated TLP. Synonymnous with \"Tumor Lesion Proliferation\"."
},
{
"code" : "126036",
"display" : "Proliferative Activity",
"definition" : "The amount proliferative activity summed across all voxels in a defined region or within a defined range of SUV (on FLT-PET)."
},
{
"code" : "126037",
"display" : "Standardized Added Metabolic Activity (SAM)",
"definition" : "A background-corrected, partial volume independent version of TLG.SAM is calculated by drawing a volume of interest (VOI1) around the tumour and a larger VOI (VOI2) around VOI1. Subtracting the background activity in VOI2-VOI1 from VOI1 yields SAM.See Mertens et al. \"Standardized added metabolic activity (SAM): a partial volume independent marker of total lesion glycolysis in liver metastases\". Eur J Nucl Med Mol Imaging (2012) 39:1441-1448."
},
{
"code" : "126038",
"display" : "Standardized Added Metabolic Activity (SAM) Background",
"definition" : "The background value (VOI2-VOI1) used to calculate Standardized Added Metabolic Activity (SAM).SAM is calculated by drawing a volume of interest (VOI1) around the tumour and a larger VOI (VOI2) around VOI1. Subtracting the background activity in VOI2-VOI1 from VOI1 yields SAM.See Mertens et al. \"Standardized added metabolic activity (SAM): a partial volume independent marker of total lesion glycolysis in liver metastases\". Eur J Nucl Med Mol Imaging (2012) 39:1441-1448."
},
{
"code" : "126039",
"display" : "Lesion to Background SUV Ratio",
"definition" : "The ratio of the SUV within a tumor to the SUV of a pre-defined background region.A more general concept than Tumor to Background Ratio (TBR)."
},
{
"code" : "126040",
"display" : "Background for Lesion to Background SUV Ratio",
"definition" : "The SUV of a pre-defined background region used to compute Lesion to Background SUV Ratio."
},
{
"code" : "126050",
"display" : "Fractal Dimension",
"definition" : "A statistical index of complexity comparing how detail in a fractal pattern changes with the scale at which it is measured; a ratio of the change in detail to the change in scale."
},
{
"code" : "126051",
"display" : "Skewness",
"definition" : "Measure of the asymmetry of the probability distribution of a real-valued random variable about its mean."
},
{
"code" : "126052",
"display" : "Kurtosis",
"definition" : "Measure of the peakedness of the probability distribution of a real-valued random variable."
},
{
"code" : "126060",
"display" : "Joint Entropy of GLCM",
"definition" : "The zero order entropy of a Gray Level Co-occurrence Matrix (GLCM). A measure of disorder. Abbreviated ENT.See Fcm.joint.entr in ."
},
{
"code" : "126061",
"display" : "Root Angular Second Moment of GLCM",
"definition" : "The square root of the Angular Second Moment (ASM) of a Gray Level Co-occurrence Matrix (GLCM). A measure of orderliness.See ."
},
{
"code" : "126062",
"display" : "Inverse Difference Moment of GLCM",
"definition" : "The Inverse Difference Moment (homogeneity) of a Gray Level Co-occurrence Matrix (GLCM). Abbreviated IDM.See Fcm.inv.diff.mom in ."
},
{
"code" : "126063",
"display" : "Contrast of GLCM",
"definition" : "The sum of squares of a Gray Level Co-occurrence Matrix (GLCM). A measure of gray level variations. Abbreviated CON.See Fcm.contrast in ."
},
{
"code" : "126064",
"display" : "Dissimilarity of GLCM",
"definition" : "The dissimilarity of a Gray Level Co-occurrence Matrix (GLCM). Abbreviated DIS.See Fcm.dissimilarity in ."
},
{
"code" : "126065",
"display" : "Angular Second Moment of GLCM",
"definition" : "The Angular Second Moment of a Gray Level Co-occurrence Matrix (GLCM). Abbreviated ASM.See Fcm.energy in ."
},
{
"code" : "126066",
"display" : "Correlation of GLCM",
"definition" : "A measure of the linear dependency of gray levels on those of neighbouring pixels of a Gray Level Co-occurrence Matrix (GLCM). Abbreviated COR.See Fcm.corr in ."
},
{
"code" : "126067",
"display" : "Gray Level Co-occurrence Matrix",
"definition" : "A tabulation of how often different combinations of pixel values (gray levels) occur in an image. Abbreviated GLCM.See ."
},
{
"code" : "126070",
"display" : "Subject Time Point Identifier",
"definition" : "An identifier of a specific time point in a continuum, which is unique within an appropriate local context (such as an entire organization, system or treatment protocol), which identifies the time point for a specific patient."
},
{
"code" : "126071",
"display" : "Protocol Time Point Identifier",
"definition" : "An identifier of a specific time point in a continuum, which is unique within an appropriate local context (such as an entire organization, system or treatment protocol), which identifies the time point \"slot\" within a treatment protocol using the same value for all patients in the protocol."
},
{
"code" : "126072",
"display" : "Time Point Type",
"definition" : "A pre-defined type of a specific time point in a continuum."
},
{
"code" : "126073",
"display" : "Time Point Order",
"definition" : "A number indicating the order of a time point relative to other time points in the same continuum."
},
{
"code" : "126074",
"display" : "Posttreatment",
"definition" : "The time after the treatment of interest."
},
{
"code" : "126075",
"display" : "Eligibility",
"definition" : "For the purpose of determining eligibility for a protocol."
},
{
"code" : "126080",
"display" : "RECIST 1.0",
"definition" : "Response Evaluation Criteria in Solid Tumors version 1.0. See [RECIST] in Normative References."
},
{
"code" : "126081",
"display" : "RECIST 1.1",
"definition" : "Response Evaluation Criteria in Solid Tumors Version 1.1. See Eisenhauer et al. \"New Response Evaluation Criteria in Solid Tumours: Revised RECIST Guideline (version 1.1).\" European Journal of Cancer 45, no. 2 (n.d.): 228-47. doi:10.1016/j.ejca.2008.10.026."
},
{
"code" : "126100",
"display" : "Real World Value Map used for measurement",
"definition" : "A reference to the Real World Value Map applied to the stored image pixel values before their use for a measurement"
},
{
"code" : "126200",
"display" : "Image Library Group",
"definition" : "A container that groups common information about a set of images used as evidence to produce a report."
},
{
"code" : "126201",
"display" : "Acquisition Date",
"definition" : "The date the acquisition of data started"
},
{
"code" : "126202",
"display" : "Acquisition Time",
"definition" : "The time the acquisition of data started"
},
{
"code" : "126203",
"display" : "PET Radionuclide Incubation Time",
"definition" : "The time between the start of injection of the PET radionuclide and the start of acquisition of the PET data."
},
{
"code" : "126220",
"display" : "R2-Coefficient",
"definition" : "Coefficient of determination, R2. An indication of goodness of fit."
},
{
"code" : "126221",
"display" : "Chi-square",
"definition" : "Pearson's Χ2 test."
},
{
"code" : "126222",
"display" : "D-W",
"definition" : "Durbin-Watson statistic for detecting serial correlation in residuals.See ."
},
{
"code" : "126223",
"display" : "AIC",
"definition" : "Akaike information criterion. A measure of the balance between goodness of fit and number of free parameters.See Akaike H. A new look at the statistical model identification. IEEE Transactions on Automatic Control. 1974 Dec;19(6):716-23. ."
},
{
"code" : "126224",
"display" : "BIC",
"definition" : "Bayesian information criterion. A measure of the balance between goodness of fit and model complexity.See ."
},
{
"code" : "126300",
"display" : "Perfusion analysis by Stable Xenon CT technique",
"definition" : "Perfusion analysis by Stable Xenon CT technique"
},
{
"code" : "126301",
"display" : "Perfusion analysis by IV Iodinated Contrast CT technique",
"definition" : "Perfusion analysis by IV Iodinated Contrast CT technique"
},
{
"code" : "126302",
"display" : "Perfusion analysis by Arterial Spin Labeling MR technique",
"definition" : "Perfusion analysis by Arterial Spin Labeling (ASL) MR technique"
},
{
"code" : "126303",
"display" : "Perfusion analysis by Susceptibility MR technique",
"definition" : "Perfusion analysis by Susceptibility (T2*) MR technique"
},
{
"code" : "126310",
"display" : "Least Mean Square (LMS) deconvolution",
"definition" : "Least Mean Square (LMS) deconvolution"
},
{
"code" : "126311",
"display" : "Singular Value Decomposition (SVD) deconvolution",
"definition" : "Singular Value Decomposition (SVD) deconvolution"
},
{
"code" : "126312",
"display" : "Ktrans",
"definition" : "Ktrans, the volume transfer constant of a tracer diffusion kinetic model, specifically the volume transfer constant between blood plasma and extravascular extracellular space (EES)See Tofts et al, \"Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols\", Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999."
},
{
"code" : "126313",
"display" : "kep",
"definition" : "kep, the rate constant between extravascular extracellular space (EES) and blood plasmaSee Tofts et al, \"Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols\", Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999."
},
{
"code" : "126314",
"display" : "ve",
"definition" : "ve, the fractional (not absolute) volume of extravascular extracellular space (EES) per unit volume of tissueSee Tofts et al, \"Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols\", Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999."
},
{
"code" : "126320",
"display" : "IAUC",
"definition" : "The initial area under the contrast agent concentration-time curve"
},
{
"code" : "126321",
"display" : "IAUC60",
"definition" : "The initial area under the contrast agent concentration-time curve at 60 seconds after the onset time"
},
{
"code" : "126322",
"display" : "IAUC90",
"definition" : "The initial area under the contrast agent concentration-time curve at 90 seconds after the onset time"
},
{
"code" : "126323",
"display" : "IAUC180",
"definition" : "The initial area under the contrast agent concentration-time curve at 180 seconds after the onset time"
},
{
"code" : "126324",
"display" : "IAUCBN",
"definition" : "The initial area under the contrast agent concentration-time curve, normalized with the corresponding arterial input function, such that IAUCBN = IAUC / IAUCAIF."
},
{
"code" : "126325",
"display" : "IAUCBN60",
"definition" : "The initial area under the contrast agent concentration-time curve at 60 seconds after the onset time, normalized with the corresponding arterial input function, such that IAUC60BN = IAUC60 / IAUC60AIF."
},
{
"code" : "126326",
"display" : "IAUCBN90",
"definition" : "The initial area under the contrast agent concentration-time curve at 90 seconds after the onset time, normalized with the corresponding arterial input function, such that IAUC90BN = IAUC90 / IAUC90AIF."
},
{
"code" : "126327",
"display" : "AUCBN180",
"definition" : "The initial area under the contrast agent concentration-time curve at 180 seconds after the onset time, normalized with the corresponding arterial input function, such that IAUC180BN = IAUC180 / IAUC180AIF."
},
{
"code" : "126330",
"display" : "tau_m",
"definition" : "Ï„m. The mean intracellular water lifetime (Ï„i). Used in the Shutter-Speed Model (SSM) of tracer kinetics."
},
{
"code" : "126331",
"display" : "vp",
"definition" : "vp. The fractional (not absolute) blood plasma volume per unit volume of tissue.See Tofts et al, \"Estimating Kinetic Parameters From Dynamic Contrast-Enhanced T1-Weighted MRI of a Diffusable Tracer: Standardized Quantities and Symbols\", Journal of Magnetic Resonance Imaging, vol. 10, pp. 223-232, 1999."
},
{
"code" : "126340",
"display" : "Standard Tofts Model",
"definition" : "A tracer diffusion kinetic model in which the permeability is assumed to be isodirectional.See P. Tofts, \"Modeling tracer kinetics in dynamic Gd-DTPA MR imaging\", Journal of Magnetic Resonance Imaging, vol. 7, pp. 91-101, 1997.Mathematically equivalent to the model proposed by Kety in a non-MRI context, hence sometimes refered to as the Tofts-Kety (TK) model. See Kety SS. The Theory and Applications of the Exchange of Inert Gas at the Lungs and Tissues. Pharmacological Reviews. 1951 Mar 1;3(1):1-41."
},
{
"code" : "126341",
"display" : "Extended Tofts Model",
"definition" : "A tracer diffusion kinetic model in which the permeability is not assumed to be isodirectional, and which includes the contribution of tracer in the blood plasma to the total tissue concentration.See P. Tofts, \"Modeling tracer kinetics in dynamic Gd-DTPA MR imaging\", Journal of Magnetic Resonance Imaging, vol. 7, pp. 91-101, 1997."
},
{
"code" : "126342",
"display" : "Model-free concentration-time quantitification",
"definition" : "A semiquantitative analysis of the contrast-enhancement concentration versus time curve that avoids the use of a pharmacokinetic model."
},
{
"code" : "126343",
"display" : "First Pass Leakage Profile (FPLP) Model",
"definition" : "A tracer diffusion kinetic model that accounts for the tumor leakage profile during the first pass of contrast.See Li, Ka-Loh, Xiao Ping Zhu, John Waterton, and Alan Jackson. \"Improved 3D Quantitative Mapping of Blood Volume and Endothelial Permeability in Brain Tumors.\" Journal of Magnetic Resonance Imaging 12, no. 2 (2000): 347-357. doi:​10.1002/​1522-2586(200008)12:​2<347::AID-JMRI19>​3.0.CO;2-7."
},
{
"code" : "126344",
"display" : "Shutter-Speed Model (SSM)",
"definition" : "A tracer diffusion kinetic model that does not assume that intercompartmental water molecule exchange is infinitely fast.See Li, Xin, Wei Huang, Thomas E. Yankeelov, Alina Tudorica, William D. Rooney, and Charles S. Springer. \"Shutter-Speed Analysis of Contrast Reagent Bolus-Tracking Data: Preliminary Observations in Benign and Malignant Breast Disease.\" Magnetic Resonance in Medicine 53, no. 3 (2005): 724-29. doi:10.1002/mrm.20405."
},
{
"code" : "126345",
"display" : "Gamma Capillary Transit Time (GCCT) Model",
"definition" : "A tracer diffusion kinetic model that mathematically unifies the Tofts, Extended Tofts, Adiabatic Tissue Homogeneity, and Two Compartment Exchange modelsSee Schabel MC. A unified impulse response model for DCE-MRI. Magnetic Resonance in Medicine. 2012;68(5):1632-46. doi:10.1002/mrm.24162."
},
{
"code" : "126346",
"display" : "Adiabatic Tissue Homogeneity (ATH) Model",
"definition" : "An adiabatic approximation to the tissue homogeneity tracer diffusion kinetic model, which assumes that the tracer concentration in parenchymal tissue changes slowly relative to that in capillaries.See St. Lawrence KS, Lee T-Y. An Adiabatic Approximation to the Tissue Homogeneity Model for Water Exchange in the Brain: I. Theoretical Derivation. J Cereb Blood Flow Metab. 1998 Dec;18(12):1365-77. doi:10.1097/00004647-199812000-00011."
},
{
"code" : "126347",
"display" : "Two Compartment Exchange (2CX) Model",
"definition" : "A tracer diffusion kinetic that incorporates the extracellular space of the lesion as a peripheral compartment, connected to the central (plasma) compartment by linear exchange processes in both directions.See Brix G, Semmler W, Port R, Schad LR, Layer G, Lorenz WJ. Pharmacokinetic Parameters in CNS Gd-DTPA Enhanced MR Imaging. Journal of Computer Assisted Tomography. 1991;15(4):621-8."
},
{
"code" : "126350",
"display" : "T1 by Multiple Flip Angles",
"definition" : "T1 measurement by Multiple Flip Angles (MFA) (variable saturation) method"
},
{
"code" : "126351",
"display" : "T1 by Inversion Recovery",
"definition" : "T1 measurement by Inversion Recovery (IR) method"
},
{
"code" : "126352",
"display" : "T1 by Fixed Value",
"definition" : "Calculation was performed using a fixed value of T1 rather than a measured value. The value could be encoded as the value of (126353, DCM, \"T1 Used For Calculation\")."
},
{
"code" : "126353",
"display" : "T1 Used For Calculation",
"definition" : "The fixed value of T1 used for a calculation."
},
{
"code" : "126360",
"display" : "AIF Ignored",
"definition" : "No Arterial Input Function was used."
},
{
"code" : "126361",
"display" : "Population Averaged AIF",
"definition" : "A population-averaged Arterial Input Function."
},
{
"code" : "126362",
"display" : "User-defined AIF ROI",
"definition" : "An Arterial Input Function computed from a user-defined Region of Interest."
},
{
"code" : "126363",
"display" : "Automatically Detected AIF ROI",
"definition" : "An Arterial Input Function computed from an automatically detected Region of Interest."
},
{
"code" : "126364",
"display" : "Blind Estimation of AIF",
"definition" : "A data-driven blind source separation (BSS) algorithm that estimates AIF from individuals without any presumed AIF model and initialization. See Lin, Yu-Chun, Tsung-Han Chan, Chong-Yung Chi, Shu-Hang Ng, Hao-Li Liu, Kuo-Chen Wei, Yau-Yau Wai, Chun-Chieh Wang, and Jiun-Jie Wang. \"Blind Estimation of the Arterial Input Function in Dynamic Contrast-Enhanced MRI Using Purity Maximization.\" Magnetic Resonance in Medicine 68, no. 5 (November 1, 2012): 1439-49. doi:10.1002/mrm.24144."
},
{
"code" : "126370",
"display" : "Time of Peak Concentration",
"definition" : "The time at which the concentration-time curve achieves its peak for the first time. Used as a concept name for a value or as a method."
},
{
"code" : "126371",
"display" : "Bolus Arrival Time",
"definition" : "The nominal time at which arrival of a contrast bolus is detected, which is used as a reference point for subsequent calculations. Used as a concept name for a value or as a method. No specific computational method is implied by this general definition. Abbreviated BAT."
},
{
"code" : "126372",
"display" : "Time of Leading Half-Peak Concentration",
"definition" : "The time at which the concentration-time curve achieves half of its peak density for the first time. Used as a concept name for a value or as a method."
},
{
"code" : "126373",
"display" : "Temporal Derivative Exceeds Threshold",
"definition" : "A method of determining BAT that involves computing the temporal derivative of the concentration-time curve and selecting the time when the temporal derivative exceeds a specified threshold. See Shpilfoygel Med Phys 2008. doi:10.1118/1.1288669."
},
{
"code" : "126374",
"display" : "Temporal Derivative Threshold",
"definition" : "A threshold applied to the temporal derivative of the concentration-time curve."
},
{
"code" : "126375",
"display" : "Maximum Slope",
"definition" : "The maximum rate of signal intensity change within a measured region of a time-activity curve. See Boonsirikamchai, Piyaporn, Harmeet Kaur, Deborah A. Kuban, Edward Jackson, Ping Hou, and Haesun Choi. \"Use of Maximum Slope Images Generated From Dynamic Contrast-Enhanced MRI to Detect Locally Recurrent Prostate Carcinoma After Prostatectomy: A Practical Approach.\" American Journal of Roentgenology 198, no. 3 (March 1, 2012): W228-W236. doi:10.2214/AJR.10.6387."
},
{
"code" : "126376",
"display" : "Maximum Difference",
"definition" : "The maximum degree of signal intensity change within a measured region of a time-activity curve. See Boonsirikamchai, Piyaporn, Harmeet Kaur, Deborah A. Kuban, Edward Jackson, Ping Hou, and Haesun Choi. \"Use of Maximum Slope Images Generated From Dynamic Contrast-Enhanced MRI to Detect Locally Recurrent Prostate Carcinoma After Prostatectomy: A Practical Approach.\" American Journal of Roentgenology 198, no. 3 (March 1, 2012): W228-W236. doi:10.2214/AJR.10.6387."
},
{
"code" : "126377",
"display" : "Tracer Concentration",
"definition" : "Tracer concentration in tissue."
},
{
"code" : "126380",
"display" : "Contrast Longitudinal Relaxivity",
"definition" : "The degree to which a paramagnetic contrast agent can enhance the proton longitudinal relaxation rate constant (R1, 1/T1), normalized to the concentration of the contrast agent. Also referred to as r1. Typically expressed in units of l/mmol/s."
},
{
"code" : "126390",
"display" : "Absolute Regional Blood Flow",
"definition" : "The absolute flow rate of blood perfusing a region as volume per mass per unit of time. The mass divisor may be approximated by a measurement of volume assuming a tissue density of 1."
},
{
"code" : "126391",
"display" : "Absolute Regional Blood Volume",
"definition" : "The absolute volume of blood perfusing a region as volume per mass. The mass divisor may be approximated by a measurement of volume assuming a tissue density of 1."
},
{
"code" : "126392",
"display" : "Oxygen Extraction Fraction",
"definition" : "The percent of the oxygen removed from the blood by tissue during its passage through the capillary network. For example, as measured by blood oxygenation level dependent (BOLD) MR. See He, Xiang, and Dmitriy A. Yablonskiy. \"Quantitative BOLD: Mapping of Human Cerebral Deoxygenated Blood Volume and Oxygen Extraction Fraction: Default State.\" Magnetic Resonance in Medicine 57, no. 1 (2007): 115-26."
},
{
"code" : "126393",
"display" : "R1",
"definition" : "The longitiudinal relaxation rate constant for the decay of longitiudinal magnetization caused by spin-lattice relaxation. The inverse of longitudinal relaxation time, i.e., R1 = 1/T1."
},
{
"code" : "126394",
"display" : "R2",
"definition" : "The transverse relaxation rate constant for the decay of transverse magnetization caused by spin-spin relaxation. The inverse of transverse relaxation time, i.e., R2 = 1/T2."
},
{
"code" : "126395",
"display" : "R2*",
"definition" : "The transverse relaxation rate constant for the decay of transverse magnetization caused by a combination of spin-spin relaxation and magnetic field inhomogeneity. The inverse of transverse relaxation time, i.e., R2* = 1/T2*."
},
{
"code" : "126396",
"display" : "Magnetic Susceptibility",
"definition" : "Magnetic Susceptibility is a measure of the amount of magnetization induced in a material when placed in an external magnetic field. It is the quantity encoded as the voxel intensity in Quantitative Susceptibility Map (QSM) images.It is a dimensionless quantity, usually recorded with units of parts per millions (ppm).See Liu T, Wisnieff C, Lou M, Chen W, Spincemaille P, Wang Y. Nonlinear formulation of the magnetic field to source relationship for robust quantitative susceptibility mapping. Magnetic Resonance in Medicine. 2013;69(2):467-76. .See Wang Y, Liu T. Quantitative susceptibility mapping (QSM): Decoding MRI data for a tissue magnetic biomarker. Magnetic Resonance in Medicine. 2015;73(1):82-101. ."
},
{
"code" : "126397",
"display" : "Relative Regional Blood Flow",
"definition" : "The relative flow rate of blood perfusing a region. Obtained by dividing the absolute flow rate of blood perfusing a region by the absolute flow rate of blood perfusing a reference region."
},
{
"code" : "126398",
"display" : "Relative Regional Blood Volume",
"definition" : "The relative volume of blood perfusing a region. Obtained by dividing the absolute volume of blood perfusing a region by the absolute volume of blood perfusing a reference region."
},
{
"code" : "126400",
"display" : "Standardized Uptake Value",
"definition" : "A ratio of locally measured radioactivity concentration versus the injected radioactivity distributed evenly throughout the whole body.This general concept encompasses all specific methods of calculating the whole body volume of distribution, such as using body weight, lean body mass, body surface area, etc."
},
{
"code" : "126401",
"display" : "SUVbw",
"definition" : "Standardized Uptake Value calculated using body weight. The patient size correction factor for males and females is body weight.Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at"
},
{
"code" : "126402",
"display" : "SUVlbm",
"definition" : "Standardized Uptake Value calculated using lean body mass by James method. The patient size correction factor for males is 1.10 * weight - (120 or 128) * (weight/height) ^2, and for females is 1.07 * weight - 148 * (weight/height) ^2.Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at , except that either 120 or 128 may be used as the multiplier parameter for males).Unfortunately, Sugawara used a parameter of 120 rather than 128, propagating an error in Morgan DJ, Bray KM. Lean Body Mass as a Predictor of Drug Dosage: Implications for Drug Therapy. Clinical Pharmacokinetics. 1994;26(4):292-307, which misquoted the original LBM definition that used 128 in James WPT, Waterlow JC. Research on Obesity: A Report of the DHSS/MRC Group. London: Her Majesty’s Stationery Office; 1976. Implementations differ in whether they have used 120 or 128 when using this code. See Kelly M. SUV: Advancing Comparability and Accuracy. Siemens; 2009. Available from: ."
},
{
"code" : "126403",
"display" : "SUVbsa",
"definition" : "Standardized Uptake Value calculated using body surface area. The patient size correction factor for males and females is weight^ 0.425 * height^0.725 * 0.007184.Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at"
},
{
"code" : "126404",
"display" : "SUVibw",
"definition" : "Standardized Uptake Value calculated using ideal body weight. The patient size correction factor for males is 48.0 + 1.06 * (height - 152) and for females is 45.5 + 0.91 * (height - 152).Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at"
},
{
"code" : "126405",
"display" : "SUVlbm(Janma)",
"definition" : "Standardized Uptake Value calculated using lean body mass by Janmahasatian method. The patient size correction factor for males is 9.27E3 * weight / (6.68E3 + 216 * weight / (height^2)) and for females is 9.27E3 * weight / (8.78E3 + 244 * weight / (height^2)).Defined in Janmahasatian et al. Quantification of Lean Bodyweight. Clin Pharmacokinet. 2005 Oct 1;44(10):1051-65. at and its role in SUVlbm(Janma) calculation is discussed in Tahari et al. Optimum Lean Body Formulation for Correction of Standardized Uptake Value in PET Imaging. Journal of Nuclear Medicine. 2014 Sep 1;55(9):1481-4. at ."
},
{
"code" : "126406",
"display" : "SUVlbm(James128)",
"definition" : "Standardized Uptake Value calculated using lean body mass by James method, using the originally published 128 multiplier for males. The patient size correction factor for males is 1.10 * weight - 128) * (weight/height) ^2, and for females is 1.07 * weight - 148 * (weight/height) ^2."
},
{
"code" : "126410",
"display" : "SUV body weight calculation method",
"definition" : "Method of calculating Standardized Uptake Value using body weight. The patient size correction factor for males and females is body weight.Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at"
},
{
"code" : "126411",
"display" : "SUV lean body mass calculation method",
"definition" : "Method of calculating Standardized Uptake Value using lean body mass. The patient size correction factor for males is 1.10 * weight - (120 or 128) * (weight/height) ^2, and for females is 1.07 * weight - 148 * (weight/height) ^2.Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at Unfortunately, Sugawara used a parameter of 120 rather than 128, propagating an error in Morgan DJ, Bray KM. Lean Body Mass as a Predictor of Drug Dosage: Implications for Drug Therapy. Clinical Pharmacokinetics. 1994;26(4):292-307, which misquoted the original LBM definition that used 128 in James WPT, Waterlow JC. Research on Obesity: A Report of the DHSS/MRC Group. London: Her Majesty’s Stationery Office; 1976. Implementations differ in whether they have used 120 or 128 when using this code. See Kelly M. SUV: Advancing Comparability and Accuracy. Siemens; 2009. Available from: ."
},
{
"code" : "126412",
"display" : "SUV body surface area calculation method",
"definition" : "Method of calculating Standardized Uptake Value using body surface area. The patient size correction factor for males and females is weight^ 0.425 * height^0.725 * 0.007184.Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at"
},
{
"code" : "126413",
"display" : "SUV ideal body weight calculation method",
"definition" : "Method of calculating Standardized Uptake Value using ideal body weight. The patient size correction factor for males is 48.0 + 1.06 * (height - 152) and for females is 45.5 + 0.91 * (height - 152).Defined in Sugawara et al. Reevaluation of the Standardized Uptake Value for FDG: Variations with Body Weight and Methods for Correction.Radiology, 1999 at"
},
{
"code" : "126414",
"display" : "SUV lean body mass calculation Janmahasatian method",
"definition" : "Janmahasatian method of calculating Standardized Uptake Value using lean body mass. The patient size correction factor for males is 9.27E3 * weight / (6.68E3 + 216 * weight / (height^2)) and for females is 9.27E3 * weight / (8.78E3 + 244 * weight / (height^2)).Defined in Janmahasatian et al. Quantification of Lean Bodyweight. Clin Pharmacokinet. 2005 Oct 1;44(10):1051-65. at and its role in SUVlbm(Janma) calculation is discussed in Tahari et al. Optimum Lean Body Formulation for Correction of Standardized Uptake Value in PET Imaging. Journal of Nuclear Medicine. 2014 Sep 1;55(9):1481-4. at ."
},
{
"code" : "126415",
"display" : "SUV lean body mass calculation method using 128 multiplier",
"definition" : "James method of calculating Standardized Uptake Value using lean body mass with the originally published 128 multiplier for males. The patient size correction factor for males is 1.10 * weight - 128) * (weight/height) ^2, and for females is 1.07 * weight - 148 * (weight/height) ^2."
},
{
"code" : "126500",
"display" : "Pittsburgh compound B C^11^",
"definition" : "A beta-amyloid PET radiotracer that is an analog of thioflavin T."
},
{
"code" : "126501",
"display" : "Florbetaben F^18^",
"definition" : "A beta-amyloid PET radiotracer."
},
{
"code" : "126502",
"display" : "T807 F^18^",
"definition" : "A PHF-tau PET radiotracer."
},
{
"code" : "126503",
"display" : "Flubatine F^18^",
"definition" : "A nicotinic α4β2 receptor (nAChR) PET radiotracer."
},
{
"code" : "126509",
"display" : "Lutetium^177^ n-acetylaspartylglutamate",
"definition" : "A radioconjugate consisting of n-acetylaspartylglutamate labeled with lutetium Lu 177 used as a radiotracer."
},
{
"code" : "126510",
"display" : "Monoclonal Antibody (mAb) ^64^Cu",
"definition" : "A Cu 64 Monoclonal Antibody (mAb) PET Radiotracer."
},
{
"code" : "126511",
"display" : "Monoclonal Antibody (mAb) ^89^Zr",
"definition" : "A Zr 89 Monoclonal Antibody (mAb) PET Radiotracer."
},
{
"code" : "126512",
"display" : "Trastuzumab ^89^Zr",
"definition" : "A Zr 89 Trastuzumab PET Radiotracer."
},
{
"code" : "126513",
"display" : "Cetuximab ^89^Zr",
"definition" : "A Zr 89 Cetuximab PET Radiotracer."
},
{
"code" : "126514",
"display" : "J591 ^89^Zr",
"definition" : "A Zr 89 J591 PET Radiotracer."
},
{
"code" : "126515",
"display" : "cU36 ^89^Zr",
"definition" : "A Zr 89 cU36 PET Radiotracer."
},
{
"code" : "126516",
"display" : "Bevacizumab ^89^Zr",
"definition" : "A Zr 89 Bevacizumab PET Radiotracer."
},
{
"code" : "126517",
"display" : "cG250-F(ab')(2) ^89^Zr",
"definition" : "A Zr 89 cG250-F(ab')(2) PET Radiotracer."
},
{
"code" : "126518",
"display" : "R1507 ^89^Zr",
"definition" : "A Zr 89 R1507 PET Radiotracer."
},
{
"code" : "126519",
"display" : "E4G10 ^89^Zr",
"definition" : "A Zr 89 E4G10 PET Radiotracer."
},
{
"code" : "126520",
"display" : "Df-CD45 ^89^Zr",
"definition" : "A Zr 89 Df-CD45 PET Radiotracer."
},
{
"code" : "126600",
"display" : "^44^Scandium",
"definition" : "^44^Scandium"
},
{
"code" : "126601",
"display" : "^51^Manganese",
"definition" : "^51^Manganese"
},
{
"code" : "126602",
"display" : "^70^Arsenic",
"definition" : "^70^Arsenic"
},
{
"code" : "126603",
"display" : "^90^Niobium",
"definition" : "^90^Niobium"
},
{
"code" : "126604",
"display" : "^191m^Iridium",
"definition" : "^191m^Iridium"
},
{
"code" : "126605",
"display" : "^43^Scandium",
"definition" : "^43^Scandium"
},
{
"code" : "126606",
"display" : "^152^Terbium",
"definition" : "^152^Terbium"
},
{
"code" : "126607",
"display" : "^52m^Manganese",
"definition" : "^52m^Manganese"
},
{
"code" : "126700",
"display" : "ATSM Cu^60^",
"definition" : "A Cu 60 ATSM PET radiotracer."
},
{
"code" : "126701",
"display" : "ATSM Cu^61^",
"definition" : "A Cu 61 ATSM PET radiotracer."
},
{
"code" : "126702",
"display" : "ATSM Cu^62^",
"definition" : "A Cu 62 ATSM PET radiotracer."
},
{
"code" : "126703",
"display" : "Choline C^11^",
"definition" : "A C 11 Choline PET radiotracer."
},
{
"code" : "126704",
"display" : "Fallypride C^11^",
"definition" : "A C 11 Fallypride PET radiotracer."
},
{
"code" : "126705",
"display" : "Fallypride F^18^",
"definition" : "An F 18 Fallypride PET radiotracer."
},
{
"code" : "126706",
"display" : "FLB 457 C^11^",
"definition" : "A C 11 FLB 457 PET radiotracer."
},
{
"code" : "126707",
"display" : "Fluorotriopride F^18^",
"definition" : "An F 18 Fluorotriopride PET radiotracer."
},
{
"code" : "126708",
"display" : "Fluoromisonidazole (FMISO) F^18^",
"definition" : "An F 18 Fluoromisonidazole PET radiotracer."
},
{
"code" : "126709",
"display" : "Glutamine C^11^",
"definition" : "A C 11 Glutamine PET radiotracer."
},
{
"code" : "126710",
"display" : "Glutamine C^14^",
"definition" : "A C 14 Glutamine PET radiotracer."
},
{
"code" : "126711",
"display" : "Glutamine F^18^",
"definition" : "An F 18 Glutamine PET radiotracer."
},
{
"code" : "126712",
"display" : "Flubatine F^18^",
"definition" : "An F 18 Flubatine PET radiotracer."
},
{
"code" : "126713",
"display" : "2FA F^18^",
"definition" : "An F 18 2FA PET radiotracer."
},
{
"code" : "126714",
"display" : "Nifene F^18^",
"definition" : "An F 18 Nifene PET radiotracer."
},
{
"code" : "126715",
"display" : "CLR1404 I^124^",
"definition" : "An I 124 cancer targeted phospholipid ether PET radiotracer."
},
{
"code" : "126716",
"display" : "CLR1404 I^131^",
"definition" : "An I 131 cancer targeted phospholipid ether PET radiotracer."
},
{
"code" : "126717",
"display" : "THK5351 F^18^",
"definition" : "A PET radiotracer used for tau brain imaging.See Harada R, Okamura N, Furumoto S, Furukawa K, Ishiki A, Tomita N, et al. 18F-THK5351: A Novel PET Radiotracer for Imaging Neurofibrillary Pathology in Alzheimer Disease. Journal of Nuclear Medicine. 2016 Feb 1;57(2):208-14. doi:10.2967/jnumed.115.164848"
},
{
"code" : "126718",
"display" : "Flurpiridaz F^18^",
"definition" : "A PET radiotracer used for myocardial perfusion imaging.See Yu M, Nekolla SG, Schwaiger M, Robinson SP. The Next Generation of Cardiac Positron Emission Tomography Imaging Agents: Discovery of Flurpiridaz F-18 for Detection of Coronary Disease. Seminars in Nuclear Medicine. 2011 Jul;41(4):305-13. doi:10.1053/j.semnuclmed.2011.02.004See SNMMI. Flurpiridaz."
},
{
"code" : "126719",
"display" : "RO6924963 ^11^C",
"definition" : "A PET radiotracer used for tau brain imaging.See Wong DF, Comley R, Kuwabara H, Rosenberg PB, Resnick SM, Ostrowitzki S, et al. First in-human PET study of 3 novel tau radiopharmaceuticals: [11C]RO6924963, [11C]RO6931643, and [18F]RO6958948. J Nucl Med. 2018 May 4; doi:10.2967/jnumed.118.209916."
},
{
"code" : "126720",
"display" : "RO6931643 ^11^C",
"definition" : "A PET radiotracer used for tau brain imaging.See Wong DF, Comley R, Kuwabara H, Rosenberg PB, Resnick SM, Ostrowitzki S, et al. First in-human PET study of 3 novel tau radiopharmaceuticals: [11C]RO6924963, [11C]RO6931643, and [18F]RO6958948. J Nucl Med. 2018 May 4; doi:10.2967/jnumed.118.209916."
},
{
"code" : "126721",
"display" : "Obinituzimab ^89^Zr",
"definition" : "A Zr 89 Obinituzimab PET Radiotracer."
},
{
"code" : "126722",
"display" : "Benralizumab ^89^Zr",
"definition" : "A Zr 89 Benralizumab PET Radiotracer."
},
{
"code" : "126723",
"display" : "Ocaratuzumab ^89^Zr",
"definition" : "A Zr 89 Ocaratuzumab PET Radiotracer."
},
{
"code" : "126724",
"display" : "Glembatumumab vedotin ^89^Zr",
"definition" : "A Zr 89 Glembatumumab vedotin PET Radiotracer."
},
{
"code" : "126725",
"display" : "Pinatuzumab vedotin ^89^Zr",
"definition" : "A Zr 89 Pinatuzumab vedotin PET Radiotracer."
},
{
"code" : "126726",
"display" : "Polatuzumab vedotin ^89^Zr",
"definition" : "A Zr 89 Polatuzumab vedotin PET Radiotracer."
},
{
"code" : "126727",
"display" : "Blinatumomab ^89^Zr",
"definition" : "A Zr 89 Blinatumomab PET Radiotracer."
},
{
"code" : "126728",
"display" : "Pegdinetanib ^89^Zr",
"definition" : "A Zr 89 Pegdinetanib PET Radiotracer."
},
{
"code" : "126729",
"display" : "AGN-150998 ^89^Zr",
"definition" : "A Zr 89 AGN-150998 PET Radiotracer."
},
{
"code" : "126730",
"display" : "MEDI-551 ^89^Zr",
"definition" : "A Zr 89 MEDI-551 PET Radiotracer."
},
{
"code" : "126731",
"display" : "GA201 ^89^Zr",
"definition" : "A Zr 89 GA201 PET Radiotracer."
},
{
"code" : "126732",
"display" : "Ecromeximab ^89^Zr",
"definition" : "A Zr 89 Ecromeximab PET Radiotracer."
},
{
"code" : "126733",
"display" : "Roledumab ^89^Zr",
"definition" : "A Zr 89 Roledumab PET Radiotracer."
},
{
"code" : "126734",
"display" : "XmAb5574 ^89^Zr",
"definition" : "A Zr 89 XmAb5574 PET Radiotracer."
},
{
"code" : "126735",
"display" : "Brentuximab ^89^Zr",
"definition" : "A Zr 89 Brentuximab PET Radiotracer."
},
{
"code" : "126736",
"display" : "Panitumumab ^89^Zr",
"definition" : "A Zr 89 Panitumumab PET Radiotracer."
},
{
"code" : "126737",
"display" : "Rituximab ^89^Zr",
"definition" : "A Zr 89 Rituximab PET Radiotracer."
},
{
"code" : "126738",
"display" : "Mogamulizumab ^89^Zr",
"definition" : "A Zr 89 Mogamulizumab PET Radiotracer."
},
{
"code" : "126739",
"display" : "Ublituximab ^89^Zr",
"definition" : "A Zr 89 Ublituximab PET Radiotracer."
},
{
"code" : "126740",
"display" : "Margetuximab ^89^Zr",
"definition" : "A Zr 89 Margetuximab PET Radiotracer."
},
{
"code" : "126741",
"display" : "SAR3419 ^89^Zr",
"definition" : "A Zr 89 SAR3419 PET Radiotracer."
},
{
"code" : "126742",
"display" : "Ranibizumab ^89^Zr",
"definition" : "A Zr 89 Ranibizumab PET Radiotracer."
},
{
"code" : "126746",
"display" : "cMAb U36 ^89^Zr",
"definition" : "A Zr 89 cMAb U36 PET Radiotracer."
},
{
"code" : "126747",
"display" : "DN30 ^89^Zr",
"definition" : "A Zr 89 DN30 PET Radiotracer."
},
{
"code" : "126748",
"display" : "Fresolimumab ^89^Zr",
"definition" : "A Zr 89 Fresolimumab PET Radiotracer."
},
{
"code" : "126749",
"display" : "TRC105 ^89^Zr",
"definition" : "A Zr 89 TRC105 PET Radiotracer."
},
{
"code" : "126750",
"display" : "7E11 ^89^Zr",
"definition" : "A Zr 89 7E11 PET Radiotracer."
},
{
"code" : "126751",
"display" : "7D12 ^89^Zr",
"definition" : "A Zr 89 7D12 PET Radiotracer."
},
{
"code" : "126752",
"display" : "28H1 ^89^Zr",
"definition" : "A Zr 89 28H1 PET Radiotracer."
},
{
"code" : "126753",
"display" : "Nanocolloidal albumin ^89^Zr",
"definition" : "A Zr 89 nanocolloidal albumin PET Radiotracer.See Heuveling et al. Pilot Study on the Feasibility of PET/CT Lymphoscintigraphy with 89Zr-Nanocolloidal Albumin for Sentinel Node Identification in Oral Cancer Patients. J Nucl Med. 2013 Apr;54(4):585-9. doi:10.2967/jnumed.112.115188. http://jnm.snmjournals.org/content/54/4/585.long"
},
{
"code" : "126754",
"display" : "Anti-B220 ^89^Zr",
"definition" : "A Zr 89 Anti-B220 PET Radiotracer."
},
{
"code" : "126755",
"display" : "RO5323441 ^89^Zr",
"definition" : "A Zr 89 RO5323441 PET Radiotracer."
},
{
"code" : "126756",
"display" : "RO542908 ^89^Zr",
"definition" : "A Zr 89 RO542908 PET Radiotracer."
},
{
"code" : "126757",
"display" : "RO6958948 ^18^F",
"definition" : "A PET radiotracer used for tau brain imaging.See Wong DF, Comley R, Kuwabara H, Rosenberg PB, Resnick SM, Ostrowitzki S, et al. First in-human PET study of 3 novel tau radiopharmaceuticals: [11C]RO6924963, [11C]RO6931643, and [18F]RO6958948. J Nucl Med. 2018 May 4; doi:10.2967/jnumed.118.209916."
},
{
"code" : "126758",
"display" : "PSMA-1007 F^18^",
"definition" : "A PET radiotracer targeting PMSA used for prostate cancer imaging.See Giesel FL, Hadaschik B, Cardinale J, Radtke J, Vinsensia M, Lehnert W, et al. F-18 labelled PSMA-1007: biodistribution, radiation dosimetry and histopathological validation of tumor lesions in prostate cancer patients. Eur J Nucl Med Mol Imaging. 2017 Apr 1;44(4):678–88. doi:10.1007/s00259-016-3573-4."
},
{
"code" : "126759",
"display" : "PSMA-617 Ga^68^",
"definition" : "A PET radiotracer targeting PMSA used for prostate cancer imaging.See Afshar-Oromieh A, Hetzheim H, Kratochwil C, Benesova M, Eder M, Neels OC, et al. The Theranostic PSMA Ligand PSMA-617 in the Diagnosis of Prostate Cancer by PET/CT: Biodistribution in Humans, Radiation Dosimetry, and First Evaluation of Tumor Lesions. J Nucl Med. 2015 Nov 1;56(11):1697–705. doi: 10.2967/jnumed.115.161299."
},
{
"code" : "126760",
"display" : "Df-FK ^89^Zr",
"definition" : "A Zr 89 Df-FK peptide PET Radiotracer.See Jacobsen O et al. MicroPET Imaging of Integrin αvβ3 Expressing Tumors Using 89Zr-RGD Peptides. Mol Imaging Biol. 2011 Dec; 13(6): 1224-1233. doi:10.1007/s11307-010-0458-y. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3137711/"
},
{
"code" : "126761",
"display" : "Df-FK-PEG(3) ^89^Zr",
"definition" : "A Zr 89 Df-FK-PEG(3) peptide PET Radiotracer.See Jacobsen O et al. MicroPET Imaging of Integrin αvβ3 Expressing Tumors Using 89Zr-RGD Peptides. Mol Imaging Biol. 2011 Dec; 13(6): 1224-1233. doi:10.1007/s11307-010-0458-y. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3137711/"
},
{
"code" : "126762",
"display" : "Df-[FK](2) ^89^Zr",
"definition" : "A Zr 89 Df-[FK](2) peptide PET Radiotracer.See Jacobsen O et al. MicroPET Imaging of Integrin αvβ3 Expressing Tumors Using 89Zr-RGD Peptides. Mol Imaging Biol. 2011 Dec; 13(6): 1224-1233. doi:10.1007/s11307-010-0458-y. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3137711/"
},
{
"code" : "126763",
"display" : "Df-[FK](2)-3PEG(4) ^89^Zr",
"definition" : "A Zr 89 Df-[FK](2)-3PEG(4) peptide PET Radiotracer.See Jacobsen O et al. MicroPET Imaging of Integrin αvβ3 Expressing Tumors Using 89Zr-RGD Peptides. Mol Imaging Biol. 2011 Dec; 13(6): 1224-1233. doi:10.1007/s11307-010-0458-y. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3137711/"
},
{
"code" : "126764",
"display" : "Iodinated I^125^ DPA-713",
"definition" : "An I125 translocator protein (TSPO) SPECT tracer.See Wang H, Pullambhatla M, Guilarte TR, Mease RC, Pomper MG. Synthesis of [125I]IodoDPA-713, a New Probe for Imaging Inflammation. Biochem Biophys Res Commun. 2009 Nov 6;389(1):80–3. doi:10.1007/​10.1016/​j.bbrc.2009.08.102http://​www.ncbi.nlm.nih.gov/​pmc/​articles/​PMC2764231/"
},
{
"code" : "126765",
"display" : "DPA-713 ^11^C",
"definition" : "A C11 translocator protein (TSPO) PET tracer.See Endres CJ, Pomper MG, James M, Uzuner O, Hammoud DA, Watkins CC, et al. Initial Evaluation of 11C-DPA-713, a Novel TSPO PET Ligand, in Humans. J Nucl Med. 2009 Aug;50(8):1276–82. doi:10.2967/​jnumed.109.062265http://www.ncbi.nlm.nih.gov/​pmc/​articles/​PMC2883612/"
},
{
"code" : "126766",
"display" : "DPA-714 ^18^F",
"definition" : "An F18 translocator protein (TSPO) PET tracer.See Vicidomini C, Panico M, Greco A, Gargiulo S, Coda ARD, Zannetti A, et al. In vivo imaging and characterization of [18F]DPA-714, a potential new TSPO ligand, in mouse brain and peripheral tissues using small-animal PET. Nuclear Medicine and Biology. 2015 Mar 1;42(3):309–16. doi:10.1016/​j.nucmedbio.2014.11.009"
},
{
"code" : "126801",
"display" : "IEC61217 Patient Support Continuous Yaw Angle",
"definition" : "Patient Support isocentric rotation (in the IEC FIXED REFERENCE Coordinate System) as defined by . DICOM represents this value as a Continuous Rotation Angle in degrees."
},
{
"code" : "126802",
"display" : "IEC61217 Table Top Continuous Pitch Angle",
"definition" : "Pitch of the Table Top (in the IEC TABLE TOP Coordinate System) as defined by . DICOM represents this value as a Continous Rotation Angle in degrees."
},
{
"code" : "126803",
"display" : "IEC61217 Table Top Continuous Roll Angle",
"definition" : "Roll of the Table Top (in the IEC TABLE TOP Coordinate System) as defined by . DICOM represents this value as a Continous Rotation Angle in degrees."
},
{
"code" : "126804",
"display" : "IEC61217 Table Top Eccentric Axis Distance",
"definition" : "Eccentric axis offset, in mm (in the IEC PATIENT SUPPORT Coordinate System) as defined by ."
},
{
"code" : "126805",
"display" : "IEC61217 Table Top Continuous Eccentric Angle",
"definition" : "Table Top eccentric rotation (in the IEC TABLE TOP ECCENTRIC Coordinate System) as defined by . DICOM represents this value as a Continuous Rotation Angle in degrees."
},
{
"code" : "126806",
"display" : "IEC61217 Table Top Lateral Position",
"definition" : "Lateral displacement of the table top, in mm (in the IEC TABLE TOP Coordinate System) as defined by ."
},
{
"code" : "126807",
"display" : "IEC61217 Table Top Longitudinal Position",
"definition" : "Longitudinal displacement of the table top, in mm (in the IEC TABLE TOP Coordinate system) as defined by ."
},
{
"code" : "126808",
"display" : "IEC61217 Table Top Vertical Position",
"definition" : "Vertical displacement of the table top, in mm (in the IEC TABLE TOP Coordinate System) as defined by ."
},
{
"code" : "126809",
"display" : "IEC61217 Gantry Continuous Roll Angle",
"definition" : "Rotation of the gantry (around the Y-axis of the IEC FIXED REFERENCE Coordinate System) as defined by . DICOM represents this value as a Continuous Rotation Angle in degrees."
},
{
"code" : "126810",
"display" : "IEC61217 Gantry Continuous Pitch Angle",
"definition" : "Pitch angle of rotation of the gantry around the X-axis of the IEC GANTRY Coordinate System. This parameter is not specifically defined by , but is consistent with . DICOM represents this value as a Continuous Rotation Angle in degrees."
},
{
"code" : "126811",
"display" : "IEC61217 Gantry Continuous Yaw Angle",
"definition" : "Yaw angle of rotation of the gantry around the Z-axis of the IEC GANTRY Coordinate System This parameter is not specifically defined by , but is consistent with . DICOM represents this value as a Continuous Rotation Angle in degrees."
},
{
"code" : "126830",
"display" : "left first",
"definition" : "The body position of the imaging subject relative to the imaging equipment is with the subject's left side positioned towards the front of the equipment viewed from the front"
},
{
"code" : "126831",
"display" : "right first",
"definition" : "The body position of the imaging subject relative to the imaging equipment is with the subject's right side positioned towards the front of the equipment viewed from the front"
},
{
"code" : "126832",
"display" : "posterior first",
"definition" : "The body position of the imaging subject relative to the imaging equipment is with the subject's posterior (dorsal) side positioned towards the front of the equipment viewed from the front"
},
{
"code" : "126833",
"display" : "anterior first",
"definition" : "The body position of the imaging subject relative to the imaging equipment is with the subject's anterior (ventral) side positioned towards the front of the equipment viewed from the front"
},
{
"code" : "126850",
"display" : "ILCR",
"definition" : "The International Laboratory Code Registry (ILCR) of the Institute of Laboratory Animal Research (ILAR). See ."
},
{
"code" : "127001",
"display" : "Preclinical Small Animal Imaging Acquisition Context",
"definition" : "A description of the conditions present during acquisition of images of small animals during preclinical research."
},
{
"code" : "127005",
"display" : "Animal handling during specified phase",
"definition" : "The conditions present related to the handling of an animal during a specified phase."
},
{
"code" : "127006",
"display" : "Phase of animal handling",
"definition" : "A specified phase of handling of an animal (e.g., transport, preparation)."
},
{
"code" : "127010",
"display" : "Biosafety conditions",
"definition" : "A description of biosafety conditions (e.g., present during small animal handling for research)."
},
{
"code" : "127011",
"display" : "Reason for biosafety controls",
"definition" : "The reason that biosafety controls are in place."
},
{
"code" : "127040",
"display" : "Heating conditions",
"definition" : "A description of heating conditions (e.g., present during small animal handling for research)."
},
{
"code" : "127050",
"display" : "Circadian effects",
"definition" : "A description of Circadian effects (e.g., present during small animal handling for research)."
},
{
"code" : "127060",
"display" : "Nose cone",
"definition" : "A form of face mask that fits over the nose used for delivery of inhalational anesthesia (usually for small animals)"
},
{
"code" : "127061",
"display" : "Nasal cannula",
"definition" : "Cannula inserted in the nose used for delivery of inhalational anesthesia or other inhaled gases."
},
{
"code" : "127070",
"display" : "Retro-orbital route",
"definition" : "A route of administration of a substance via the retro-orbital venous sinus.Yardeni T et al. (2011). Retro-orbital injections in mice. Lab Animal, 40(5), 155-160. doi:10.1038/laban0511-155."
},
{
"code" : "127101",
"display" : "In home cage",
"definition" : "The phase of handling of an animal that provides their normal environment between procedures."
},
{
"code" : "127102",
"display" : "During transport",
"definition" : "The phase of handling of an animal that is transport between environments."
},
{
"code" : "127103",
"display" : "Staging prior to imaging",
"definition" : "The phase of handling of an animal that is staging prior to an imaging procedure (e.g., after removal from their home environment and transport cage, and awaiting preparation, induction or imaging). During this phase the animals are not subject to intervention (e.g., injection, catheterization) (cf. 127104, DCM, \"Preparation for imaging\"))."
},
{
"code" : "127104",
"display" : "Preparation for imaging",
"definition" : "The phase of handling of an animal that is preparation prior to an imaging procedure that involves handling and intervention (e.g., such as injection, catheterization) (cf. 127103, DCM, \"Staging prior to imaging\"))."
},
{
"code" : "127110",
"display" : "Housing role",
"definition" : "The phase of handling of an animal during which the housing conditions are applicable."
},
{
"code" : "127120",
"display" : "Animal housing",
"definition" : "The manner in which animals are housed."
},
{
"code" : "127121",
"display" : "Animal room type",
"definition" : "The room type in which racks of animal cages are housed."
},
{
"code" : "127122",
"display" : "Animal room identifier",
"definition" : "The identifier of the room in which racks of animal cages are housed."
},
{
"code" : "127125",
"display" : "Housing manufacturer",
"definition" : "The manufacturer of the animal housing."
},
{
"code" : "127126",
"display" : "Housing rack product name",
"definition" : "The manufacturer's product name of the animal housing rack."
},
{
"code" : "127127",
"display" : "Housing rack product code",
"definition" : "The manufacturer's product code of the animal housing rack."
},
{
"code" : "127128",
"display" : "Housing unit product name",
"definition" : "The manufacturer's product name of the animal housing unit (or bottom of unit if separate lid)."
},
{
"code" : "127129",
"display" : "Housing unit product code",
"definition" : "The manufacturer's product code of the animal housing unit (or bottom of unit if separate lid)."
},
{
"code" : "127130",
"display" : "Housing unit lid product name",
"definition" : "The manufacturer's product name of the animal housing unit lid."
},
{
"code" : "127131",
"display" : "Housing unit lid product code",
"definition" : "The manufacturer's product code of the animal housing unit lid."
},
{
"code" : "127140",
"display" : "Number of racks per room",
"definition" : "The number of animal housing racks per room."
},
{
"code" : "127141",
"display" : "Number of housing units per rack",
"definition" : "The number of animal housing units per rack."
},
{
"code" : "127142",
"display" : "Housing unit location in rack",
"definition" : "The location of the housing unit in the rack."
},
{
"code" : "127143",
"display" : "Number of animals within same housing unit",
"definition" : "The number of animals in a single housing (e.g., in a single cage, or in an animal carrier for imaging)."
},
{
"code" : "127144",
"display" : "Sex of animals within same housing unit",
"definition" : "The sex of multiple animals contained in a single housing (cage)."
},
{
"code" : "127145",
"display" : "Sex of handler",
"definition" : "The sex of the animal handler(s)."
},
{
"code" : "127146",
"display" : "Mixed sex",
"definition" : "A group consisting of individuals of both sexes (both males and females)."
},
{
"code" : "127150",
"display" : "Total duration in housing",
"definition" : "The total period of time that a subject spends in specified housing conditions."
},
{
"code" : "127151",
"display" : "Housing change interval",
"definition" : "The period of time between changes of housing conditions."
},
{
"code" : "127152",
"display" : "Manual handling interval",
"definition" : "The period of time between episodes of manual handling of the subject."
},
{
"code" : "127153",
"display" : "Housing unit movement",
"definition" : "A description of the manner in which the housing unit is moved (e.g., how a cage is transported)."
},
{
"code" : "127160",
"display" : "Housing unit width",
"definition" : "The width of the housing unit (e.g., cage)."
},
{
"code" : "127161",
"display" : "Housing unit height",
"definition" : "The height of the housing unit (e.g., cage)."
},
{
"code" : "127162",
"display" : "Housing unit length",
"definition" : "The length of the housing unit (e.g., cage)."
},
{
"code" : "127170",
"display" : "Housing individually ventilated",
"definition" : "Whether or not the housing unit (e.g., cage) is individually ventilated."
},
{
"code" : "127172",
"display" : "Air changes",
"definition" : "How frequently the entire volume of air within a defined space is replaced (e.g., within an animal cage)."
},
{
"code" : "127175",
"display" : "Housing unit reuse",
"definition" : "Whether or not the housing unit has been previously used for different animals."
},
{
"code" : "127177",
"display" : "Unused",
"definition" : "The device (e.g., animal housing unit aka. cage) has not previously been used for different animals."
},
{
"code" : "127178",
"display" : "Reused",
"definition" : "The device (e.g., animal housing unit aka. cage) has previously been used for different animals."
},
{
"code" : "127180",
"display" : "Bedding manufacturer",
"definition" : "The manufacturer of the bedding material."
},
{
"code" : "127181",
"display" : "Bedding product name",
"definition" : "The manufacturer's product name of the bedding material."
},
{
"code" : "127182",
"display" : "Bedding product code",
"definition" : "The manufacturer's product code of the bedding material."
},
{
"code" : "127183",
"display" : "Bedding volume",
"definition" : "The volume of bedding material."
},
{
"code" : "127184",
"display" : "Bedding mass",
"definition" : "The mass of bedding material."
},
{
"code" : "127185",
"display" : "Bedding depth",
"definition" : "The depth of bedding material."
},
{
"code" : "127190",
"display" : "Enrichment material",
"definition" : "Material provided to enrich the environment of a small animal for the purpose of reducing stress, improving health and/or improving reproducibility of results."
},
{
"code" : "127191",
"display" : "Enrichment manufacturer",
"definition" : "The manufacturer of the material provided to enrich the environment of a small animal."
},
{
"code" : "127192",
"display" : "Enrichment material present",
"definition" : "Whether or not material is provided to enrich the environment of a small animal for the purpose of reducing stress, improving health and/or improving reproducibility of results."
},
{
"code" : "127193",
"display" : "Exerciser device present",
"definition" : "Whether or not an exerciser device is present."
},
{
"code" : "127195",
"display" : "Shelter type",
"definition" : "The type of shelter provided for small animals within their housing."
},
{
"code" : "127196",
"display" : "Shelter manufacturer",
"definition" : "The manufacturer of the small animal shelter."
},
{
"code" : "127197",
"display" : "Shelter product name",
"definition" : "The manufacturer's product name of the small animal shelter."
},
{
"code" : "127198",
"display" : "Shelter product code",
"definition" : "The manufacturer's product code of the small animal shelter."
},
{
"code" : "127200",
"display" : "Feed manufacturer",
"definition" : "The manufacturer of the feed."
},
{
"code" : "127201",
"display" : "Feed product name",
"definition" : "The manufacturer's product name of the feed."
},
{
"code" : "127202",
"display" : "Feed product code",
"definition" : "The manufacturer's product code of the feed."
},
{
"code" : "127205",
"display" : "Feed source",
"definition" : "The source of animal feed."
},
{
"code" : "127210",
"display" : "Feedback temperature regulation",
"definition" : "Temperature is regulated by feedback from a temperature sensor used to control an active heating or cooling device."
},
{
"code" : "127214",
"display" : "Total duration of light-dark cycle",
"definition" : "The total duration of single light-dark cycle (e.g., usually 24 hours)."
},
{
"code" : "127215",
"display" : "Lights on time of day",
"definition" : "The time of day when the lights are turned on."
},
{
"code" : "127220",
"display" : "Igloo",
"definition" : "Igloo shaped small animal shelter"
},
{
"code" : "127221",
"display" : "Red translucent igloo",
"definition" : "Red translucent igloo-shaped small animal shelter"
},
{
"code" : "127230",
"display" : "Aspen chip bedding",
"definition" : "Animal bedding material made from aspen chips."
},
{
"code" : "127231",
"display" : "Aspen shaving bedding",
"definition" : "Animal bedding material made from aspen shavings."
},
{
"code" : "127232",
"display" : "Corn cob bedding",
"definition" : "Animal bedding material made from (milled) corn cobs."
},
{
"code" : "127233",
"display" : "Paper-based bedding",
"definition" : "Animal bedding material made from paper."
},
{
"code" : "127234",
"display" : "Pine chip bedding",
"definition" : "Animal bedding material made from pine chips."
},
{
"code" : "127235",
"display" : "Pine shaving bedding",
"definition" : "Animal bedding material made from pine shavings."
},
{
"code" : "127240",
"display" : "Carrier temperature sensor",
"definition" : "A device for measuring the temperature of the carrier (holder) used for small animal imaging as a means of monitoring or regulating the animal's temperature (e.g., a non-magnetic thermocouple embedded in or attached to the carrier for MRI)."
},
{
"code" : "127250",
"display" : "Forced air heater",
"definition" : "A method or device that uses forced hot air to maintain the body temperature of a subject."
},
{
"code" : "127251",
"display" : "Heated imaging device",
"definition" : "An imaging device that contains an integrated method of temperature regulation for maintaining the body temperature of the imaging subject."
},
{
"code" : "127252",
"display" : "Heated patient support",
"definition" : "A device that physically supports the patient and contains an integrated method of temperature regulation for maintaining the body temperature of the imaging subject (e.g., the carrier used for imaging a small animal such as a mouse)."
},
{
"code" : "127253",
"display" : "Heated water blanket",
"definition" : "A blanket that uses circulating hot water to maintain the body temperature of a subject."
},
{
"code" : "127254",
"display" : "Pre-heated pad",
"definition" : "A pad that is pre-heated before use that is used to maintain the body temperature of a subject (e.g., pre-heated in a microwave or autoclave)."
},
{
"code" : "127255",
"display" : "Unheated",
"definition" : "No mechanism is used to maintain the body temperature of a subject."
},
{
"code" : "127270",
"display" : "NIH31",
"definition" : "NIH Open Formula Rat and Mouse Ration - 18% Crude Protein Autoclavable.Specification at ."
},
{
"code" : "127271",
"display" : "NIH07",
"definition" : "NIH07 open-formula, natural-ingredient rodent diet."
},
{
"code" : "127272",
"display" : "AIN76",
"definition" : "AIN76 purified diet."
},
{
"code" : "127273",
"display" : "AIN93G",
"definition" : "AIN93 growth diet."
},
{
"code" : "127274",
"display" : "AIN93M",
"definition" : "AIN93 maintenance diet."
},
{
"code" : "127290",
"display" : "Reverse osmosis purified water",
"definition" : "Water that has been purified by reverse osmosis."
},
{
"code" : "127291",
"display" : "Reverse osmosis purified, HCl acidified water",
"definition" : "Water that has been purified by reverse osmosis and HCl acidified."
},
{
"code" : "127300",
"display" : "Anesthesia Method Set",
"definition" : "Information about different anesthesia methods used during a procedure (from AQI Schema AnesthesiaMethodSetType."
},
{
"code" : "127301",
"display" : "Anesthesia Method",
"definition" : "Information about a single anesthesia method used during a procedure (from AQI Schema AnesthesiaMethodType."
},
{
"code" : "127302",
"display" : "Anesthesia Category",
"definition" : "Category of anesthesia technique used during a procedure (from AQI Schema AnesthesiaCategoryCodeType."
},
{
"code" : "127303",
"display" : "Anesthesia SubCategory",
"definition" : "Details of anesthesia technique used during a procedure (from AQI Schema AnesthesiaMethodType."
},
{
"code" : "127310",
"display" : "Airway Management Set",
"definition" : "Information about airway management used during a procedure (from AQI Schema AirwayManagementSetType."
},
{
"code" : "127312",
"display" : "Airway Management Method",
"definition" : "Type of airway management used during a procedure (from AQI Schema AirwayManagementMethodCodeType."
},
{
"code" : "127313",
"display" : "Airway Sub-Management Method",
"definition" : "Subtype of airway management of airway management used during a procedure (from AQI Schema AirwayManagementSubMethodCodeType."
},
{
"code" : "127320",
"display" : "Medications Set",
"definition" : "Set of medications applied during the anesthesia (from AQI Schema MedicationsSetType."
},
{
"code" : "127330",
"display" : "Carrier gas",
"definition" : "A gas that delivers an inhalational anesthetic to a subject (e.g., air, oxygen)."
},
{
"code" : "127370",
"display" : "Animal housing room",
"definition" : "A room for keeping and raising animals for observation or research (vivarium)."
},
{
"code" : "127371",
"display" : "Preparation room",
"definition" : "A room for preparing a subject (such as a research small animal) prior to a procedure (such as an imaging procedure)."
},
{
"code" : "127372",
"display" : "Imaging procedure room",
"definition" : "A room in which an imaging procedure is performed."
},
{
"code" : "127390",
"display" : "Locally manufactured product",
"definition" : "A product that is locally manufactured (i.e., within the facility or institution)."
},
{
"code" : "127391",
"display" : "Food treat",
"definition" : "A food item that is out of the ordinary and provides pleasure."
},
{
"code" : "127400",
"display" : "Exogenous substance",
"definition" : "A substance from a source external to a subject."
},
{
"code" : "127401",
"display" : "Tissue of origin",
"definition" : "The tissue from which a substance originated."
},
{
"code" : "127402",
"display" : "Taxonomic rank of origin",
"definition" : "The taxonomic rank value (e.g., genus, subgenus, species or subspecies) from which a substance originated."
},
{
"code" : "127411",
"display" : "Strain",
"definition" : "An identifier of a group of animals that is genetically uniform."
},
{
"code" : "127412",
"display" : "Strain description",
"definition" : "A description of a group of animals that is genetically uniform."
},
{
"code" : "127413",
"display" : "Nomenclature",
"definition" : "A system of names or descriptions used in a particular field."
},
{
"code" : "127414",
"display" : "Genetic modifications",
"definition" : "An identifier of a specific variation of a targeted gene or introduced transgene."
},
{
"code" : "127415",
"display" : "Genetic modifications description",
"definition" : "A description of a specific variation of a targeted gene or introduced transgene."
},
{
"code" : "127450",
"display" : "Stereotactic coordinates",
"definition" : "The three dimensional coordinates that identify a (usually small) target within the body."
},
{
"code" : "127451",
"display" : "Position reference indicator",
"definition" : "The part of the imaging target that was used as a reference point associated with a specific Frame of Reference.The Position Reference Indicator may or may not coincide with the origin of the fixed frame of reference related to the Frame of Reference.For a Patient-related Frame of Reference, this is an anatomical reference point, often a well-known surface anatomical point."
},
{
"code" : "127460",
"display" : "Tumor graft",
"definition" : "Tumor cells or tissue or other material obtained from a donor intended to be implanted in a research subject."
},
{
"code" : "127801",
"display" : "Embryonic Kidney",
"definition" : "The kidney of an embryo."
},
{
"code" : "127851",
"display" : "Human alpha synuclein preformed fibrils",
"definition" : "Preformed fibrils of human alpha synuclein."
},
{
"code" : "127852",
"display" : "Mouse alpha synuclein preformed fibrils",
"definition" : "Preformed fibrils of mouse alpha synuclein."
},
{
"code" : "127853",
"display" : "Human Tau preformed fibrils",
"definition" : "Preformed fibrils of human Tau."
},
{
"code" : "127854",
"display" : "Mouse Tau preformed fibrils",
"definition" : "Preformed fibrils of mouse Tau."
},
{
"code" : "127855",
"display" : "Non-ionic iodinated contrast agent",
"definition" : "An iodine containing X-Ray contrast agent that does not dissociate in water, therefore, is lower in osmolality, and has a significantly lower incidence of adverse reactions than ionic iodinated contrast agents."
},
{
"code" : "127856",
"display" : "Heart valve flail",
"definition" : "Unrestricted motion of a heart valve."
},
{
"code" : "127857",
"display" : "Glucose Measurement Date",
"definition" : "The date that a glucose measurement was performed."
},
{
"code" : "127858",
"display" : "Glucose Measurement Time",
"definition" : "The time that a glucose measurement was performed."
},
{
"code" : "127901",
"display" : "SPECT of whole body",
"definition" : "A nuclear medicine imaging procedure using a single photon emissive radionuclide with tomographic reconstruction, over an anatomical extent of the entire body."
},
{
"code" : "127902",
"display" : "SPECT CT of whole body",
"definition" : "A nuclear medicine imaging procedure using a single photon emissive radionuclide with tomographic reconstruction combined with transmissive X-Ray computed tomography for attenuation compensation, over an anatomical extent of the entire body."
},
{
"code" : "128001",
"display" : "Add Addendum to Report",
"definition" : "The task is to add an addendum to an existing report."
},
{
"code" : "128002",
"display" : "Modality to Read",
"definition" : "The imaging study to be read involves the specified modality"
},
{
"code" : "128003",
"display" : "Reader Specialty",
"definition" : "The specialty of the reader of the imaging study"
},
{
"code" : "128004",
"display" : "Report Requested",
"definition" : "The type of report that is being requested."
},
{
"code" : "128005",
"display" : "Final Report",
"definition" : "A final report is a report that is expected to contain all information and all the reportable findings."
},
{
"code" : "128006",
"display" : "Abdominal Imaging Specialty",
"definition" : "A medical specialty concerned with abdominal imaging."
},
{
"code" : "128007",
"display" : "Cardiac Imaging Specialty",
"definition" : "A medical specialty concerned with cardiac imaging."
},
{
"code" : "128008",
"display" : "Head and Neck Imaging Specialty",
"definition" : "A medical specialty concerned with head and neck imaging."
},
{
"code" : "128009",
"display" : "Musculoskeletal Imaging Specialty",
"definition" : "A medical specialty concerned with musculoskeletal imaging."
},
{
"code" : "128010",
"display" : "Neurology Specialty",
"definition" : "A medical specialty concerned with neurology."
},
{
"code" : "128011",
"display" : "Neuroradiologic Imaging Specialty",
"definition" : "A medical specialty concerned with neuroradiologic imaging."
},
{
"code" : "128012",
"display" : "OB/Gyn Imaging Specialty",
"definition" : "A medical specialty concerned with obstetric and gynecologic imaging."
},
{
"code" : "128013",
"display" : "Oncologic Imaging Specialty",
"definition" : "A medical specialty concerned with oncologic imaging."
},
{
"code" : "128014",
"display" : "Oncology Specialty",
"definition" : "A medical specialty concerned with oncology."
},
{
"code" : "128015",
"display" : "Thoracic Imaging Specialty",
"definition" : "A medical specialty concerned with thoracic imaging."
},
{
"code" : "128016",
"display" : "Pediatric Imaging Specialty",
"definition" : "A medical specialty concerned with pediatric imaging."
},
{
"code" : "128017",
"display" : "Vascular Imaging Specialty",
"definition" : "A medical specialty concerned with vascular imaging."
},
{
"code" : "128040",
"display" : "FWP by GA, Campbell, 1991",
"definition" : "Fetal body weight growth percentile estimated from gestational age by method of Campbell 1991.See Campbell WA, Nardi D, Vintzileos AM, Rodis JF, Turner GW, Egan JF. Transverse Cerebellar Diameter/Abdominal Circumference Ratio Throughout Pregnancy: A Gestational Age-Independent Method to Assess Fetal Growth. Obstetrics & Gynecology. 1991;77(6):893-6. Available at: ."
},
{
"code" : "128041",
"display" : "FWP by GA, Hadlock, 1991",
"definition" : "Fetal body weight growth percentile estimated from gestational age by method of Hadlock 1991.See Hadlock FP, Harrist RB, Martinez-Poyer J. In utero analysis of fetal growth: a sonographic weight standard. Radiology. 1991 Oct 1;181(1):129-33. DOI:10.1148/radiology.181.1.1887021. Available at: ."
},
{
"code" : "128120",
"display" : "Plane through Superior Extent",
"definition" : "A plane passing through the superior extent (i.e., towards the head) of the referenced feature"
},
{
"code" : "128121",
"display" : "Plane through Inferior Extent",
"definition" : "A plane passing through the inferior extent (i.e., towards the feet) of the referenced feature"
},
{
"code" : "128122",
"display" : "Plane through Proximal Extent",
"definition" : "A plane passing through the proximal extent (i.e., towards the torso) of the referenced feature"
},
{
"code" : "128123",
"display" : "Plane through Distal Extent",
"definition" : "A plane passing through the distal extent (i.e., towards the end of the extremity) of the referenced feature"
},
{
"code" : "128124",
"display" : "Plane through Medial Extent",
"definition" : "A plane passing through the medial extent (i.e., towards the midline of the body) of the referenced feature"
},
{
"code" : "128125",
"display" : "Plane through Lateral Extent",
"definition" : "A plane passing through the lateral extent (i.e., away from the midline of the body) of the referenced feature"
},
{
"code" : "128126",
"display" : "Plane through Leftmost Extent",
"definition" : "A plane passing through the leftmost extent of the referenced feature"
},
{
"code" : "128127",
"display" : "Plane through Rightmost Extent",
"definition" : "A plane passing through the rightmost extent of the referenced feature"
},
{
"code" : "128128",
"display" : "Plane through Anterior Extent",
"definition" : "A plane passing through the anterior extent of the referenced feature"
},
{
"code" : "128129",
"display" : "Plane through Posterior Extent",
"definition" : "A plane passing through the posterior extent of the referenced feature"
},
{
"code" : "128130",
"display" : "Plane through Center",
"definition" : "A plane passing approximately through the center of the referenced feature"
},
{
"code" : "128137",
"display" : "Geometric Centerpoint",
"definition" : "The geometric center point of a feature, such as an organ, implanted device or morphologic anomaly."
},
{
"code" : "128138",
"display" : "Center of Mass",
"definition" : "The center of mass of a feature, such as an organ, implanted device or morphologic anomaly"
},
{
"code" : "128139",
"display" : "Seed point",
"definition" : "Point in an image or space from which segmentation is initiated, e.g., by region growing."
},
{
"code" : "128144",
"display" : "Impaired Renal Function",
"definition" : "The procedure is contraindicated for patients with impaired renal function."
},
{
"code" : "128151",
"display" : "Laser Cross-hairs",
"definition" : "Positioning the patient based on alignment of laser cross-hairs."
},
{
"code" : "128160",
"display" : "Acquired Volume",
"definition" : "The anatomical region represented in the acquired data."
},
{
"code" : "128170",
"display" : "Abdominal Radiology",
"definition" : "Organizational department or section responsible for Abdominal Radiology"
},
{
"code" : "128171",
"display" : "Biomedical Engineering",
"definition" : "Organizational department or section responsible for Biomedical Engineering"
},
{
"code" : "128172",
"display" : "Cardiovascular Radiology",
"definition" : "Organizational department or section responsible for Cardiovascular Radiology"
},
{
"code" : "128173",
"display" : "Information Technology",
"definition" : "Organizational department or section responsible for Information Technology"
},
{
"code" : "128174",
"display" : "Medical Physics",
"definition" : "Organizational department or section responsible for Medical Physics"
},
{
"code" : "128175",
"display" : "Musculoskeletal Radiology",
"definition" : "Organizational department or section responsible for Musculoskeletal Radiology"
},
{
"code" : "128177",
"display" : "Pediatric Radiology",
"definition" : "Organizational department or section responsible for Pediatric Radiology"
},
{
"code" : "128179",
"display" : "Thoracic Radiology",
"definition" : "Organizational department or section responsible for Thoracic Radiology"
},
{
"code" : "128180",
"display" : "For RT Workflow",
"definition" : "Instances available as input for a general radiotherapeutic workflow."
},
{
"code" : "128181",
"display" : "Diagnostic Source Images",
"definition" : "Instances used to make a diagnosis."
},
{
"code" : "128182",
"display" : "Segmentation Result",
"definition" : "Instances created during a segmentation session."
},
{
"code" : "128183",
"display" : "Registration Result",
"definition" : "Instances created during a spatial registration."
},
{
"code" : "128184",
"display" : "Pre-Planning Result",
"definition" : "Instances created during preparation prior to planning."
},
{
"code" : "128185",
"display" : "RT Prescription Result",
"definition" : "Instances created for prescription of a radiotherapeutic treatment."
},
{
"code" : "128186",
"display" : "Dose Calculation Image Series",
"definition" : "Image instances that represent an image series that is intended to be the primary input for the dose calculation. Any parameters required for dose calculation (such as electron density) is derived from this series."
},
{
"code" : "128187",
"display" : "Coordinate Alignment Image Series",
"definition" : "Image instances that represent an image series from which the display coordinate system for a radiotherapeutic treatment planning is derived. Typically this series does not provide the parameters required for the dose calculation."
},
{
"code" : "128188",
"display" : "RT Treatment Simulation Result",
"definition" : "Instances created during the simulation of a radiotherapeutic treatment delivery session. May also include input objects actually used."
},
{
"code" : "128189",
"display" : "RT Planning Result",
"definition" : "Instances created during the planning of a radiotherapeutic treatment. May also include input objects actually used."
},
{
"code" : "128190",
"display" : "Dosimetric Result",
"definition" : "Instances created during the creation of the dosimetric result of a radiotherapeutic treatment plan. May also include input objects actually used."
},
{
"code" : "128191",
"display" : "Patient Setup Verification Result",
"definition" : "Instances created during the verification of the patient’s treatment position. May also include input objects actually used."
},
{
"code" : "128192",
"display" : "RT Treatment Session Result",
"definition" : "Instances created during the treatment session. May also include input objects actually used."
},
{
"code" : "128193",
"display" : "RT Treatment Course Summary",
"definition" : "Instances created during a treatment course. May also include input objects actually used."
},
{
"code" : "128194",
"display" : "RT Treatment QA Result",
"definition" : "Instances created during evaluation of the treatment delivery quality. May also include input objects actually used."
},
{
"code" : "128195",
"display" : "For Diagnosis",
"definition" : "Instances available to make a diagnosis."
},
{
"code" : "128196",
"display" : "For Segmentation",
"definition" : "Instances available for segmentation."
},
{
"code" : "128197",
"display" : "For RT Prescription",
"definition" : "Instances available for prescribing a radiotherapeutic treatment delivery."
},
{
"code" : "128198",
"display" : "For RT Treatment Planning",
"definition" : "Instances available for creating a radiotherapeutic treatment plan."
},
{
"code" : "128199",
"display" : "For Plan Comparison",
"definition" : "Instances available for comparing plans."
},
{
"code" : "128200",
"display" : "For RT Plan Summation",
"definition" : "Instances available to combine radiotherapeutic plans or doses."
},
{
"code" : "128201",
"display" : "For Physician Review",
"definition" : "Instances available for review by a physician."
},
{
"code" : "128202",
"display" : "For Physicist Review",
"definition" : "Instances available for review by a physicist."
},
{
"code" : "128203",
"display" : "For Tumor Board",
"definition" : "Instances available for review of a tumor board."
},
{
"code" : "128204",
"display" : "For Plan Quality Assurance",
"definition" : "Instances available to perform quality assurance of a radiotherapeutic treatment delivery plan."
},
{
"code" : "128205",
"display" : "For Machine Quality Assurance",
"definition" : "Instances available to perform quality assurance of one of the hardware or software components involved in a radiotherapeutic treatment delivery."
},
{
"code" : "128206",
"display" : "For Patient Setup Verification",
"definition" : "Instances available for verification of the patient treatment position."
},
{
"code" : "128207",
"display" : "For Clinical Trial Submission",
"definition" : "Instances available for submission for a clinical trial study."
},
{
"code" : "128208",
"display" : "For Tumor Registry",
"definition" : "Instances available for submission to a tumor registry."
},
{
"code" : "128209",
"display" : "RT Workflow Input Used",
"definition" : "Instances used as an input of a general radiotherapeutic workflow."
},
{
"code" : "128210",
"display" : "RT Prescription Input Used",
"definition" : "Instances used for prescribing a radiotherapeutic treatment delivery."
},
{
"code" : "128211",
"display" : "RT Treatment Planning Input Used",
"definition" : "Instances used to create a radiotherapeutic treatment plan."
},
{
"code" : "128212",
"display" : "RT Plan Summation Input Used",
"definition" : "Instances used to combine radiotherapeutic plans or doses."
},
{
"code" : "128213",
"display" : "Physician Review Input Used",
"definition" : "Instances used for review by a physician."
},
{
"code" : "128214",
"display" : "Physicist Review Input Used",
"definition" : "Instances used for review by a physicist."
},
{
"code" : "128215",
"display" : "Plan Quality Assurance Input Used",
"definition" : "Instances used to perform quality assurance of a radiotherapeutic treatment delivery plan."
},
{
"code" : "128216",
"display" : "Machine Quality Assurance Input Used",
"definition" : "Instances used to perform quality assurance of one of the hardware or software components involved in a radiotherapeutic treatment delivery."
},
{
"code" : "128217",
"display" : "Patient Setup Verification Input Used",
"definition" : "Instances used during verification of the patient treatment position."
},
{
"code" : "128218",
"display" : "Diagnosis Input Used",
"definition" : "Instances used to make a diagnosis."
},
{
"code" : "128219",
"display" : "Contouring Input Used",
"definition" : "Instances used for segmentation."
},
{
"code" : "128220",
"display" : "Plan Comparison Input Used",
"definition" : "Instances used for comparing plans."
},
{
"code" : "128221",
"display" : "Tumor Board Input Used",
"definition" : "Instances used for review of a tumor board."
},
{
"code" : "128222",
"display" : "Tumor Registry Input Used",
"definition" : "Instances submitted to a tumor registry."
},
{
"code" : "128223",
"display" : "Clinical Trial Submission Input Used",
"definition" : "Instances submitted to a clinical trial study."
},
{
"code" : "128224",
"display" : "Source measurement",
"definition" : "Measurement used as the source for derivation."
},
{
"code" : "128225",
"display" : "Source report",
"definition" : "Report used as the source for derivation."
},
{
"code" : "128226",
"display" : "Source raw data",
"definition" : "Raw Data used as the source for derivation."
},
{
"code" : "128227",
"display" : "Source real world value map",
"definition" : "Real world value map used as the source for derivation."
},
{
"code" : "128230",
"display" : "Pulse Sequence Name",
"definition" : "Name of an MR pulse sequence for annotation purposes. Potentially vendor-specific name."
},
{
"code" : "128250",
"display" : "Structural image for image processing",
"definition" : "A structural image used for image processing."
},
{
"code" : "128251",
"display" : "Flow image for image processing",
"definition" : "A flow image used for image processing."
},
{
"code" : "128252",
"display" : "OCT-A amplitude decorrelation",
"definition" : "OCT angiography method that de-correlates the amplitudes between two consecutive B-scans from the narrowed spectral bands was computed, and all the decorrelation values within certain repeated B-scans were averaged to visualize blood vessels. Methods and algorithms for optical coherence tomography-based angiography: a review and comparison. Anqi Zhang ; Qinqin Zhang ; Chieh-Li Chen ; Ruikang K. Wang (2015). See http://biomedicaloptics.spiedigitallibrary.org/​article.aspx?​articleid=​2464650#​QuantitativeComparisons."
},
{
"code" : "128253",
"display" : "OCT-A complex variance",
"definition" : "OCT angiography method based on variations in the complex (amplitude and phase) OCT signal from repeated B-scans at the same location. There are a number of factors that may cause a change in the OCT signal frequency relative to the signal due to static tissue background. These factors include, for example, the Doppler effect that induces optical frequency shift and the change in backscattering due to the particles that are moving in and out of the OCT-probe volume during imaging. The changes in signal frequency cause the changes in both the amplitude and the phase of the OCT signal. Comparison of the complex (amplitude and phase) signal from repeated B-scans at the same location provides an image that has higher contrast in areas of erythrocyte motion. This method is referred to as OCT-based micro-angiography - complex (OMAGC)."
},
{
"code" : "128254",
"display" : "OCT-A speckle variance",
"definition" : "OCT angiography method that analyzes the temporal or spatial statistics of the intensity of speckle from OCT images and identifies blood vessels."
},
{
"code" : "128255",
"display" : "OCT-A correlation mapping",
"definition" : "OCT angiography method that differentiates flow regions. Static regions usually have high correlation values while flow regions have lower correlation values."
},
{
"code" : "128256",
"display" : "Doppler OCT-A",
"definition" : "OCT angiography method that utilizes the Doppler phase resolved information to provide the velocity of flow. Sometimes referred to as the phase variance method."
},
{
"code" : "128257",
"display" : "Retina depth encoded vasculature flow",
"definition" : "Image using pseudo colors to illustrate multiple OPTENF images obtained at various depth levels within the retina from the OPT flow volume."
},
{
"code" : "128258",
"display" : "Retina depth encoded structural reflectance map",
"definition" : "Image using pseudo colors to illustrate multiple OPTENF images obtained at various depth levels within the retina from the OPT structural volume."
},
{
"code" : "128259",
"display" : "Retina vasculature flow",
"definition" : "Image that illustrates the vasculature flow within the entire retina. Generated from the OPT flow volume with pixels approximately from inner limiting membrane (ILM) to photoreceptor inner segment/ellipsoid region (ISe)."
},
{
"code" : "128260",
"display" : "Retina structural reflectance map",
"definition" : "Image that illustrates the OCT structural reflectance within the entire retina. Generated from the OPT structural volume with pixels approximately from inner limiting membrane (ILM) to photoreceptor inner segment/ellipsoid region (ISe)."
},
{
"code" : "128261",
"display" : "Vitreous vasculature flow",
"definition" : "Image that illustrates the vasculature flow within the vitreous. Generated from the OPT flow volume with pixels approximately from a selected location anterior to ILM, to ILM. This space/potential space is referred clinically as the Vitreo-retinal Interface (VRI)."
},
{
"code" : "128262",
"display" : "Vitreous structural reflectance map",
"definition" : "Image that illustrates the OCT structural reflectance within the vitreous. Generated from the OPT structural volume with pixels approximately from a selected location that is anterior to ILM, to ILM. This space/potential space is referred clinically as the Vitreo-retinal Interface (VRI)."
},
{
"code" : "128263",
"display" : "Radial peripapillary vasculature flow",
"definition" : "Image that illustrates the OCT vasculature flow within the RNFL around the optic disk. Generated from the OPT flow volume with pixels approximately from ILM to the outer boundary of the RNFL."
},
{
"code" : "128264",
"display" : "Radial peripapillary structural reflectance map",
"definition" : "Image that illustrates the OCT structural reflectance within the RNFL around the optic disk. Generated from the OPT structural volume with pixels approximately from ILM to the outer boundary of the RNFL."
},
{
"code" : "128265",
"display" : "Superficial retina vasculature flow",
"definition" : "Image that illustrates the vasculature flow within the anterior layers of retina. Generated from the OPT flow volume with pixels approximately from ILM to ganglion cell layer/inner plexiform layer (GCL/IPL)."
},
{
"code" : "128266",
"display" : "Superficial retina structural reflectance map",
"definition" : "Image that illustrates the OCT structural reflectance within the anterior layers of retina. Generated from the OPT structural volume with pixels approximately from ILM to ganglion cell layer/inner plexiform layer (GCL/IPL)."
},
{
"code" : "128267",
"display" : "Middle inner retina vasculature flow",
"definition" : "Image that illustrates the vasculature flow in the capillaries that connect the superficial and deeper capillary beds. Generated from the OPT flow volume with pixels approximately at the level of the IPL. Sometimes referred to as the intermediate retina flow."
},
{
"code" : "128268",
"display" : "Middle inner structural reflectance map",
"definition" : "Image that illustrates the OCT structural reflectance in the capillaries that connect the superficial and deeper capillary beds. Generated from the OPT structural volume with pixels approximately at the level of the IPL. Sometimes referred to as the intermediate retina flow."
},
{
"code" : "128269",
"display" : "Deep retina vasculature flow",
"definition" : "Image that illustrates the vasculature flow at the level of the plexiform layers within the retina. Generated from the OPT flow volume with pixels approximately from inner plexiform layer (IPL) to outer plexiform layer (OPL)."
},
{
"code" : "128270",
"display" : "Deep retina structural reflectance map",
"definition" : "Image that illustrates the structural reflectance at the level of the plexiform layers within the retina. Generated from the OPT structural volume with pixels approximately from inner plexiform layer (IPL) to outer plexiform layer (OPL)."
},
{
"code" : "128271",
"display" : "Outer retina vasculature flow",
"definition" : "Image that illustrates the vasculature flow at the level of the posterior layers of the retina (outer retina). Generated from the OPT flow volume with pixels approximately in the translucent layers, from OPL to ISe. Sometimes referred to as flow in the deep avascular structure. Note For normal eyes, this image would not show detectable vascular flow."
},
{
"code" : "128272",
"display" : "Outer retina structural reflectance map",
"definition" : "Image that illustrates the structural reflectance at the level of the posterior layers of the retina (outer retina). Generated from the OPT structural volume with pixels approximately in the translucent layers, from OPL to ISe."
},
{
"code" : "128273",
"display" : "Choriocapillaris vasculature flow",
"definition" : "Image that illustrates the vasculature flow at the level of the chroriocapillaris. Generated from the OPT flow volume with pixels approximately below the retinal pigment epithelium (RPE) encompassing the thickness of choriocapillaris."
},
{
"code" : "128274",
"display" : "Choriocapillaris structural reflectance map",
"definition" : "Image that illustrates the structural reflectance at the level of the chroriocapillaris. Generated from the OPT structural volume with pixels approximately below the retinal pigment epithelium (RPE) encompassing the thickness of choriocapillaris."
},
{
"code" : "128275",
"display" : "Choroid vasculature flow",
"definition" : "Image that illustrates the vasculature flow at the level of the choroid. Generated from the OPT flow volume with pixels approximately below RPE, encompassing the thickness of choroid."
},
{
"code" : "128276",
"display" : "Choroid structural reflectance map",
"definition" : "Image that illustrates the structural reflectance at the level of the choroid. Generated from the OPT structural volume with pixels approximately below RPE, encompassing the thickness of choroid."
},
{
"code" : "128277",
"display" : "Whole eye vasculature flow",
"definition" : "Image that illustrates the vasculature flow at the entire posterior segment, including retina and choroid. Generated from the OPT flow volume with pixels encompassing the entire OCT scan."
},
{
"code" : "128278",
"display" : "Whole eye structural reflectance map",
"definition" : "Image that illustrates the structural reflectance from the entire posterior segment, including retina and choroid. Generated from the OPT structural volume with pixels encompassing the entire OCT scan."
},
{
"code" : "128279",
"display" : "Cube B-scan pattern",
"definition" : "A series of densely spaced, parallel B-scans of the same length covering an area."
},
{
"code" : "128280",
"display" : "Raster B-scan pattern",
"definition" : "A series of sparsely spaced, parallel B-scans of the same length covering an area."
},
{
"code" : "128281",
"display" : "Line B-scan pattern",
"definition" : "A single line B-scan."
},
{
"code" : "128282",
"display" : "Radial B-scan pattern",
"definition" : "A series of B-scans arranged in a radial pattern of the same length covering an area."
},
{
"code" : "128283",
"display" : "Cross B-scan pattern",
"definition" : "A pair of horizontal and vertical B-scans in a cross pattern."
},
{
"code" : "128284",
"display" : "Circle B-scan pattern",
"definition" : "A single circular pattern B-scan."
},
{
"code" : "128285",
"display" : "Concentric circle B-scan pattern",
"definition" : "A series of concentric circular pattern B-scans with various diameters."
},
{
"code" : "128286",
"display" : "Circle-raster B-scan pattern",
"definition" : "A series of concentric circular pattern B-scans with various diameters combined with a series of raster B-scan patterns."
},
{
"code" : "128287",
"display" : "Circle-radial B-scan pattern",
"definition" : "A series of concentric circular pattern B-scans with various diameters combined with a series of radial B-scan patterns."
},
{
"code" : "128288",
"display" : "Grid B-scan pattern",
"definition" : "A series of vertical and horizontal B-scans."
},
{
"code" : "128289",
"display" : "Outer surface of RNFL",
"definition" : "Retinal surface located approximately at the outer boundary of the retinal nerve fiber layer (RNFL)."
},
{
"code" : "128290",
"display" : "Outer surface of GCL",
"definition" : "Retinal surface approximately at the outer boundary of the Ganglion Cell Layer (GCL)."
},
{
"code" : "128291",
"display" : "Outer surface of IPL",
"definition" : "Retinal surface located approximately at the outer boundary of the Inner Plexiform Layer (IPL)."
},
{
"code" : "128292",
"display" : "Outer surface of INL",
"definition" : "Retinal surface located approximately at the outer boundary of the Inner Nuclear Layer (INL)."
},
{
"code" : "128293",
"display" : "Outer surface of OPL",
"definition" : "Retinal surface located approximately at the outer boundary of the Outer Plexiform Layer (OPL)."
},
{
"code" : "128294",
"display" : "Outer surface of HFL",
"definition" : "Retinal surface located approximately at the outer boundary of the Henle Fiber Layer (HFL) when present."
},
{
"code" : "128295",
"display" : "Surface between Inner and Outer Segments of the photoreceptors",
"definition" : "Retinal surface approximately located at the boundary between the Inner Segments and Outer Segments of the photoreceptors."
},
{
"code" : "128296",
"display" : "Surface of the interdigitating zone between retina and RPE",
"definition" : "Retinal surface located approximately at the retina-RPE interdigitating zone when present."
},
{
"code" : "128297",
"display" : "Anterior surface of the RPE",
"definition" : "Retinal surface located approximately at the anterior surface of the Retinal Pigment Epithelium (RPE)."
},
{
"code" : "128298",
"display" : "Surface of the center of the RPE",
"definition" : "Retinal surface located approximately at the center of the Retinal Pigment Epithelium (RPE)."
},
{
"code" : "128299",
"display" : "Posterior surface of the RPE",
"definition" : "Retinal surface located approximately at the posterior surface of the Retinal Pigment Epithelium (RPE)."
},
{
"code" : "128300",
"display" : "Outer surface of the BM",
"definition" : "Retinal surface located approximately at the outer boundary of the Bruch’s Membrane (BM)."
},
{
"code" : "128301",
"display" : "Surface of the choroid-sclera interface",
"definition" : "Retinal surface located approximately at the choroid-sclera interface (SC)."
},
{
"code" : "128302",
"display" : "Outer surface of the CC",
"definition" : "Retinal surface located approximately at the outer boundary of the choriocapillaris (CC)."
},
{
"code" : "128303",
"display" : "OCT B-scan analysis",
"definition" : "Values are derived from performing analysis on OCT B-scans"
},
{
"code" : "128304",
"display" : "OCT-A one-sided ratio (lesser)",
"definition" : "OCT angiography method that utilizes a one-sided ratio on a pixel by pixel basis between various combinations of B-scan repetitions. The ratio is inverted when necessary such that values are less than or equal to one. Individual ratio calculations are averaged or combined across eligible frame combinations for each pixel in the OCT image."
},
{
"code" : "128305",
"display" : "OCT-A one-sided ratio (greater)",
"definition" : "OCT angiography method that utilizes a one-sided ratio on a pixel by pixel basis between various combinations of B-scan repetitions. The ratio is inverted when necessary such that values are greater than or equal to one. Individual ratio calculations are averaged or combined across eligible frame combinations for each pixel in the OCT image."
},
{
"code" : "128401",
"display" : "Patient Radiation Dose Report",
"definition" : "Report title for the report of estimated absorbed energy from ionizing radiation to a patient."
},
{
"code" : "128402",
"display" : "Radiation Dose Estimate",
"definition" : "Estimate of absorbed energy from ionizing radiation."
},
{
"code" : "128403",
"display" : "Radiation Dose Estimate Name",
"definition" : "Name used to identify a radiation dose estimate."
},
{
"code" : "128404",
"display" : "Anthropomorphic Model",
"definition" : "A mathematical description of a patient model for estimating radiation dose that describes or is thought of as having a human form or human attributes."
},
{
"code" : "128405",
"display" : "Breast Thickness",
"definition" : "Thickness of the breast."
},
{
"code" : "128406",
"display" : "BREP Radiation Transport Model",
"definition" : "Boundary based representation of the model for the estimation of radiation transport and absorbed dose in materials."
},
{
"code" : "128407",
"display" : "DgN",
"definition" : "Normalized Mean Glandular Dose (DgN) is the conversion value used to calculate the absorbed dose from radiation to the fibroglandular tissue component of the breast from the exposure in air."
},
{
"code" : "128408",
"display" : "Patient AP Dimension",
"definition" : "The size of a patient in the anterior-posterior dimension."
},
{
"code" : "128409",
"display" : "Patient Lateral Dimension",
"definition" : "The size of a patient in the lateral dimension."
},
{
"code" : "128410",
"display" : "SSDE Conversion Factor",
"definition" : "Conversion factor for Size Specific Dose Estimate (SSDE) calculations from CTDIvol."
},
{
"code" : "128411",
"display" : "Backscatter",
"definition" : "Scattering of radiation in a direction opposite to that of the incident radiation."
},
{
"code" : "128412",
"display" : "Radiation Dose Estimate Representation",
"definition" : "The description of the representation of the estimated absorbed energy to an organ, a set of organs or the whole body, e.g., surface segmentation, mesh, parametric map, RT dose , Secondary Capture SOP Instances, etc."
},
{
"code" : "128413",
"display" : "Distribution Representation",
"definition" : "The form of the representation used to describe the distribution of the radiation dose."
},
{
"code" : "128414",
"display" : "Radiation Dose Representation Data",
"definition" : "The absorbed energy data estimated by the method."
},
{
"code" : "128415",
"display" : "Radiation Dose Estimate Methodology",
"definition" : "The methodology and parameters used to estimate the radiation dose to an organ, the whole body or a phantom."
},
{
"code" : "128416",
"display" : "SR Instance Used",
"definition" : "Reference to an SR instance used."
},
{
"code" : "128417",
"display" : "Patient Model Type",
"definition" : "The type of model used to define the shape, size, location of objects, etc. to represent a patient or phantom for use in radiation transport analysis."
},
{
"code" : "128418",
"display" : "Simple Object Model",
"definition" : "A simple object (e.g., cylinder) used to model a patient or organ."
},
{
"code" : "128420",
"display" : "Radiation Transport Model Type",
"definition" : "The type of model used to estimate energy transport and absorbed dose in materials."
},
{
"code" : "128421",
"display" : "Geometric Radiation Transport Model",
"definition" : "A model that uses geometrical shapes for the estimation of radiation transport and absorbed dose in materials."
},
{
"code" : "128422",
"display" : "Voxelized Radiation Transport Model",
"definition" : "A model that uses volumetric elements for the estimation of radiation transport and absorbed dose in materials."
},
{
"code" : "128423",
"display" : "Mesh Radiation Transport Model",
"definition" : "A model that uses a mesh structure representation for the estimation of radiation transport and absorbed dose in materials."
},
{
"code" : "128424",
"display" : "NURBS Radiation Transport Model",
"definition" : "A model that uses surfaces of a non-uniform rational B-spline (NURBS) based representation for the estimation of radiation transport and absorbed dose in materials."
},
{
"code" : "128425",
"display" : "Patient Radiation Dose Model Data",
"definition" : "The data from the model used to estimate radiation dose to a patient or organ."
},
{
"code" : "128426",
"display" : "Patient Radiation Dose Model Reference",
"definition" : "Rationale or reference to the methodology for the model used in the estimation of radiation dose."
},
{
"code" : "128427",
"display" : "Patient Model Demographics",
"definition" : "The demographics for which the patient model used by the radiation dose estimation method is intended."
},
{
"code" : "128428",
"display" : "Model Minimum Age",
"definition" : "The minimum age used in the patient model in the radiation dose estimation method."
},
{
"code" : "128429",
"display" : "Event UID Used",
"definition" : "Unique Identifier of an event used."
},
{
"code" : "128430",
"display" : "Model Maximum Age",
"definition" : "The maximum age used in the patient model in the radiation dose estimation method."
},
{
"code" : "128431",
"display" : "Beam Block",
"definition" : "A material placed in the radiation beam that is used to completely attenuate the beam in a specific region of the field of view."
},
{
"code" : "128433",
"display" : "Tissue Air Ratio",
"definition" : "Ratio of the absorbed dose at a given depth in tissue to the absorbed dose at the same point in air."
},
{
"code" : "128434",
"display" : "Radiation Dose Estimate Parameters",
"definition" : "The parameters used in the algorithms for determining the radiation dose to a patient, organs, or any material."
},
{
"code" : "128436",
"display" : "Radiation Dose Composite Parameters",
"definition" : "Reference to the SOP Instance that describes the parameters and values used in the algorithms for determining the radiation dose to a patient, organs, or any material."
},
{
"code" : "128437",
"display" : "Model Patient Sex",
"definition" : "The sex used in the patient model in the radiation dose estimation method."
},
{
"code" : "128438",
"display" : "Model Minimum Weight",
"definition" : "The minimum weight used in the patient model in the radiation dose estimation method."
},
{
"code" : "128439",
"display" : "Model Minimum Height",
"definition" : "The minimum height used in the patient model in the radiation dose estimation method."
},
{
"code" : "128441",
"display" : "Model Maximum Weight",
"definition" : "The maximum weight used in the patient model in the radiation dose estimation method."
},
{
"code" : "128442",
"display" : "Model Maximum Height",
"definition" : "The maximum height used in the patient model in the radiation dose estimation method."
},
{
"code" : "128444",
"display" : "Spatial Registration Reference",
"definition" : "Reference to the Spatial Registration instance or Deformable Spatial Registration instance."
},
{
"code" : "128446",
"display" : "Registration Method",
"definition" : "Name of the method used to register the frame of reference for two or more sets of data."
},
{
"code" : "128447",
"display" : "Spatial Fiducials",
"definition" : "Reference to Spatial Fiducials SOP Instance."
},
{
"code" : "128452",
"display" : "Correction Factor",
"definition" : "A factor used to make an adjustment to a calculation to account for deviations."
},
{
"code" : "128453",
"display" : "Curve Fit Parameter",
"definition" : "A value used in a mathematical function to create a curve or a function that approximates a set of data."
},
{
"code" : "128455",
"display" : "Homogeneity Factor",
"definition" : "A value used to describe the uniformity or composition of data or a material that relates to the same degree of variability."
},
{
"code" : "128456",
"display" : "Patient Model Registration",
"definition" : "The spatial registration used in the patient model in the radiation dose estimation method."
},
{
"code" : "128457",
"display" : "X-Ray Beam Attenuator",
"definition" : "Attenuator in the radiation beam that may alter the estimated radiation dose to the patient, organs, or phantoms."
},
{
"code" : "128458",
"display" : "Attenuator Category",
"definition" : "The type of object in the radiation beam that may alter the estimated radiation dose to the patient, organs, or phantoms."
},
{
"code" : "128459",
"display" : "Table",
"definition" : "The table a patient is sitting, standing, or lying on and that is in the radiation beam such that it may alter the estimated radiation dose to the patient, organs, or phantoms."
},
{
"code" : "128460",
"display" : "Table Core",
"definition" : "The core material of a table a patient is sitting, standing, or lying on and that is in the radiation beam such that it may alter the estimated radiation dose to the patient, organs, or phantoms."
},
{
"code" : "128461",
"display" : "Table Outer Liner",
"definition" : "The outer shell of a table a patient is sitting, standing, or lying on and that is in the radiation beam such that it may alter the estimated radiation dose to the patient, organs, or phantoms."
},
{
"code" : "128462",
"display" : "Table Pad",
"definition" : "The padding on a table a patient is sitting, standing, or lying on and that is in the radiation beam such that it may alter the estimated radiation dose to the patient, organs, or phantoms."
},
{
"code" : "128464",
"display" : "Radiation Dose Estimate Parameter Type",
"definition" : "Parameters used in mathematical, simulation, or empirical calculations for radiation dose estimation."
},
{
"code" : "128465",
"display" : "Equivalent Attenuator Material",
"definition" : "The equivalent material used to estimate the reduction in radiation intensity."
},
{
"code" : "128468",
"display" : "Attenuator Description",
"definition" : "An explanation of the actual attenuator material used in the estimation of radiation dose."
},
{
"code" : "128469",
"display" : "Equivalent Attenuator Thickness",
"definition" : "The thickness of a specified material that provides the same attenuation as the actual attenuator."
},
{
"code" : "128470",
"display" : "X-Ray Attenuator Model Data",
"definition" : "The stored data from the model used to represent the X-Ray beam attenuator."
},
{
"code" : "128472",
"display" : "X-Ray Beam Attenuator Model",
"definition" : "Model of the attenuator used in the estimation of radiation dose."
},
{
"code" : "128474",
"display" : "X-Ray Beam Attenuator Model Reference",
"definition" : "Reference to the methodology or rationale for the model of the beam attenuator used in the estimation of radiation dose."
},
{
"code" : "128475",
"display" : "X-Ray Beam Attenuator Model Registration",
"definition" : "Spatial registration of the beam attenuator model."
},
{
"code" : "128476",
"display" : "Radiation Dose Estimate Method",
"definition" : "The container for the radiation dose estimation methods and parameters."
},
{
"code" : "128477",
"display" : "Radiation Dose Estimate Method Type",
"definition" : "Type of method used to estimate the radiation dose to a patient, organs or phantoms."
},
{
"code" : "128479",
"display" : "Tabular Data Algorithm",
"definition" : "Algorithms that use a table of values indexed by a key."
},
{
"code" : "128480",
"display" : "Analytical Algorithm",
"definition" : "Algorithms that use mathematical models that have a deterministic result."
},
{
"code" : "128481",
"display" : "Empirical Algorithm",
"definition" : "Algorithms that use mathematical models that use parameters derived from observation."
},
{
"code" : "128482",
"display" : "Radiation Dose Estimate Method Reference",
"definition" : "A reference to the methodology or rationale for the estimation methodology used for the estimation of radiation dose."
},
{
"code" : "128484",
"display" : "Isodose",
"definition" : "Representation of radiation dose of equal intensity as a surface, curve, or line."
},
{
"code" : "128485",
"display" : "Skin Dose Map",
"definition" : "Representation of radiation dose intensity at the surface on the skin."
},
{
"code" : "128487",
"display" : "3D Dose Map",
&q yringes/pump actions within all phases during a single Step."
},
{
"code" : "130242",
"display" : "Total number of manually triggered injections",
"definition" : "Total number of times that an injection was triggered manually."
},
{
"code" : "130244",
"display" : "Peak Flow Rate in Phase Activity",
"definition" : "Peak flow rate value detected at a specific location (syringe or pump) during a specific activity of an administration phase."
},
{
"code" : "130245",
"display" : "Peak Pressure in Phase Activity",
"definition" : "Peak pressure value detected at a location (syringe or pump) during a single administration phase activity."
},
{
"code" : "130246",
"display" : "Imaging Agent Administration Performed Step UID",
"definition" : "Unique identification of a single performed Imaging Agent administration step actually delivered on a specific occasion"
},
{
"code" : "130247",
"display" : "Patency Test Injection",
"definition" : "An injection of an inactive agent to test for blockages or leakages in the delivery path, usually performed prior to an administration of an imaging or therapeutic agent."
},
{
"code" : "130248",
"display" : "Transit Time Test Injection",
"definition" : "An injection of a bolus of Imaging Agent to determine the appropriate delay time for a diagnostic administration."
},
{
"code" : "130249",
"display" : "Diagnostic Administration",
"definition" : "Administration of an Imaging Agent for the purpose of enhancing contrast in an image."
},
{
"code" : "130250",
"display" : "Administration Step Type",
"definition" : "Type of step in an Imaging Agent administration. For example, a test administration or a diagnostic administration."
},
{
"code" : "130251",
"display" : "Flush Administration",
"definition" : "Injection of an inactive fluid to clear the administration path of an active agent."
},
{
"code" : "130252",
"display" : "Negative exponential",
"definition" : "A curve that decays exponentially from a specified start value, at a specified decay rate."
},
{
"code" : "130253",
"display" : "Linear Curve",
"definition" : "A curve that changes linearly from a specified start value to a specified end value.Note: The start value and the end value may be the same, indicating a flat curve."
},
{
"code" : "130254",
"display" : "Imaging Agent Identifier",
"definition" : "Identifies an Imaging Agent uniquely within a set of Imaging Agents. The Imaging Agent may be a single component or a mix of multiple components."
},
{
"code" : "130255",
"display" : "Referenced Imaging Agent Identifier",
"definition" : "The identifier of an Imaging Agent being referenced."
},
{
"code" : "130257",
"display" : "Consumable Catheter Type",
"definition" : "Type of catheter used for Imaging Agent administration."
},
{
"code" : "130259",
"display" : "Contrast Reaction Prophylactic Agent",
"definition" : "A pharmaceutical agent administered as a pre-medication to prevent contrast reactions."
},
{
"code" : "130261",
"display" : "Imaging Agent Administration Performed Phase UID",
"definition" : "Unique identification of a single Imaging Agent administration performed phase."
},
{
"code" : "130262",
"display" : "Referenced Imaging Agent Administration Phase UID",
"definition" : "The unique identifier of the Imaging Agent administration performed phase being referenced"
},
{
"code" : "130263",
"display" : "Automatic Programmed Wait Phase",
"definition" : "A non time-determined administration phase that is not automatically terminated, where fluid delivery is stopped until manually resumed."
},
{
"code" : "130264",
"display" : "Imaging Agent Administration Injector Phase Identifier",
"definition" : "The Imaging Agent Administration Injector Phase Identifier used for presenting this Phase to the User Interface of the injector. Not necessarily the same as the Imaging Agent Administration Phase Identifier of the IAASR Plan."
},
{
"code" : "130265",
"display" : "Imaging Agent Administration Phase with Manual Hold",
"definition" : "Indicator for marking this phase as a Automated Administration Phase, which has undergone a manual hold during execution."
},
{
"code" : "130266",
"display" : "Programmed hold started",
"definition" : "A programmed administration phase initiated an injector hold/wait state."
},
{
"code" : "130267",
"display" : "Manual hold started",
"definition" : "A manual intervention of the technologist initiated an injector hold/wait state."
},
{
"code" : "130268",
"display" : "Manual resume from hold",
"definition" : "A manual intervention of the technologist has resumed injector fluid administration. It does not matter if the hold/wait state was initiated programmed or manually."
},
{
"code" : "130269",
"display" : "Terminated hold due to timeout",
"definition" : "The injector terminated injection processing from hold/wait after exceeding a time limit."
},
{
"code" : "130290",
"display" : "Median",
"definition" : "Towards the mid-sagittal plane of the body."
},
{
"code" : "130300",
"display" : "Skin of paraspinal area of the neck",
"definition" : "Structure of skin of paraspinal area of the neck."
},
{
"code" : "130301",
"display" : "Skin of paraspinal area of the superior back",
"definition" : "Structure of skin of paraspinal area of the superior back."
},
{
"code" : "130302",
"display" : "Skin of upper paraspinal region",
"definition" : "Structure of skin of upper paraspinal region."
},
{
"code" : "130303",
"display" : "Skin of mid paraspinal region",
"definition" : "Structure of skin of mid paraspinal region."
},
{
"code" : "130304",
"display" : "Skin of lower paraspinal region",
"definition" : "Structure of skin of lower paraspinal region."
},
{
"code" : "130305",
"display" : "Skin of anterior helix of ear",
"definition" : "Structure of skin of anterior helix of ear."
},
{
"code" : "130306",
"display" : "Skin of caruncle of eye",
"definition" : "Structure of skin of caruncle of eye."
},
{
"code" : "130307",
"display" : "Skin of inferior helix of ear",
"definition" : "Structure of skin of inferior helix of ear."
},
{
"code" : "130308",
"display" : "Skin of inferior posterior surface of the pinna",
"definition" : "Structure of skin of inferior posterior surface of the pinna."
},
{
"code" : "130309",
"display" : "Skin of lateral part of dorsum of foot",
"definition" : "Structure of skin of lateral part of dorsum of foot."
},
{
"code" : "130310",
"display" : "Skin of lower antihelix of ear",
"definition" : "Structure of skin of lower antihelix of ear."
},
{
"code" : "130311",
"display" : "Skin of lower eyelid margin",
"definition" : "Structure of skin of lower eyelid margin."
},
{
"code" : "130312",
"display" : "Skin of infraalar groove",
"definition" : "Structure of skin of infraalar groove."
},
{
"code" : "130313",
"display" : "Skin of medial part of dorsum of foot",
"definition" : "Structure of skin of medial part of dorsum of foot."
},
{
"code" : "130314",
"display" : "Skin of paranasal cheek",
"definition" : "Structure of skin of paranasal cheek."
},
{
"code" : "130315",
"display" : "Skin of posterior helix of ear",
"definition" : "Structure of skin of posterior helix of ear."
},
{
"code" : "130316",
"display" : "Skin of posterior lobule of the ear",
"definition" : "Structure of skin of posterior lobule of the ear."
},
{
"code" : "130317",
"display" : "Skin of sole of forefoot",
"definition" : "Structure of skin of sole of forefoot."
},
{
"code" : "130318",
"display" : "Skin of superior antihelix of ear",
"definition" : "Structure of skin of superior antihelix of ear."
},
{
"code" : "130319",
"display" : "Skin of superior posterior helix of ear",
"definition" : "Structure of skin of superior posterior helix of ear."
},
{
"code" : "130320",
"display" : "Skin of superior posterior surface of the pinna",
"definition" : "Structure of skin of superior posterior surface of the pinna."
},
{
"code" : "130321",
"display" : "Skin of upper antihelix of ear",
"definition" : "Structure of skin of upper antihelix of ear."
},
{
"code" : "130322",
"display" : "Skin of upper eyelid margin",
"definition" : "Structure of skin of upper eyelid margin."
},
{
"code" : "130323",
"display" : "Skin of mid back",
"definition" : "Structure of skin of mid back."
},
{
"code" : "130324",
"display" : "Functional condition present during acquisition",
"definition" : "A functional condition present during acquisition, such as phonation, weight bearing, voiding of the bladder or hemodynamic physiological challenges."
},
{
"code" : "130330",
"display" : "Jaw Pair",
"definition" : "RT beam limiting device jaw pair"
},
{
"code" : "130331",
"display" : "Leaf Pairs",
"definition" : "RT beam limiting device multi-element leaf pairs"
},
{
"code" : "130332",
"display" : "Variable Circular Collimator",
"definition" : "A circular, aperture size adjustable beam limiting device for an RT treatment device."
},
{
"code" : "130333",
"display" : "Single Leaves",
"definition" : "RT beam limiting device multi-element unpaired leaves"
},
{
"code" : "130334",
"display" : "X Orientation",
"definition" : "Oriented in the X direction of a defined coordinate system."
},
{
"code" : "130335",
"display" : "Y Orientation",
"definition" : "Oriented in the Y direction of a defined coordinate system."
},
{
"code" : "130340",
"display" : "Physical Compensator",
"definition" : "Physical RT external beam compensator to compensate for inhomogeneity."
},
{
"code" : "130341",
"display" : "Total Body Irradiation",
"definition" : "RT Treatment irradiating the body of the Patient in part or in whole."
},
{
"code" : "130342",
"display" : "Total Skin Irradiation",
"definition" : "RT Treatment irradiating the surface of the skin of the Patient in part or in whole."
},
{
"code" : "126812",
"display" : "Isocentric Patient Support Continuous Pitch Angle",
"definition" : "Patient SupportContinuous Pitch Angle at the isocenter position about the x-axis of the Equipment Coordinate System."
},
{
"code" : "126813",
"display" : "Isocentric Patient Support Continuous Roll Angle",
"definition" : "Patient Support Continuous Roll Angle at the isocenter position about the y-axis of the Equipment Coordinate System."
},
{
"code" : "126814",
"display" : "Isocentric Patient Support Continuous Yaw Angle",
"definition" : "Patient Support Continuous Yaw Angle at the isocenter position about the z-axis of the Equipment Coordinate System."
},
{
"code" : "126815",
"display" : "Isocentric Patient Support Lateral Position",
"definition" : "Patient Support Lateral Position along the x-axis of the Equipment Coordinate System."
},
{
"code" : "126816",
"display" : "Isocentric Patient Support Longitudinal Position",
"definition" : "Patient Support Longitudinal Position along the y-axis of the Equipment Coordinate System."
},
{
"code" : "126817",
"display" : "Isocentric Patient Support Vertical Position",
"definition" : "Patient Support Vertical Position along the z-axis of the Equipment Coordinate System."
},
{
"code" : "130343",
"display" : "Electron Fixed Aperture",
"definition" : "A type of device (or cone) for electron treatments that attaches to the applicator carriage of an RT treatment device for the purpose of holding an aperture and a bolus close to the patient's skin. Several beam applicators may be available to reduce the weight of apertures lifted by therapists, decrease the aperture/bolus-to-skin distance, and reduce leakage radiation."
},
{
"code" : "130344",
"display" : "Photon Fixed Aperture",
"definition" : "A type of device (or cone) for photon treatments that is attached to the radiation head of an RT treatment device into which beam modifiers are installed."
},
{
"code" : "130345",
"display" : "Intraoperative Fixed Aperture",
"definition" : "A type of device which is used to delimit the radiation of an RT treatment device in case of an intraoperative radiotherapeutic treatment."
},
{
"code" : "130346",
"display" : "Hard Wedge",
"definition" : "A physical device placed inside the radiation head used to modify the fluence distribution across the field."
},
{
"code" : "130347",
"display" : "Motorized Wedge",
"definition" : "A physical device manually placed between the radiation head and the patient used to modify the fluence distribution across the field. It is motorized and can be inserted/extracted from the beam path."
},
{
"code" : "130348",
"display" : "Dynamic Wedge",
"definition" : "An effective wedge generated by the movement of a jaw across the treatment field while delivering radiation."
},
{
"code" : "130349",
"display" : "Graticule",
"definition" : "Mechanical grid to embed scaling information in a radiographic image"
},
{
"code" : "130350",
"display" : "Reticle",
"definition" : "Mechanical crosshair to embed a crosshair representing axes and scaling information in a radiographic image"
},
{
"code" : "130351",
"display" : "Image Detector",
"definition" : "An electronic radiographic imaging device"
},
{
"code" : "130352",
"display" : "Film Holder",
"definition" : "Mechanical device to hold imaging film"
},
{
"code" : "130353",
"display" : "Winston-Lutz Pointer",
"definition" : "A spherical mechanical indicator used for alignment"
},
{
"code" : "130354",
"display" : "Bowtie Filter",
"definition" : "A bowtie-shaped filter used in imaging"
},
{
"code" : "130355",
"display" : "Flattening Filter Beam",
"definition" : "Beam that uses a filter to produce a nearly uniform intensity profile."
},
{
"code" : "130356",
"display" : "Non-Flattening Filter Beam",
"definition" : "Beam that does not use a filter to produce a nearly uniform intensity profile."
},
{
"code" : "130357",
"display" : "Partial Flattening Filter Beam",
"definition" : "Beam that uses a filter to produce a nearly uniform region across part of the intensity profile."
},
{
"code" : "128678",
"display" : "Physics Assistant",
"definition" : "A medical professional capable of developing a radiotherapy plan from a Physicians prescription and assisting in radiation machine calibration and other radiotherapy quality assurance work under supervision of a Medical Physicist."
},
{
"code" : "130358",
"display" : "Nominal Radiation Source Location",
"definition" : "The point location defined as the nominal source of radiation."
},
{
"code" : "130359",
"display" : "Treatment Machine Isocenter",
"definition" : "The center point of the treatment machine through which all beam central axes pass under all gantry angles."
},
{
"code" : "130360",
"display" : "Fixed Laser Setup Point",
"definition" : "A fixed point at which initial patient setup is performed based on lasers."
},
{
"code" : "130361",
"display" : "Radiotherapy Treatment Device",
"definition" : "A device delivering radiotherapy treatments."
},
{
"code" : "130362",
"display" : "Head Node Set",
"definition" : "Set of Robotic Nodes that can be used for targets associated with the patient's head."
},
{
"code" : "130363",
"display" : "Body Node Set",
"definition" : "Set of Robotic Nodes that can be used for targets within the patient's body, excluding the head."
},
{
"code" : "130364",
"display" : "Trigeminal Node Set",
"definition" : "Set of Robotic Nodes that can be used for targets near the patient's trigeminal nerve."
},
{
"code" : "130365",
"display" : "QA Node Pair",
"definition" : "Two Robotic Nodes for Quality Assurance, for example daily checks."
},
{
"code" : "130366",
"display" : "QA Node",
"definition" : "Single Robotic Node for Quality Assurance."
},
{
"code" : "130370",
"display" : "RTV Rendition",
"definition" : "DICOM objects communicated in time-synchronized flows using DICOM-RTV, intended for a simultaneous presentation."
},
{
"code" : "130371",
"display" : "RTV Audio and Video Rendition",
"definition" : "Audio and Video DICOM objects communicated in time-synchronized flows using DICOM-RTV, intended for a simultaneous presentation."
},
{
"code" : "130372",
"display" : "RTV Stereo Video Rendition",
"definition" : "Two Video DICOM objects communicated in time-synchronized flows using DICOM-RTV, intended for a stereo video."
},
{
"code" : "130373",
"display" : "RTV Audio and Stereo Video Rendition",
"definition" : "Audio and two Video DICOM objects communicated in time-synchronized flows using DICOM-RTV, intended for a stereo video."
},
{
"code" : "130400",
"display" : "Geometric purpose of region",
"definition" : "The purpose of defining a region."
},
{
"code" : "130401",
"display" : "Visual explanation",
"definition" : "A visual explanation of how an algorithm produced its results."
},
{
"code" : "130402",
"display" : "Class activation",
"definition" : "Values are derived using global average pooling in convolutional neural networks to produce a localization map highlighting the important regions in the image for predicting a class. The class activation map (CAM) indicates the discriminative image regions used by the network to identify a class."
},
{
"code" : "130403",
"display" : "Gradient-weighted class activation",
"definition" : "Values are derived using the gradients of a target class flowing into the final convolutional layer of a convolutional neural network to produce a localization map highlighting the important regions in the image for predicting a class. The gradient-weighted class activation map (Grad-CAM) indicates the discriminative image regions used by the network to identify a class."
},
{
"code" : "130404",
"display" : "Saliency",
"definition" : "Values are derived using a single back-propagation pass through a network to produce a localization map highlighting the spatial support of a given class in a given image."
},
{
"code" : "130405",
"display" : "Patient-Attached Dose Control Object",
"definition" : "An object which is attached to the patient to attenuate the therapeutic dose (such as a Bolus or a lead shield)."
},
{
"code" : "130406",
"display" : "Non-uterine leiomyosarcoma",
"definition" : "A leiomyosarcoma (sarcoma containing large spindle cells of smooth muscle) occuring at a site other than the uterus."
},
{
"code" : "130407",
"display" : "Bone and soft tissue",
"definition" : "Body structures of bone and soft tissue."
},
{
"code" : "130408",
"display" : "Perivascular adipose tissue fat attenuation index",
"definition" : "A measure of weighted attenuation shifts within perivascular adipose tissue, computed as a weighted measure of attenuation in concentric layers of perivascular tissue around the arterial wall, capturing the respective perivascular attenuation gradients. Abbreviated \"FAI\".See Antoniades C, Kotanidis CP, Berman DS. State-of-the-art review article. Atherosclerosis affecting fat: What can we learn by imaging perivascular adipose tissue? Journal of Cardiovascular Computed Tomography. 2019 Mar 29;0(0). Available from: http://​www.journalofcardiovascularct.com/​article/​S1934-5925(18)30618-X/​abstract."
},
{
"code" : "130410",
"display" : "Patient position",
"definition" : "A channel monitoring the patient’s position."
},
{
"code" : "130411",
"display" : "Patient rotation longitudinal",
"definition" : "A channel monitoring the patient’s rotation around the body’s longitudinal (head – feet) axis."
},
{
"code" : "130412",
"display" : "Patient elevation",
"definition" : "A channel monitoring the angle of elevation of the patient against horizontal."
},
{
"code" : "130413",
"display" : "Hyperventilation begin",
"definition" : "Begin of deepened or accelerated breathing."
},
{
"code" : "130414",
"display" : "Hyperventilation end",
"definition" : "End of deepened or accelerated breathing."
},
{
"code" : "130415",
"display" : "Post-hyperventilation",
"definition" : "Point in time after end of hyperventilation."
},
{
"code" : "130416",
"display" : "Airflow Thermistor",
"definition" : "Airflow measured by a thermistor sensor."
},
{
"code" : "130417",
"display" : "Airflow Thermocouple",
"definition" : "Airflow measured by a thermocouple sensor."
},
{
"code" : "130418",
"display" : "Airflow Nasal Prong",
"definition" : "Airflow measurement by a nasal prong."
},
{
"code" : "130419",
"display" : "Airflow PVDF",
"definition" : "Airflow measurement by a nasal piezoelectric polyvinylidenefluoride sensor."
},
{
"code" : "130420",
"display" : "Airflow CPAP",
"definition" : "Airflow measurement by a Continuous Positive Airway Pressure device."
},
{
"code" : "130421",
"display" : "Airflow",
"definition" : "Airflow measured by an unspecified method or device."
},
{
"code" : "130422",
"display" : "PAP Pressure",
"definition" : "Pressure delivered by a positive airway pressure device like a CPAP or BiPAP machine."
},
{
"code" : "130423",
"display" : "PAP Leak Pressure",
"definition" : "Pressure of air leaking from a positive airway pressure device like a CPAP or BiPAP machine."
},
{
"code" : "130424",
"display" : "PAP Tidal Volume",
"definition" : "Tidal volume during breathing when subject is using a positive airway pressure device like a CPAP or BiPAP machine."
},
{
"code" : "130425",
"display" : "Esophageal Pressure",
"definition" : "Pressure in the esophagus measured by esophageal manometry."
},
{
"code" : "130426",
"display" : "Respiratory Pressure",
"definition" : "Respiratory pressure measured with an unspecified method or device."
},
{
"code" : "130427",
"display" : "Thoracic Respiratory Inductance",
"definition" : "Respiratory effort delivered by a respiratory inductance plethysmography (RIP) belt applied on the patient’s thorax."
},
{
"code" : "130428",
"display" : "Abdominal Respiratory Inductance",
"definition" : "Respiratory effort delivered by a respiratory inductance plethysmography (RIP) belt applied on the patient’s abdomen."
},
{
"code" : "130429",
"display" : "Thoracic Respiratory PVDF",
"definition" : "Respiratory effort delivered by a piezoelectric polyvinylidenefluoride sensor belt applied on the patient’s thorax."
},
{
"code" : "130430",
"display" : "Abdominal Respiratory PVDF",
"definition" : "Respiratory effort delivered by a piezoelectric polyvinylidenefluoride sensor belt applied on the patient’s abdomen."
},
{
"code" : "130431",
"display" : "Thoracic Respiratory Effort",
"definition" : "Respiratory effort measured by an unspecified method or device on the patient’s thorax."
},
{
"code" : "130432",
"display" : "Abdominal Respiratory Effort",
"definition" : "Respiratory effort measured by an unspecified method or device on the patients abdomen."
},
{
"code" : "130433",
"display" : "Respiratory Effort",
"definition" : "Respiratory effort measured by an unspecified method or device."
},
{
"code" : "130434",
"display" : "CO2 Transcutaneous",
"definition" : "Partial pressure of carbon dioxide in the respiratory gases measured transcutaneously."
},
{
"code" : "130435",
"display" : "CO2 Waveform End-tidal Main-stream",
"definition" : "Partial pressure of carbon dioxide measured in the end-tidal main-stream respiratory gases."
},
{
"code" : "130436",
"display" : "CO2 Trend End-tidal Main-stream",
"definition" : "Partial pressure of carbon dioxide measured in the end-tidal main-stream respiratory gases averaged over time."
},
{
"code" : "130437",
"display" : "CO2 Waveform End-tidal Side-stream",
"definition" : "Partial pressure of carbon dioxide measured in the end-tidal side-stream respiratory gases."
},
{
"code" : "130438",
"display" : "CO2 Trend End-tidal Side-stream",
"definition" : "Partial pressure of carbon dioxide measured in the end-tidal side-stream respiratory gases averaged over time."
},
{
"code" : "130439",
"display" : "CO2 Waveform Main-stream",
"definition" : "Partial pressure of carbon dioxide measured in the main-stream respiratory gases."
},
{
"code" : "130440",
"display" : "CO2 Waveform Side-stream",
"definition" : "Partial pressure of carbon dioxide measured in the side-stream respiratory gases."
},
{
"code" : "130441",
"display" : "CO2 Trend Main-stream",
"definition" : "Partial pressure of carbon dioxide measured in the main-stream respiratory gases averaged over time."
},
{
"code" : "130442",
"display" : "CO2 Trend Side-stream",
"definition" : "Partial pressure of carbon dioxide measured in the side-stream respiratory gases averaged over time."
},
{
"code" : "130443",
"display" : "CO2 Respiration",
"definition" : "Partial pressure of carbon dioxide in the respiratory gases measured using an unspecified method or device."
},
{
"code" : "130444",
"display" : "RT Treatment with Ad Hoc Planning",
"definition" : "Radiotherapy treatment delivery where treatment parameters are defined at the treatment device, rather than specified by a treatment plan."
},
{
"code" : "130445",
"display" : "Imaging Agent Administration Step Sequence Number",
"definition" : "The order in which Imaging Agent administration steps are planned to be performed."
},
{
"code" : "130450",
"display" : "Operator decision to terminate treatment",
"definition" : "Decision was made by the operator of the equipment to discontinue treatment."
},
{
"code" : "130451",
"display" : "Patient decision to terminate treatment",
"definition" : "Decision was made by the patient to discontinue treatment."
},
{
"code" : "130452",
"display" : "Physician decision to terminate treatment",
"definition" : "Decision was made by the physician to discontinue treatment."
},
{
"code" : "130453",
"display" : "Treatment Terminated",
"definition" : "Treatment delivery of this RT Radiation was terminated."
},
{
"code" : "130454",
"display" : "Resolved by overriding Interlock",
"definition" : "An out-of-tolerance delivery parameter was accepted or re-specified and treatment delivery was continued."
},
{
"code" : "130455",
"display" : "Resolved by repositioning Patient",
"definition" : "The patient was re-positioned and treatment delivery was continued."
},
{
"code" : "130456",
"display" : "Bolus Present",
"definition" : "A bolus is confirmed to be present."
},
{
"code" : "130457",
"display" : "Cone Present",
"definition" : "A cone is confirmed to be present."
},
{
"code" : "130458",
"display" : "Block Present",
"definition" : "A block is confirmed to be present."
},
{
"code" : "130459",
"display" : "Applicator Present",
"definition" : "An applicator is confirmed to be present."
},
{
"code" : "130460",
"display" : "Headframe Present",
"definition" : "A headframe is confirmed to be present."
},
{
"code" : "130461",
"display" : "Inappropriate Patient Orientation",
"definition" : "The patient could not be positioned on the patient positioning device in a way, that the shape of treatment area has an unacceptable orientation to match the intended target area."
},
{
"code" : "130462",
"display" : "Inappropriate Patient Position",
"definition" : "The patient could not be positioned on the patient positioning device in a way, that the that the shape of treatment area radiated the intended target area."
},
{
"code" : "130463",
"display" : "Machine Not Available",
"definition" : "The machine intended to be used for treatment was not available."
},
{
"code" : "130464",
"display" : "Change in Patient Anatomy",
"definition" : "The patient´s anatomy is found to be inconsistent with the patient model used during planning to the extent that treatment delivery was impacted."
},
{
"code" : "130465",
"display" : "Machine Calibration Adjustment",
"definition" : "A re-calibration of the treatment device impacted the treatment delivery."
},
{
"code" : "130466",
"display" : "Unavailability of a Beam Modifier",
"definition" : "A planned Beam Modifier was not available at the time of treatment."
},
{
"code" : "130467",
"display" : "Machine Capability License Expired",
"definition" : "A capability of the treatment device was not available because the corresponding license expired."
},
{
"code" : "130468",
"display" : "Beam Targeting Tolerance Violation",
"definition" : "Beam targeting parameters have been adjusted in a way that violated a clinical tolerance."
},
{
"code" : "130469",
"display" : "Meterset Tolerance Violation",
"definition" : "A Meterset value has been adjusted in a way that violated a clinical tolerance."
},
{
"code" : "130470",
"display" : "Delivery Rate Tolerance Violation",
"definition" : "A Delivery Rate has been adjusted in a way that violated a clinical tolerance."
},
{
"code" : "130471",
"display" : "Jaw Position Tolerance Violation",
"definition" : "Jaw positions exceeded the machine tolerance."
},
{
"code" : "130472",
"display" : "MLC Position Tolerance Violation",
"definition" : "One or more MLC leave positions exceeded the machine tolerance."
},
{
"code" : "130473",
"display" : "Source Position Tolerance Violation",
"definition" : "The Source Position angle exceeded the machine tolerance."
},
{
"code" : "130474",
"display" : "Dose Rate Tolerance Violation",
"definition" : "The dose rate exceeded the machine tolerance."
},
{
"code" : "130475",
"display" : "Primary Fluence Monitoring System Interlock",
"definition" : "An interlock triggered by the primary fluence-monitoring system."
},
{
"code" : "130476",
"display" : "Secondary Fluence Monitoring System Interlock",
"definition" : "An interlock triggered by the secondary fluence-monitoring system (also known as Secondary Dose Monitoring System )."
},
{
"code" : "130477",
"display" : "Timer Interlock",
"definition" : "An interlock triggered by a controlling timer."
},
{
"code" : "130478",
"display" : "Door Interlock",
"definition" : "An interlock triggered by a door being open."
},
{
"code" : "130479",
"display" : "Patient Motion Interlock",
"definition" : "An interlock triggered by patient movement."
},
{
"code" : "130480",
"display" : "Family history of non-melanoma skin cancer",
"definition" : "Information about non-melanoma skin cancers in blood relatives of the patient."
},
{
"code" : "130481",
"display" : "Family history of melanoma in situ",
"definition" : "Information about in situ melanoma in blood relatives of the patient."
},
{
"code" : "130482",
"display" : "History of non-melanoma skin cancer",
"definition" : "Information about non-melanoma skin cancers in the patient."
},
{
"code" : "130483",
"display" : "Number of malignant melanomas",
"definition" : "The number of malignant melanomas the patient has had diagnosed."
},
{
"code" : "130484",
"display" : "Number of melanomas in situ",
"definition" : "The number of in situ melanomas the patient has had diagnosed."
},
{
"code" : "130485",
"display" : "Firm skin lesion",
"definition" : "A skin lesion that is firm on palpation."
},
{
"code" : "130486",
"display" : "Raised skin lesion",
"definition" : "A lesion that is raised from the skin surface on palpation."
},
{
"code" : "130487",
"display" : "Number of first-degree relatives affected by malignant melanoma",
"definition" : "The number of direct relatives (i.e., parent, sibling, offspring) who have malignant melanoma."
},
{
"code" : "130488",
"display" : "Region in Space",
"definition" : "A continuous part of space, not necessarily associated with a particular image."
},
{
"code" : "130489",
"display" : "Referenced Region of Interest Identifier",
"definition" : "A reference to an identifier of a Region of Interest.For example, the value of ROI Number (3006,0022) within an Item of Structure Set ROI Sequence (3006,0020) in an Instance of RT Structure Set Storage SOP Class."
},
{
"code" : "130490",
"display" : "Centerline",
"definition" : "A path along the long axis of an elongated finding or feature, which is equidistant from its surface, such as along the center of the lumen of a vessel."
},
{
"code" : "130491",
"display" : "Stimulation Mode",
"definition" : "Mode of stimulation used when applying stimulation techniques during procedure."
},
{
"code" : "130492",
"display" : "Stimulus Sample Position",
"definition" : "The sample number where the first stimulation event takes place."
},
{
"code" : "130493",
"display" : "Stimulus Time Offset",
"definition" : "The time offset where the stimulation starts, relative to the start time of the recorded waveform data."
},
{
"code" : "130494",
"display" : "Number of Stimulus Events",
"definition" : "How many stimulation events took place."
},
{
"code" : "130495",
"display" : "Frequency of Stimulus Events",
"definition" : "The frequency with which periodic stimulation occurs."
},
{
"code" : "130500",
"display" : "Accumulated Dose Data",
"definition" : "Description of dosimetric-related values that can be summarized for the entire scope of accumulation."
},
{
"code" : "130501",
"display" : "Irradiation Event Summary Data",
"definition" : "Description of dosimetric-related values that can be summarized for a single irradiation event."
},
{
"code" : "130502",
"display" : "Reference Point Dosimetry",
"definition" : "Description of the reference point definition and accumulated dose values at the reference point."
},
{
"code" : "130503",
"display" : "Is Rejected Acquisition",
"definition" : "This acquisition of data (e.g., for constructing an image) was for some reason unsatisfactory."
},
{
"code" : "130504",
"display" : "Reason for Rejecting Acquisition",
"definition" : "The reason that data (e.g., for constructing an image) was rejected."
},
{
"code" : "130505",
"display" : "Irradiation Details",
"definition" : "Description of the radiation dose characteristics independent of an irradiation event."
},
{
"code" : "130506",
"display" : "RDSR Frame of Reference Origin",
"definition" : "The component that is used to define the origin of the RDSR RCS."
},
{
"code" : "130507",
"display" : "RDSR Frame of Reference Description",
"definition" : "The description of the RDSR reference coordinate system. It should include a description of where the origin is, as well as the orientation of the coordinate system."
},
{
"code" : "130508",
"display" : "Radiation Source Characteristics",
"definition" : "Description of the radiation source characteristics"
},
{
"code" : "130509",
"display" : "X-Ray Filter Thickness",
"definition" : "The thickness of the X-Ray filter"
},
{
"code" : "130510",
"display" : "Reported Value Type",
"definition" : "Describes if a reported value is a mean, median, maximum, minimum, etc."
},
{
"code" : "130511",
"display" : "Radiation Technique",
"definition" : "Description of radiation technique details"
},
{
"code" : "130512",
"display" : "Filtration",
"definition" : "Description of a filter"
},
{
"code" : "130513",
"display" : "Attenuators",
"definition" : "Description of attenuators"
},
{
"code" : "130514",
"display" : "Radiation Output",
"definition" : "Description of the output measurement point dose accumulation timing and values."
},
{
"code" : "130515",
"display" : "Air Kerma at Output Measurement Point",
"definition" : "The air kerma (in mGy) accumulated at the output measurement point during a given period of time."
},
{
"code" : "130516",
"display" : "Radiation Field Area",
"definition" : "Description of the radiation field area and corresponding timing and source index."
},
{
"code" : "130517",
"display" : "Radiation Field Outline",
"definition" : "A list of three-dimensional coordinates that describe the perimeter of the radiation field. The points shall be coplanar and are limited to describing either polygons or ellipses."
},
{
"code" : "130518",
"display" : "Value Timing",
"definition" : "Specifies when a value was determined within a period of time."
},
{
"code" : "130519",
"display" : "X-Ray Source Reference Coordinate System",
"definition" : "Description of the X-Ray source coordinate reference system and the transformation matrix that relates it to the RDSR reference coordinate system"
},
{
"code" : "130520",
"display" : "Transformation Matrix",
"definition" : "A transformation matrix that relates one coordinate system to another"
},
{
"code" : "130521",
"display" : "Center of Rotation",
"definition" : "The point about which an object rotates"
},
{
"code" : "130522",
"display" : "Rotation Plane Normal Point",
"definition" : "A point defining a vector relative to the center of rotation that defines a normal vector of the rotation plane"
},
{
"code" : "130523",
"display" : "Rotation Angle",
"definition" : "The angle about the center of rotation for a rotating object"
},
{
"code" : "130524",
"display" : "Beam Position",
"definition" : "Description of component positions described in the X-Ray source reference coordinate system"
},
{
"code" : "130525",
"display" : "Output Measurement Point Position",
"definition" : "The three-dimensional coordinate of the output measurement position. The output measurement position is described in the X-Ray source reference coordinate system."
},
{
"code" : "130526",
"display" : "Reference Point Position",
"definition" : "The three-dimensional coordinate of the reference point position. The reference point position is described in the X-Ray source reference coordinate system. The reference point may be at the same position as the output measurement point."
},
{
"code" : "130527",
"display" : "Identification of the Attenuator",
"definition" : "Textual identification for each attenuator described. The identifier is used to link the description of the attenuator to its position described in the beam position or attenuator position template. The identifier shall not change during the scope of accumulation described in 10040, and shall not be repeated."
},
{
"code" : "130528",
"display" : "Attenuator Position",
"definition" : "Description of positions and corresponding timing for attenuators"
},
{
"code" : "130529",
"display" : "Patient Attenuation Characteristics",
"definition" : "Description of various patient attenuation characteristics that may be known by the system and may change during the course of the scope of accumulation"
},
{
"code" : "130530",
"display" : "Procedure Characteristics",
"definition" : "Description of various procedure characteristics that may change during a study and may be useful to aid in dosimetry or quality assurance"
},
{
"code" : "130531",
"display" : "Attenuator Characteristics",
"definition" : "Characteristics of an X-Ray attenuator used as either a filter or attenuating object in the X-Ray beam. Includes a description of actual or equivalent material, as well as thickness information."
},
{
"code" : "130532",
"display" : "Duration of Time Period",
"definition" : "All the points in time throughout a defined period of time"
},
{
"code" : "130533",
"display" : "Beginning of Time Period",
"definition" : "The point in time at the beginning of a defined period of time"
},
{
"code" : "130534",
"display" : "End of Time Period",
"definition" : "The point in time at the end of a defined period of time"
},
{
"code" : "130535",
"display" : "Middle of Time Period",
"definition" : "The point in time at the middle of a defined period of time"
},
{
"code" : "130536",
"display" : "Room Origin",
"definition" : "The origin of the Frame of Reference is defined as part of the room in which the equipment is located"
},
{
"code" : "130537",
"display" : "Equipment Origin",
"definition" : "The origin of the Frame of Reference is defined as part of the equipment"
},
{
"code" : "130538",
"display" : "Patient Support Origin",
"definition" : "The origin of the Frame of Reference is defined as part of the patient support"
},
{
"code" : "130539",
"display" : "Isocenter Origin",
"definition" : "The origin of the Frame of Reference is defined as the isocenter of the imaging system"
},
{
"code" : "130540",
"display" : "Patient Coordinate System Origin",
"definition" : "The origin of the RDSR Frame of Reference is defined as the origin of the patient coordinate system in the images."
},
{
"code" : "130541",
"display" : "10 cm Dosimetry Phantom",
"definition" : "A dosimetry phantom consisting of a 100 mm diameter polymethyl methacrylate (PMMA) cylinder. The phantom will be at least 140 mm in length. The phantom will be longer than the length of the sensitive volume of the radiation detector used for measurements. The phantom will have five holes just large enough to accept a radiation detector and will be parallel to the axis of symmetry: one hole at the center, and four holes with their centers 10 mm below the surface of the phantom at 90° intervals. For the holes not used during a measurement, properly fitting insert parts made of PMMA will be used."
},
{
"code" : "130542",
"display" : "Magnetic field strength",
"definition" : "Nominal field strength of MR magnet."
},
{
"code" : "130543",
"display" : "Endorectal coil used",
"definition" : "Indication of whether endorectal coil was used during MR examination."
},
{
"code" : "130544",
"display" : "Endorectal coil type",
"definition" : "Type of the endorectal coil used during MR examination."
},
{
"code" : "130545",
"display" : "Inflatable endorectal coil fill substance",
"definition" : "Substance used to fill endorectal coil in order to suppress distortion artifacts during MR examination."
},
{
"code" : "130546",
"display" : "Cross-sectional scan plane orientation",
"definition" : "Orientation of the plane defining image acquisition."
},
{
"code" : "130547",
"display" : "Dynamic contrast-enhanced temporal resolution",
"definition" : "Time between acquisition of imaging samples corresponding to the same tissue location during dynamic contrast-enhanced examination."
},
{
"code" : "130548",
"display" : "Genitourinary History",
"definition" : "Clinical history of the patient related to the genitourinary health."
},
{
"code" : "130549",
"display" : "Imaging Study Quality",
"definition" : "Assessment of the imaging study related to its quality, as defined by the compliance with the technical acquisition requirements or as perceived by the reader."
},
{
"code" : "130550",
"display" : "Imaging Series Quality",
"definition" : "Assessment of a specific imaging series related to its quality, as defined by the compliance with the technical acquisition requirements or as perceived by the reader."
},
{
"code" : "130551",
"display" : "Reporting system",
"definition" : "Standard or guideline used to perform structured evaluation of imaging study."
},
{
"code" : "130552",
"display" : "Prostate MRI relevant procedure information",
"definition" : "Information relevant for evaluation of prostate MR imaging study."
},
{
"code" : "130553",
"display" : "Prostate Imaging Findings",
"definition" : "Findings identified in prostate images"
},
{
"code" : "130554",
"display" : "Overall Prostate Finding",
"definition" : "Finding relating to the overall assessment of the prostate gland"
},
{
"code" : "130555",
"display" : "Localized Prostate Finding",
"definition" : "Finding relating to the localized entities within the prostate gland"
},
{
"code" : "130556",
"display" : "Prostate relational measurements",
"definition" : "Measurements relating localized findings to the prostate gland"
},
{
"code" : "130557",
"display" : "Distance from neurovascular bundle",
"definition" : "Distance between a finding and a neurovascular bundle"
},
{
"code" : "130558",
"display" : "Lesion capsular contact length",
"definition" : "Length of the portion of the lesion abutting the prostate capsule as observed in the image."
},
{
"code" : "130559",
"display" : "Extra-prostatic Finding",
"definition" : "Finding identified in prostate MRI that is located outside of the prostate gland."
},
{
"code" : "130560",
"display" : "PI-RADS Localized Abnormality Assessment",
"definition" : "Evaluation of a localized abnormality within the gland using Prostate Imaging Reporting and Data System (PI-RADS®) guidelines."
},
{
"code" : "130561",
"display" : "PI-RADS T2WI Lesion Assessment",
"definition" : "Assessment of the lesions characteristics based on its appearance in T2-weighted MR images following the Prostate Imaging Reporting and Data System (PI-RADS®) guidelines."
},
{
"code" : "130562",
"display" : "PI-RADS DWI Lesion Assessment",
"definition" : "Assessment of the lesions characteristics based on its appearance in diffusion-weighted MR images following the Prostate Imaging Reporting and Data System (PI-RADS®) guidelines."
},
{
"code" : "130563",
"display" : "PI-RADS DCE Lesion Assessment",
"definition" : "Assessment of the lesions characteristics based on its appearance in Dynamic Contrast-enhanced MR images following the Prostate Imaging Reporting and Data System (PI-RADS®) guidelines."
},
{
"code" : "130564",
"display" : "PI-RADS v2.0",
"definition" : "Prostate Imaging Reporting and Data System (PI-RADS®) version 2.0. ."
},
{
"code" : "130565",
"display" : "PI-RADS v2.1",
"definition" : "Prostate Imaging Reporting and Data System (PI-RADS®) version 2.1 ."
},
{
"code" : "130566",
"display" : "Diffusion-weighted Acquisition Highest b-value image",
"definition" : "Image from a diffusion-weighted acquisition corresponding to the highest b-value."
},
{
"code" : "130567",
"display" : "Dynamic Contrast-Enhanced Acquisition",
"definition" : "Image acquisition that involves injection of a contrast agent into the bloodstream."
},
{
"code" : "130568",
"display" : "Dynamic Contrast-Enhanced Acquisition Subtraction image",
"definition" : "Image obtained as a difference in image intensities between two phases of a dynamic contrast-enhanced acquisition."
},
{
"code" : "130569",
"display" : "Utricle cyst",
"definition" : "Area of focal dilatation that occurs within the prostatic utricle."
},
{
"code" : "130570",
"display" : "Protocol not followed",
"definition" : "Imaging protocol was not followed."
},
{
"code" : "130571",
"display" : "Coil placement concern",
"definition" : "Based on image appearance, the coil was not placed correctly."
},
{
"code" : "130572",
"display" : "Coil selection concern",
"definition" : "Incorrect coil was selected during MR acquisition."
},
{
"code" : "130573",
"display" : "Study performed did not match request",
"definition" : "The imaging procedure performed did not correspond to what was requested."
},
{
"code" : "130574",
"display" : "Incomplete study",
"definition" : "Study is missing data."
},
{
"code" : "130575",
"display" : "Suboptimal patient preparation",
"definition" : "Some patient preparation procedures were not performed sufficiently with respect to what was expected."
},
{
"code" : "130576",
"display" : "Anatomy coverage incomplete",
"definition" : "Coverage of the imaged anatomy is not complete."
},
{
"code" : "130577",
"display" : "Poor FOV selection",
"definition" : "Choice of Field of View size or position is not fit for the purpose of the acquisition."
},
{
"code" : "130578",
"display" : "Poor SNR",
"definition" : "Signal-to-noise characteristics are insufficient for the purpose of the acquisition."
},
{
"code" : "130579",
"display" : "Poor contrast timing",
"definition" : "Timing of the contrast injection relative to the timing of the image acquisition was not properly selected."
},
{
"code" : "130580",
"display" : "Inadequate contrast enhancement",
"definition" : "Contrast enhancement observed in the image is not sufficient for the purpose of the acquisition."
},
{
"code" : "130581",
"display" : "Subtraction image missing",
"definition" : "The study lacks a sufficient set of subtraction images."
},
{
"code" : "130582",
"display" : "Unwanted subtraction images",
"definition" : "Extra subtraction image sets are present that are incorrect or confusing."
},
{
"code" : "130583",
"display" : "Expected b-value is missing",
"definition" : "Diffusion-weighted MR image obtained with an expected b-value is not present."
},
{
"code" : "130584",
"display" : "Severe distortion in the area of interest",
"definition" : "Severe geometric distortions are present in the image, and are affecting the area of interest in the image."
},
{
"code" : "130585",
"display" : "Expected ADC map is missing",
"definition" : "Apparent Diffusion parametric map image is missing, but was expected."
},
{
"code" : "130586",
"display" : "Distortion artifact in the area of interest",
"definition" : "Geometric distortions are present in the image, and are affecting the area of interest in the image."
},
{
"code" : "130587",
"display" : "No family history of prostate cancer",
"definition" : "There is no history of prostate cancer in the patient’s family."
},
{
"code" : "130588",
"display" : "Pre-biopsy localization of prostate lesion",
"definition" : "The purpose of imaging is to identify and localize targets suspicious of the presence of prostate cancer prior to biopsy."
},
{
"code" : "130589",
"display" : "Active surveillance of prostate cancer",
"definition" : "Continual monitoring of a patient with localized prostate cancer, with a view to curative intent, according to locally agreed pathways. After [Kuru 2013]"
},
{
"code" : "130590",
"display" : "Assess change",
"definition" : "The need to detect or measure the amount of change in the condition."
},
{
"code" : "130591",
"display" : "Focal abnormality",
"definition" : "Abnormality localized at a focus, central point or locus."
},
{
"code" : "130592",
"display" : "Non-focal abnormality",
"definition" : "Abnormality not localized to a single focus."
},
{
"code" : "130593",
"display" : "Partially encapsulated",
"definition" : "Partially but not entirely surrounded (bounded) by a distinct tissue layer, such as a smooth low-signal line on MRI."
},
{
"code" : "130594",
"display" : "Completely encapsulated",
"definition" : "Entirely surrounded (bounded) by a distinct tissue layer, such as a smooth low-signal line on MRI, in more than one spatial dimension (at least two imaging planes)."
},
{
"code" : "130595",
"display" : "ADC Hyperintense",
"definition" : "Having higher signal intensity (more intense, brighter) than background tissue on the apparent diffusion coefficient map."
},
{
"code" : "130596",
"display" : "ADC Hypointense",
"definition" : "Having lower intensity (darker) than a reference background tissue on apparent diffusion coefficient map."
},
{
"code" : "130597",
"display" : "Persistent delayed phase: Type 1 curve",
"definition" : "Continued increase of signal intensity over time."
},
{
"code" : "130598",
"display" : "Plateau delayed phase: Type 2 curve",
"definition" : "Signal intensity does not change over time after its initial rise, flat; plateau refers to signal that varies <10% from the peak signal over the duration of the DCE MRI."
},
{
"code" : "130599",
"display" : "Washout delayed phase: Type 3 curve",
"definition" : "Signal intensity decreases after its highest point after its initial rise."
},
{
"code" : "130600",
"display" : "Positive DCE",
"definition" : "Focal, early enhancement corresponding to a focal peripheral zone of transition zone lesion on T2 and/or DWI MRI."
},
{
"code" : "130601",
"display" : "Negative DCE",
"definition" : "Lack of early enhancement. Diffuse enhancement not corresponding to a focal lesion on T2 and/or DWI MRI. Focal enhancement corresponding to a BPH lesion."
},
{
"code" : "130602",
"display" : "Early Contrast Enhancement",
"definition" : "Contrast-enhanced is observed in the early stage following contrast injection"
},
{
"code" : "130603",
"display" : "Diffuse Contrast Enhancement",
"definition" : "Contrast enhancement is non-focal and diffused over a region."
},
{
"code" : "130604",
"display" : "Focal Contrast Enhancement",
"definition" : "Contrast enhancement is concentrated in a focal tissue area."
},
{
"code" : "130605",
"display" : "Perfluorocarbon",
"definition" : "Class of organofluorine compounds containing only carbon and fluorine."
},
{
"code" : "130606",
"display" : "ESUR 2012 prostate MRI acquisition requirements",
"definition" : "Prostate MRI technical acquisition requirements defined in ."
},
{
"code" : "130607",
"display" : "PI-RADS 2.0 prostate MRI acquisition requirements",
"definition" : "Prostate MRI technical acquisition requirements defined in PI-RADS® 2.0 ."
},
{
"code" : "130608",
"display" : "PI-RADS 2.1 prostate MRI acquisition requirements",
"definition" : "Prostate MRI technical acquisition requirements defined in PI-RADS® 2.1 ."
},
{
"code" : "130609",
"display" : "2D Shear Wave Elastography",
"definition" : "A high-speed ultrasound imaging technique that quantitatively assesses the stiffness/elasticity of tissue based on the tracking of the propagation of a shear-wave and measuring its velocity over a 2D area."
},
{
"code" : "130610",
"display" : "3D Shear Wave Elastography",
"definition" : "A high-speed ultrasound imaging technique that quantitatively assesses the stiffness/elasticity of tissue based on the tracking of the propagation of a shear-wave and measuring its velocity over a 3D volume."
},
{
"code" : "130611",
"display" : "Shear Wave Speed",
"definition" : "The velocity at which a shear-wave propagates through a substance or tissue. The shear wave speed (SWS) is correlated with the elasticity of the substance or tissue."
},
{
"code" : "130612",
"display" : "Shear Wave Dispersion Slope",
"definition" : "The rate at which shear wave speed is attenuated with changes in the frequency of the shear wave. The dispersion slope is correlated with both the elasticity and the viscosity of the substance or tissue."
},
{
"code" : "130613",
"display" : "ROI Depth",
"definition" : "Distance from the ultrasound probe surface to the geometric center of the ROI."
},
{
"code" : "130614",
"display" : "Interquartile Range of population",
"definition" : "The width of the center range within which 50% of the measured values in a reference population fall. The IQR may also be described as the first quartile value subtracted from the third quartile value, or equivalently the 25th percentile value subtracted from the 75th percentile value."
},
{
"code" : "130615",
"display" : "Interquartile Range to Median Ratio of population",
"definition" : "The interquartile range value of a population divided by the median value of the same population. IQR/M, which is one way to describe the variability of a set of measurements, is sometimes used as a metric of measurement quality."
},
{
"code" : "130616",
"display" : "Point Shear Wave Elastography",
"definition" : "A high-speed ultrasound imaging technique that quantitatively assesses the stiffness/elasticity of tissue based on the tracking of the propagation of a shear-wave and measuring its velocity at a point."
},
{
"code" : "130620",
"display" : "left ventricle apical anteroseptal segment",
"definition" : "A segment of wall of the left ventricle at the apical level whose circumferential extent aligns with that of the anteroseptal segments at the mid and basal levels."
},
{
"code" : "130621",
"display" : "left ventricle apical inferoseptal segment",
"definition" : "A segment of wall of the left ventricle at the apical level whose circumferential extent aligns with that of the inferoseptal segments at the mid and basal levels."
},
{
"code" : "130622",
"display" : "left ventricle apical inferolateral segment",
"definition" : "A segment of wall of the left ventricle at the apical level whose circumferential extent aligns with that of the inferolateral segments at the mid and basal levels."
},
{
"code" : "130623",
"display" : "left ventricle apical anterolateral segment",
"definition" : "A segment of wall of the left ventricle at the apical level whose circumferential extent aligns with that of the anterolateral segments at the mid and basal levels."
},
{
"code" : "130630",
"display" : "Isocentric Setup Method",
"definition" : "Method to position the patient such that the device isocenter is at a specific location in the patient. For a radiotherapeutic treatment, this allows rotational delivery of radiation treatment fields that maintain a focus on that location."
},
{
"code" : "130631",
"display" : "Controlled SSD Setup Method",
"definition" : "Method to position the patient such that the distance between the radiation source and the patient skin is a specific value."
},
{
"code" : "130632",
"display" : "TBI Setup Method",
"definition" : "Method to position the patient at an extended distance from the radiation source, typically 2-6 meters, to create a large treatment field for total body irradiation (TBI)."
},
{
"code" : "130633",
"display" : "Stereotactic Setup Method",
"definition" : "Method to position the patient using high-accuracy localization imaging from multiple angles. Typically combined with rigorous fixation to reduce patient motion."
},
{
"code" : "130634",
"display" : "Skin Apposition Setup Method",
"definition" : "Method to position the patient using three-dimensional skin surface registration."
},
{
"code" : "130635",
"display" : "Ocular Gaze Setup Method",
"definition" : "Method to set up the patient for ocular treatments by focusing the patient’s gaze on a particular location."
},
{
"code" : "130636",
"display" : "Patient Shielding Procedure",
"definition" : "Preparation procedure to set up devices to shield parts of the patient from radiation."
},
{
"code" : "130637",
"display" : "Patient Fixation Procedure",
"definition" : "Preparation procedure to set up devices to fixate parts of the patient. Fixation involves both preventing motion of the patient part and putting the patient part into an intended configuration."
},
{
"code" : "130638",
"display" : "Patient Alignment Procedure",
"definition" : "Preparation procedure to orient and position parts of the patient with respect to a physical reference."
},
{
"code" : "130639",
"display" : "Patient Motion Management Setup Procedure",
"definition" : "Preparation procedure for controlling or compensating for motion of parts of the patient."
},
{
"code" : "130640",
"display" : "Cavity radiation shield",
"definition" : "Device to protect anatomical structures within a body cavity."
},
{
"code" : "130641",
"display" : "Independent radiation shield",
"definition" : "A radiation shielding device that is not in contact with the patient or the treatment delivery device."
},
{
"code" : "130642",
"display" : "Optical Distance Meter",
"definition" : "An optical distance measuring device."
},
{
"code" : "130643",
"display" : "Mechanical Pointer",
"definition" : "A mechanical distance measuring device."
},
{
"code" : "130644",
"display" : "Radiofrequency Transponder",
"definition" : "Radiofrequency-based positioning beacon that responds to interrogation."
},
{
"code" : "130645",
"display" : "Infrared Marker",
"definition" : "A device that reflects infrared light. Often used to position patients."
},
{
"code" : "130646",
"display" : "Radioactive Marker",
"definition" : "A device that emits radiation from a radioactive source. Often used to position patients."
},
{
"code" : "130647",
"display" : "Thermal Imager",
"definition" : "A device that produces a temperature map."
},
{
"code" : "130648",
"display" : "Combined Structured Light/Thermal Imager",
"definition" : "A device that projects a controlled pattern of light and captures data based on infrared and visible light measurements."
},
{
"code" : "130649",
"display" : "Ocular Fixation Light",
"definition" : "A light to which the patient’s gaze is aligned."
},
{
"code" : "130650",
"display" : "Coaching Device",
"definition" : "Device to help patients to follow certain instructions."
},
{
"code" : "130651",
"display" : "Patient Distraction Device",
"definition" : "Device to hold the attention of the patient. May be used to reduce the anxiety or discomfort of the patient during a procedure."
},
{
"code" : "130652",
"display" : "Collision checks",
"definition" : "Procedure to minimize risk of collision between a primary device, the patient, and associated devices."
},
{
"code" : "130653",
"display" : "Breast Bridge",
"definition" : "Device used to position the breast."
},
{
"code" : "130654",
"display" : "Abdominal Compression Belt",
"definition" : "Belt used to limit abdominal motion by compressing the abdomen."
},
{
"code" : "130655",
"display" : "Abdominal Compression Arch",
"definition" : "Arch-shaped device used to limit abdominal motion by maintaining pressure on the abdomen."
},
{
"code" : "130656",
"display" : "Head Fixation Board",
"definition" : "A board to which the patient’s head is fixed to prevent the patient from moving relative to the tabletop. Typically the patient’s head is fixed with a mask."
},
{
"code" : "130657",
"display" : "Couch Index Label",
"definition" : "A label designating a specific location on an patient support table top."
},
{
"code" : "130658",
"display" : "Fixation Device Angle",
"definition" : "Positioning angle on a fixation device with a single degree of angular freedom."
},
{
"code" : "130659",
"display" : "Abdominal Compression Plate Position Number",
"definition" : "The number indicating the position of the plate of an abdominal compression device."
},
{
"code" : "130660",
"display" : "Abdominal Compression Belt Length",
"definition" : "Length of the part of the abdominal compression belt being used to compress the abdomen."
},
{
"code" : "130661",
"display" : "Abdominal Compression Belt Pressure",
"definition" : "Pressure applied to the abdomen by the abdominal compression belt."
},
{
"code" : "130662",
"display" : "Referenced Patient Alignment Reference",
"definition" : "References to SOP Instances providing the basis for patient alignment. May contain the intended orientation. The basis for alignment is also referred to as the alignment reference."
},
{
"code" : "130663",
"display" : "RT Radiation previously delivered",
"definition" : "The RT Radiation has been already delivered in a previous Treatment Session."
},
{
"code" : "130664",
"display" : "Treatment unnecessary",
"definition" : "It has been assessed that the delivery of the Treatment is unnecessary to meet the current treatment goals."
},
{
"code" : "130665",
"display" : "Treatment exceeds patient tolerance",
"definition" : "It has been assessed that the delivery of the Treatment would result in effects that exceed the physical or psychological tolerance of the patient."
},
{
"code" : "130666",
"display" : "Radiotherapy Fiducial",
"definition" : "Fiducial defined or used during a radiotherapeutic procedure, e.g., treatment planning or positioning."
},
{
"code" : "130670",
"display" : "Longitudinal Lagrangian Strain",
"definition" : "Lagrangian strain parallel to the reference contour (i.e. in the longitudinal direction) calculated as: SL(t)=(L(t) -L0)/L0, where L(t) is the length at a given point t in time and L0 is the reference length at the reference time t0.Strain values are negative with shortening. Due to the common convention of using end-diastole as the t0 reference time, echocardiography strain values are typically negative."
},
{
"code" : "130671",
"display" : "Peak Longitudinal Lagrangian Strain",
"definition" : "Peak value of longitudinal Lagrangian strain during an identified interval, such as systole or a full cardiac cycle."
},
{
"code" : "130672",
"display" : "Time to Peak Longitudinal Lagrangian Strain",
"definition" : "The time from the beginning of the interval to the time of the peak longitudinal Lagrangian strain."
},
{
"code" : "130673",
"display" : "Mechanical Dispersion",
"definition" : "The standard deviation of the time to peak longitudinal strain value for different myocardial segments. Typically assessed over 18-segments of the left ventricle."
},
{
"code" : "130674",
"display" : "Longitudinal Lagrangian Strain Rate",
"definition" : "Rate of change of longitudinal strain over time."
},
{
"code" : "130675",
"display" : "Radial Lagrangian Strain",
"definition" : "Lagrangian strain in the wall of a cavity perpendicular to the longitudinal strain and towards the center of the cavity."
},
{
"code" : "130676",
"display" : "Radial Lagrangian Strain Rate",
"definition" : "Rate of change of radial Lagrangian strain over time."
},
{
"code" : "130677",
"display" : "Circumferential Lagrangian Strain",
"definition" : "Lagrangian strain tangential to the reference contour, perpendicular to the longitudinal strain, with positive values in the counterclockwise direction when viewed from the apex."
},
{
"code" : "130678",
"display" : "Circumferential Lagrangian Strain Rate",
"definition" : "Rate of change of circumferential Lagrangian strain over time."
},
{
"code" : "130679",
"display" : "2D Speckle Tracking",
"definition" : "A method of analyzing the motion of tissue, such as the heart muscle or blood, by using naturally occurring speckle patterns in 2D ultrasound imaging."
},
{
"code" : "130680",
"display" : "3D Speckle Tracking",
"definition" : "A method of analyzing the motion of tissue, such as the heart muscle or blood, by using naturally occurring speckle patterns in 3D ultrasound imaging."
},
{
"code" : "130681",
"display" : "Apical four chamber RV Focused",
"definition" : "A view obtained from the apical four chamber view by angling the beam medially toward the patient’s right shoulder to better include the right ventricle."
},
{
"code" : "130682",
"display" : "Apical four chamber RV Modified",
"definition" : "A view obtained from the apical four chamber view by angling the beam laterally toward the patient’s left shoulder to better include the right ventricle."
},
{
"code" : "130683",
"display" : "Endocardial Method",
"definition" : "A measurement method that uses a contour representing the estimated endocardial boundary."
},
{
"code" : "130684",
"display" : "Epicardial Method",
"definition" : "A measurement method that uses a contour representing the estimated epicardial boundary."
},
{
"code" : "130685",
"display" : "Myocardial Midlayer Method",
"definition" : "A measurement method that uses a contour representing the estimated mid-layer of the myocardium (between the endocardium and epicardium)."
},
{
"code" : "130686",
"display" : "LV End-systolic GLS Multiview Mean (Endocardial)",
"definition" : "The longitudinal Lagrangian strain of the left ventricle calculated as the arithmetic mean of LV End-systolic Global Longitudinal Strain 4CH (Endocardial), LV End-systolic Global Longitudinal Strain 2CH (Endocardial), and LV End-systolic Global Longitudinal Strain ALAX (Endocardial)."
},
{
"code" : "130687",
"display" : "LV End-systolic GLS 4CH (Endocardial)",
"definition" : "The longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical four chamber view at end systole using the endocardial method.The measurement may have been taken at any point in the respiration cycle.Sometimes abbreviated GLS4C."
},
{
"code" : "130688",
"display" : "LV End-systolic GLS 2CH (Endocardial)",
"definition" : "The longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical two chamber view at end systole using the endocardial method.The measurement may have been taken at any point in the respiration cycle.Sometimes abbreviated GLS2C."
},
{
"code" : "130689",
"display" : "LV End-systolic GLS ALAX (Endocardial)",
"definition" : "The longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical long axis view at end systole using the endocardial method.The measurement may have been taken at any point in the respiration cycle.Sometimes abbreviated GLSALAX."
},
{
"code" : "130690",
"display" : "LV Peak Systolic GLS Multiview Mean (Endocardial)",
"definition" : "The peak longitudinal Lagrangian strain of the left ventricle calculated as the arithmetic mean of LV Peak Systolic Global Longitudinal Strain 4CH (Endocardial), LV Peak Systolic Global Longitudinal Strain 2CH (Endocardial), and LV Peak Systolic Global Longitudinal Strain ALAX (Endocardial)."
},
{
"code" : "130691",
"display" : "LV Peak Systolic GLS 4CH (Endocardial)",
"definition" : "The peak longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical four chamber view during systole using the endocardial method.The measurement may have been taken at any point in the respiration cycle."
},
{
"code" : "130692",
"display" : "LV Peak Systolic GLS 2CH (Endocardial)",
"definition" : "The peak longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical two chamber view during systole using the endocardial method.The measurement may have been taken at any point in the respiration cycle."
},
{
"code" : "130693",
"display" : "LV Peak Systolic GLS ALAX (Endocardial)",
"definition" : "The peak longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical long axis view during systole using the endocardial method.The measurement may have been taken at any point in the respiration cycle."
},
{
"code" : "130694",
"display" : "LV Peak GLS Multiview Mean (Endocardial)",
"definition" : "The peak longitudinal Lagrangian strain of the left ventricle calculated as the arithmetic mean of LV Peak Global Longitudinal Strain 4CH (Endocardial), LV Peak Global Longitudinal Strain 2CH (Endocardial), and LV Peak Global Longitudinal Strain ALAX (Endocardial)."
},
{
"code" : "130695",
"display" : "LV Peak GLS 4CH (Endocardial)",
"definition" : "The peak longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical four chamber view over the cardiac cycle using the endocardial method.The measurement may have been taken at any point in the respiration cycle."
},
{
"code" : "130696",
"display" : "LV Peak GLS 2CH (Endocardial)",
"definition" : "The peak longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical two chamber view over the cardiac cycle using the endocardial method.The measurement may have been taken at any point in the respiration cycle."
},
{
"code" : "130697",
"display" : "LV Peak GLS ALAX (Endocardial)",
"definition" : "The peak longitudinal Lagrangian strain of the left ventricle measured along the entire myocardial length in 2D Speckle mode in the apical long axis view over the cardiac cycle using the endocardial method.The measurement may have been taken at any point in the respiration cycle."
},
{
"code" : "130698",
"display" : "LV End-systolic Mechanical Dispersion",
"definition" : "The mechanical dispersion of the left ventricle in 2D Speckle mode at end systole.The measurement may have been taken using any view, using any segment model (16, 17 or 18-segment) and at any point in the respiration cycle."
},
{
"code" : "130699",
"display" : "Mitral Valve Closure",
"definition" : "The point in time in a cardiac cycle when the mitral valve nominally finishes closing."
},
{
"code" : "130700",
"display" : "Mitral Valve Opening",
"definition" : "The point in time in a cardiac cycle when the mitral valve nominally begins opening."
},
{
"code" : "130701",
"display" : "Aortic Valve Closure",
"definition" : "The point in time in a cardiac cycle when the aortic valve nominally finishes closing."
},
{
"code" : "130702",
"display" : "Aortic Valve Opening",
"definition" : "The point in time in a cardiac cycle when the aortic valve nominally begins opening."
},
{
"code" : "130710",
"display" : "Fp9",
"definition" : "EEG electrode placement on the head located inferior frontopolar, left."
},
{
"code" : "130711",
"display" : "Fp10",
"definition" : "EEG electrode placement on the head located inferior frontopolar, right."
},
{
"code" : "130712",
"display" : "AF9",
"definition" : "EEG electrode placement on the head located inferior anterior frontal, left."
},
{
"code" : "130713",
"display" : "AF10",
"definition" : "EEG electrode placement on the head located inferior anterior frontal, right."
},
{
"code" : "130714",
"display" : "PO9",
"definition" : "EEG electrode placement on the head located inferior parietooccipital, left."
},
{
"code" : "130715",
"display" : "PO10",
"definition" : "EEG electrode placement on the head located inferior parietooccipital, right."
},
{
"code" : "130716",
"display" : "O9",
"definition" : "EEG electrode placement on the head located inferior occipital, left."
},
{
"code" : "130717",
"display" : "O10",
"definition" : "EEG electrode placement on the head located inferior occipital, right."
},
{
"code" : "130720",
"display" : "Coronary Artery Disease Assessment"
},
{
"code" : "130721",
"display" : "oronary Artery Disease Assessment Modifier"
},
{
"code" : "130722",
"display" : "Coronary Artery Disease Stenosis Assessment Modifier"
},
{
"code" : "130723",
"display" : "0 - Documented absence of CAD",
"definition" : "Degree of maximal coronary stenosis is 0%."
},
{
"code" : "130724",
"display" : "1 - Minimal non-obstructive CAD",
"definition" : "Degree of maximal coronary stenosis is 1-24%."
},
{
"code" : "130725",
"display" : "2 - Mild non-obstructive CAD",
"definition" : "Degree of maximal coronary stenosis is 25-49%."
},
{
"code" : "130726",
"display" : "3 - Moderate stenosis",
"definition" : "Degree of maximal coronary stenosis is 50-69%."
},
{
"code" : "130727",
"display" : "4 - Severe stenosis",
"definition" : "Degree of maximal coronary stenosis is 70-99%, or left main coronary stenosis is >50%, or coronary stenosis is >=70% in 3 vessels."
},
{
"code" : "130728",
"display" : "4A - Severe stenosis",
"definition" : "Degree of maximal coronary stenosis is 70-99% stenosis."
},
{
"code" : "130729",
"display" : "4B - Severe stenosis",
"definition" : "Left main coronary stenosis is >50% or coronary stenosis is >=70% in 3 vessels."
},
{
"code" : "130730",
"display" : "5 - Total coronary occlusion",
"definition" : "Degree of maximal coronary stenosis is 100% (total occlusion)."
},
{
"code" : "130731",
"display" : "N - Non-diagnostic study",
"definition" : "No more than mild coronary stenosis in interpretable segments, and one or more vessel segments non-diagnostic."
},
{
"code" : "130732",
"display" : "N - Non-diagnostic segments",
"definition" : "One or more vessel segments were non-diagnostic for coronary stenosis."
},
{
"code" : "130733",
"display" : "S - Stent",
"definition" : "At least one coronary stent is present in the coronary system."
},
{
"code" : "130734",
"display" : "G - Graft",
"definition" : "At least one coronary artery bypass graft is present."
},
{
"code" : "130735",
"display" : "V - Vulnerable plaque",
"definition" : "Vulnerable plaque or high risk plaque features are present."
},
{
"code" : "130736",
"display" : "Titanium alloy (Titanium Molybdenum-15 Zirconium-5 Aluminium-3)",
"definition" : "Wrought titanium 15-molybdenum 5-zirconium 3-aluminium alloy."
},
{
"code" : "130737",
"display" : "RT Segment Material",
"definition" : "Material identifiers used during or for an RT planning process."
},
{
"code" : "130738",
"display" : "Dose Limit Interlock",
"definition" : "An interlock triggered by reaching a predefined dose limit."
},
{
"code" : "130739",
"display" : "Clearance Interlock",
"definition" : "An interlock triggered by the occurrence, or anticipation, of a physical collision caused by lack of separation distance between objects."
},
{
"code" : "130740",
"display" : "Machine Clearance Interlock",
"definition" : "An interlock triggered by the occurrence, or anticipation, of a physical collision caused by lack of separation distance between machine and machine."
},
{
"code" : "130741",
"display" : "Patient Clearance Interlock",
"definition" : "An interlock triggered by the occurrence, or anticipation, of a physical collision caused by lack of separation distance between machine and patient."
},
{
"code" : "130742",
"display" : "Accessory Clearance Interlock",
"definition" : "An interlock triggered by the occurrence, or anticipation, of a physical collision caused by lack of separation distance between an accessory and the machine, patient or another accessory.An accessory can be e.g., an electron applicator or a stereotactic cone."
},
{
"code" : "130743",
"display" : "Out of Tolerance Interlock",
"definition" : "An interlock triggered by an actual value being outside of tolerance from the planned value."
},
{
"code" : "130744",
"display" : "Interlock Resolved",
"definition" : "The interlock was resolved, and treatment delivery was continued."
},
{
"code" : "130745",
"display" : "CT Dose Length Product Sub-Total",
"definition" : "The total dose length product for irradiation events within in the defined scope of accumulation that were computed using the same phantom."
},
{
"code" : "130746",
"display" : "RT Registration Mark",
"definition" : "Marker used in a registration process."
},
{
"code" : "130747",
"display" : "Isodose Volume",
"definition" : "A volume whose surface represents an isodose."
},
{
"code" : "130748",
"display" : "Radiotherapy Dose Region",
"definition" : "Region defined by the spatial extent of a radiation dose."
},
{
"code" : "130750",
"display" : "Quality control material image",
"definition" : "Images that contain quality control material for the current procedure."
},
{
"code" : "130751",
"display" : "Tissue not of interest",
"definition" : "Tissue that is other than that which is of interest for the purpose of the task."
},
{
"code" : "130752",
"display" : "Data Not Accessible from Storage",
"definition" : "Requested data cannot be read from storage media, e.g., data physically deleted, or storage media no longer available."
},
{
"code" : "130753",
"display" : "Processed Key Object Selection",
"definition" : "The SOP Instance is a Key Object Selection Document, used for referenced object change management, that has had its directives processed and is no longer to be used (see ."
},
{
"code" : "130754",
"display" : "Replaced by Alternate Representation",
"definition" : "The SOP Instance has been replaced by a SOP Instance with an alternate encoding. The alternate encoding may utilize a different SOP Class or have different image quality characteristics (e.g., lossy compression)."
},
{
"code" : "130755",
"display" : "Reference Measurement Group",
"definition" : "A grouping of related measurements and calculations that share a common context and that serves as a reference against which similar measurement groups are compared."
},
{
"code" : "130756",
"display" : "Particle Displacement Method",
"definition" : "A method for detecting a shear wave in ultrasound data based on the displacement of particles relative to their referenced baseline positions."
},
{
"code" : "130757",
"display" : "Particle Velocity Method",
"definition" : "A method for detecting a shear wave in ultrasound data based on estimated particle velocity. Particle velocity is estimated from frame to frame particle displacement."
},
{
"code" : "130758",
"display" : "Shear Wave Dispersion Slope Center Frequency",
"definition" : "The center frequency of the range over which the shear wave dispersion slope was assessed."
},
{
"code" : "130759",
"display" : "Shear Wave Detection Method",
"definition" : "Method used to detect and characterize a shear wave motion signal in an ultrasound signal."
},
{
"code" : "130760",
"display" : "Butterworth filter",
"definition" : "A signal processing filter of the Butterworth type."
},
{
"code" : "130761",
"display" : "Chebyshev filter",
"definition" : "A signal processing filter of the Chebyshev type."
},
{
"code" : "130762",
"display" : "Elliptic filter",
"definition" : "An elliptic signal processing filter."
},
{
"code" : "130763",
"display" : "Bessel filter",
"definition" : "A signal processing filter of the Bessel type."
},
{
"code" : "130764",
"display" : "Gaussian filter",
"definition" : "A signal processing filter of the Gaussian type"
},
{
"code" : "130765",
"display" : "K-type filter",
"definition" : "A K-type (constant k) signal processing filter."
},
{
"code" : "130766",
"display" : "M-derived filter",
"definition" : "An M-derived (m-type) signal processing filter."
},
{
"code" : "130767",
"display" : "Double-m-derived filter",
"definition" : "A double-m-derived (mm'-type) signal processing filter."
},
{
"code" : "130768",
"display" : "Bode filter",
"definition" : "A signal processing filter of the Bode type."
},
{
"code" : "130769",
"display" : "Zobel filter",
"definition" : "A signal processing filter of the Zobel type."
},
{
"code" : "130770",
"display" : "FIR filter",
"definition" : "A finite impulse response (FIR) signal processing filter."
},
{
"code" : "130771",
"display" : "CIC filter",
"definition" : "A cascaded integrator–comb (CIC) signal processing filter."
},
{
"code" : "130772",
"display" : "IIR filter",
"definition" : "An infinite impulse response (IIR) signal processing filter."
},
{
"code" : "130773",
"display" : "Biquad filter",
"definition" : "A biquadratic signal processing filter (second order recursive linear filter)."
},
{
"code" : "130774",
"display" : "Hz normalized",
"definition" : "Frequency in Hz divided by ½ of the sampling rate."
},
{
"code" : "130775",
"display" : "Hz angular",
"definition" : "Frequency in Hz divided by ½ of the sampling rate and then multiplied by π (pi)."
},
{
"code" : "130776",
"display" : "Magnitude normalized",
"definition" : "Ratio of output magnitude to input magnitude, has no units and a value between 0-1."
},
{
"code" : "130780",
"display" : "Specific observation subject class",
"definition" : "The type of entity that is the subject of a specific observation, such as a measurement or qualitative evaluation."
},
{
"code" : "130781",
"display" : "Image frame",
"definition" : "A single two-dimensional pixel plane of an image.Usually used in the context of a multi-frame image."
},
{
"code" : "130782",
"display" : "RT Patient Position Acquisition, Integrated Dose MV",
"definition" : "Acquisition of patient positioning information using continuous megavoltage acquisition during treatment delivery."
},
{
"code" : "130783",
"display" : "RT Patient Position Acquisition, Film Cassette MV",
"definition" : "Acquisition of patient positioning information using a radiation-sensitive film suited for megavoltage radiation."
},
{
"code" : "130784",
"display" : "RT Patient Position Acquisition, Film Cassette kV",
"definition" : "Acquisition of patient positioning information using a radiation-sensitive film suited for photon radiation."
},
{
"code" : "130785",
"display" : "RT Patient Position Acquisition, Cone-Beam CT kV",
"definition" : "Acquisition of patient positioning information using kilovoltage Cone-Beam CT imaging."
},
{
"code" : "130786",
"display" : "RT Patient Position Acquisition, Conventional CT kV",
"definition" : "Acquisition of patient positioning information using kilovoltage conventional CT imaging."
},
{
"code" : "130787",
"display" : "RT Patient Position Acquisition, Cone-Beam CT MV",
"definition" : "Acquisition of patient positioning information using megavoltage Cone-Beam CT imaging."
},
{
"code" : "130788",
"display" : "RT Patient Position Acquisition, Conventional CT MV",
"definition" : "Acquisition of patient positioning information using megavoltage conventional CT imaging."
},
{
"code" : "130789",
"display" : "Nominal Imaging Source Location",
"definition" : "The point location defined as the nominal source of radiation used for imaging."
},
{
"code" : "130790",
"display" : "RT Patient Positioning Reference Image",
"definition" : "Image(s) of the patient used to provide a reference for positioning of the patient for the planned treatment."
},
{
"code" : "130791",
"display" : "Acquisition Initiation Type",
"definition" : "The type of method used to start the acquisition."
},
{
"code" : "130792",
"display" : "Acquisition Initiation not defined",
"definition" : "The acquisition trigger is not specified. Acquisition may be initiated manually by the device operator."
},
{
"code" : "130793",
"display" : "Acquisition Initiation before start of Radiation",
"definition" : "The acquisition is started before delivering the therapeutic radiation. It is expected that the therapeutic beam is not started before the acquisition is completed."
},
{
"code" : "130794",
"display" : "Acquisition Initiation after end of Radiation",
"definition" : "The acquisition is started after delivering the therapeutic radiation."
},
{
"code" : "130795",
"display" : "Acquisition Initiation by triggering parameter",
"definition" : "The acquisition is started when the triggering parameter reaches specific value(s)."
},
{
"code" : "130796",
"display" : "Incremental Acquisition Triggering",
"definition" : "Flag denoting whether the acquisition is to be repeated in regular intervals separated by a certain increment."
},
{
"code" : "130797",
"display" : "Meterset",
"definition" : "A single parameter from which the absorbed dose delivered can be calculated through a calibration procedure with additional information."
},
{
"code" : "130798",
"display" : "Source Continuous Roll Angle",
"definition" : "Angle in degrees about the Y-axis of the Equipment Coordinate System by which the source is rotated. A Continuous Rotation Angle is an angle in the range (-∞,+∞). Continuous Rotation Angle represent a rotation direction and magnitude. The magnitude is not limited to be between 0 and 360 degrees."
},
{
"code" : "130799",
"display" : "Time after start of Radiation",
"definition" : "Time elapsed after the start of the delivery of an RT Radiation."
},
{
"code" : "130800",
"display" : "Percentage of expected beam-on time of Radiation",
"definition" : "Delivered percentage of the duration of a Radiation at a given point in time. The denominator is the duration of time that the beam is expected to be on between the start and the end of the delivery of an RT Radiation. The numerator is the duration of time that the beam has been on since the start of the first beam-on. Both durations exclude “beam-hold†periods within the treatment delivery (e.g. during gated treatments)."
},
{
"code" : "130801",
"display" : "IEC61217 Imaging Source to Axis Distance",
"definition" : "Distance from the imaging source, in mm, to the gantry rotation axis of a IEC C-Arm Device. This parameter is not specifically defined by , but is consistent with"
},
{
"code" : "130802",
"display" : "IEC61217 X-Ray Image Receptor Radial Displacement from Isocenter",
"definition" : "X-Ray Image Receptor Radial Displacement From Isocenter, in mm (in the IEC GANTRY Coordinate System) as defined by ."
},
{
"code" : "130803",
"display" : "IEC61217 X-Ray Image Receptor Longitudinal Displacement",
"definition" : "X-Ray Image Receptor Longitudinal Displacement, in mm (in the IEC GANTRY Coordinate System) as defined by ."
},
{
"code" : "130804",
"display" : "IEC61217 X-Ray Image Receptor Lateral Displacement",
"definition" : "X-Ray Image Receptor Lateral Displacement, in mm (in the IEC GANTRY Coordinate System) as defined by ."
},
{
"code" : "130805",
"display" : "IEC61217 X-Ray Image Receptor Rotation",
"definition" : "X-Ray Image Receptor rotation (around the z-axis of the IEC X-RAY IMAGE RECEPTOR Coordinate System) as defined by . DICOM represents this value as a Continous Rotation Angle in degrees."
},
{
"code" : "130806",
"display" : "Configured Lowest Imaging Energy",
"definition" : "Lowest energy for acquiring an image as configured on the device."
},
{
"code" : "130807",
"display" : "Configured Default Imaging Energy",
"definition" : "Default energy for acquiring an image as configured on the device."
},
{
"code" : "130808",
"display" : "Planar matrix ultrasound transducer geometry",
"definition" : "Ultrasonic transducer geometry characterized by multiple transducer elements arranged in a grid on a plane."
},
{
"code" : "130809",
"display" : "Hemispherical ultrasound transducer geometry",
"definition" : "Ultrasonic transducer geometry characterized by multiple transducer elements arranged on a hemispherical surface."
},
{
"code" : "130810",
"display" : "Single-side illumination",
"definition" : "The subject is illuminated from a single direction."
},
{
"code" : "130811",
"display" : "Dual-side illumination",
"definition" : "The subject is illuminated from two distinct directions."
},
{
"code" : "130812",
"display" : "Multi-side illumination",
"definition" : "The subject is illuminated from more than two (potentially a very large number of) distinct directions."
},
{
"code" : "130813",
"display" : "Through-transducer illumination",
"definition" : "The subject is illuminated through the transducer. Light may pass through the transducer at one or more locations."
},
{
"code" : "130814",
"display" : "Interstitial illumination",
"definition" : "The subject is illuminated internally. Light is delivered via a device (other than the transducer) inside the body."
},
{
"code" : "130815",
"display" : "Piezocomposite Transducer",
"definition" : "Ultrasound Transducer that utilizes Piezo-composite crystalline structures."
},
{
"code" : "130816",
"display" : "MEMS-based Transducer",
"definition" : "Ultrasound Transducer that utilizes Micro-electro-mechanical systems (MEMS)-based structures."
},
{
"code" : "130817",
"display" : "Interferometric Transducer",
"definition" : "Ultrasound Transducer that utilizes interferometric detection systems."
},
{
"code" : "130818",
"display" : "Uniform Speed of Sound Correction",
"definition" : "Mechanism for correction of data using a sound propagation model based on a single speed of sound, where the speed for the acoustic coupling medium (if present) is assumed to be the same as for the imaged object."
},
{
"code" : "130819",
"display" : "Dual Speed of Sound Correction",
"definition" : "Mechanism for correction of data using a sound propagation model based on two speeds of sound, one for the acoustic coupling medium and one for the imaged object."
},
{
"code" : "130820",
"display" : "Speed of Sound Map Correction",
"definition" : "Mechanism for correction of data using a sound propagation model based on a speed of sound map that defines the speed of sound on a per-pixel basis."
},
{
"code" : "130821",
"display" : "Spherical Back Projection",
"definition" : "A family of algorithms for reconstructing an image from measured data by back-projection over spheres or parts of spheres. May include linear or nonlinear processing steps before and/or after the back-projection step. Includes methods termed ‘beamforming’ and ‘delay-and-sum’."
},
{
"code" : "130822",
"display" : "Numerical Acoustic Model",
"definition" : "A family of algorithms for reconstructing an image from measured data by iteratively adjusting the image to minimize a cost function between the data and a numerical model or that uses non-iterative (e.g. time-reversal) methods, or that performs inversion of a forward model matrix."
},
{
"code" : "130823",
"display" : "Blood Deoxygenation Level",
"definition" : "Signal intensity of a Blood Deoxygenation Level image."
},
{
"code" : "130824",
"display" : "Scan Spot Interlock",
"definition" : "An interlock triggered during scan spot delivery that is not covered by a more specific code."
},
{
"code" : "130825",
"display" : "Scan Spot Position Interlock",
"definition" : "An interlock triggered by the scan spot position being outside of tolerance."
},
{
"code" : "130826",
"display" : "Scan Spot Size Interlock",
"definition" : "An interlock triggered by the scan spot size being outside of tolerance."
},
{
"code" : "130827",
"display" : "Scan Spot Meterset Interlock",
"definition" : "An interlock triggered by the Meterset delivered for a spot being outside of tolerance."
},
{
"code" : "130828",
"display" : "Radiation Detected During Beam Hold Interlock",
"definition" : "An interlock triggered by detection of radiation when the beam is supposed to be off."
},
{
"code" : "130829",
"display" : "MLC Position Interlock",
"definition" : "An interlock triggered by a multileaf collimator (MLC) leaf position being outside of tolerance."
},
{
"code" : "130830",
"display" : "Meterset Rate Interlock",
"definition" : "An interlock triggered by the detected Meterset rate being outside of tolerance."
},
{
"code" : "130831",
"display" : "Beam Energy Interlock",
"definition" : "An interlock triggered by the detected energy of the beam being outside of tolerance."
},
{
"code" : "130832",
"display" : "Skin lesion color",
"definition" : "A visual assessment of the coloration of a skin lesion."
},
{
"code" : "130833",
"display" : "Pre-surgical anatomy",
"definition" : "The anatomy of the subject prior to the effect of a surgical procedure."
}
],
"text" : {
}
}
XIG built as of ??metadata-date??. Found ??metadata-resources?? resources in ??metadata-packages?? packages.