| Package | hl7.fhir.uv.phd |
| Type | StructureDefinition |
| Id | Id |
| FHIR Version | R4 |
| Source | http://hl7.org/fhir/uv/phd/https://build.fhir.org/ig/HL7/phd/StructureDefinition-PhdCompoundObservation.html |
| Url | http://hl7.org/fhir/uv/phd/StructureDefinition/PhdCompoundObservation |
| Version | 2.1.0 |
| Status | active |
| Date | 2017-06-02T14:29:52.39367-04:00 |
| Name | PhdCompoundObservation |
| Experimental | False |
| Realm | uv |
| Authority | hl7 |
| Description | Observations from a PHD where the measurement is a set of numbers such as the x, y, and z components of an acceleration. |
| Type | Observation |
| Kind | resource |
No resources found
| StructureDefinition | |
Accuracy  | Numeric Accuracy |
| Confidence95 | Confidence 95 range |
| PhdBaseObservation | PhdBaseObservation |
| SimpleAlerting | Simple Alerting |
| http://hl7.org/fhir/uv/phd/ValueSet/MDCValueSet | MDC Value Set |
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition PhdCompoundObservation
Last updated: 2017-12-08 06:07:29-0500
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Observation | 0..* | PhdBaseObservation | Measurements and simple assertions | |
  value[x] | 0..0 | |||
| component | 0..* | BackboneElement | Component results | |
  Slices for extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |
  extension:Accuracy | 0..1 | Quantity | Numeric Accuracy URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy | |
| extension:Confidence95 | 0..1 | Range | Confidence95 URL: http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95 | |
 extension:SimpleAlerting | 0..1 | (Complex) | SimpleAlerting URL: http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting | |
 dataAbsentReason | 0..1 | CodeableConcept | Populated when the component value is invalid or unavailable for some reason | |
  Slices for coding | 1..* | Coding | Code defined by a terminology system Slice: Unordered, Open by value:code | |
| coding:FhirDefault | 1..1 | Coding | Code defined by a terminology system | |
 code | 1..1 | code | Symbol in syntax defined by the system Binding: DataAbsentReason (required) | |
| Slices for component | Content/Rules for all slices | |||
| component:measurement | 0..* | BackboneElement | Compound measurement entry component | |
 code | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: MDC Value Set (required) | |
| Slices for value[x] | 0..1 | Actual component result Slice: Unordered, Open by type:$this | ||
 valueQuantity | Quantity | |||
| valueCodeableConcept | CodeableConcept | |||
 valueString | string | |||
| valueSampledData | SampledData | |||
| value[x]:valueQuantity | 0..1 | Quantity | Actual component result | |
 value | 1..1 | decimal | Numerical value (with implicit precision) | |
| system | 1..1 | uri | System that defines coded unit form Fixed Value: http://unitsofmeasure.org | |
| code | 1..1 | code | Coded form of the unit | |
| value[x]:valueCodeableConcept | 0..1 | CodeableConcept | Actual component result | |
| Slices for coding | 1..1 | Coding | Code defined by a terminology system Slice: Unordered, Open by value:system | |
 coding:MdcType | 1..1 | Coding | The 11073-10101 MDC code for the measurement | |
| system | 1..1 | uri | Identity of the terminology system Fixed Value: urn:iso:std:iso:11073:10101 | |
| code | 1..1 | code | Symbol in syntax defined by the system | |
| text | 0..1 | string | Plain text representation of the concept | |
| value[x]:valueSampledData | 0..1 | SampledData | Actual component result | |
| origin | 1..1 | SimpleQuantity | Zero value and units | |
| period | 1..1 | decimal | Number of milliseconds between samples | |
| factor | 1..1 | decimal | Multiply data by this before adding to origin | |
| lowerLimit | 1..1 | decimal | Lower limit of detection | |
| upperLimit | 1..1 | decimal | Upper limit of detection | |
| dimensions | 1..1 | positiveInt | Number of sample points at each time point | |
| data | 1..1 | string | Decimal values with spaces, or "E" | "U" | "L" | |
| value[x]:valueString | 0..1 | string | The value of the string component | |
| Documentation for this format | ||||
FHIR{
"resourceType" : "StructureDefinition",
"id" : "PhdCompoundObservation",
"meta" : {
"lastUpdated" : "2017-12-08T06:07:29.764-05:00"
},
"text" : {
"status" : "extensions",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: StructureDefinition PhdCompoundObservation</b></p><a name=\"PhdCompoundObservation\"> </a><a name=\"hcPhdCompoundObservation\"> </a><a name=\"PhdCompoundObservation-en-US\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Last updated: 2017-12-08 06:07:29-0500</p></div><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;\"><tr style=\"border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top\"><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"The logical name of the element\">Name</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Information about the use of the element\">Flags</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Minimum and Maximum # of times the element can appear in the instance\">Card.</a></th><th style=\"width: 100px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Reference to the type of the element\">Type</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Additional information about the element\">Description & Constraints</a><span style=\"float: right\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64,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\" alt=\"doco\" style=\"background-color: inherit\"/></a></span></th></tr><tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_resource.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation\" title=\"The PhdCompoundObservation reports PHD measurements that contain one or more components with a numeric, string, codeable concepts or sample array value.\">Observation</a><a name=\"Observation\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"StructureDefinition-PhdBaseObservation.html\">PhdBaseObservation</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Measurements and simple assertions</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <span style=\"text-decoration:line-through\">value[x]</span><a name=\"Observation.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"text-decoration:line-through\"/><span style=\"text-decoration:line-through\">0</span><span style=\"text-decoration:line-through\">..</span><span style=\"text-decoration:line-through\">0</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck11.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component\">component</a><a name=\"Observation.component\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Component results</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck113.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_extension_simple.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Simple Extension\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component.extension\">Slices for extension</a><a name=\"Observation.component.extension\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/extensibility.html#Extension\">Extension</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Extension</span><br/><span style=\"font-weight:bold\">Slice: </span>Unordered, Open by value:url</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1134.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component.extension:Accuracy\" title=\"Extension URL = http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy\">extension:Accuracy</a><a name=\"Observation.component.extension.2\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Quantity\">Quantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Numeric Accuracy</span><br/><span style=\"font-weight:bold\">URL: </span><a href=\"StructureDefinition-Accuracy.html\">http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy</a></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1134.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component.extension:Confidence95\" title=\"Extension URL = http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95\">extension:Confidence95</a><a name=\"Observation.component.extension.3\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Range\">Range</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Confidence95</span><br/><span style=\"font-weight:bold\">URL: </span><a href=\"StructureDefinition-Confidence95.html\">http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95</a></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1124.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component.extension:SimpleAlerting\" title=\"Extension URL = http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting\">extension:SimpleAlerting</a><a name=\"Observation.component.extension.4\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">(Complex)</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">SimpleAlerting</span><br/><span style=\"font-weight:bold\">URL: </span><a href=\"StructureDefinition-SimpleAlerting.html\">http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting</a></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck101.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component.dataAbsentReason\" title=\"Provides a reason why the expected value in the component is missing. For numeric components this could be not-a-number, negative-infinity or similar.\">dataAbsentReason</a><a name=\"Observation.component.dataAbsentReason\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Populated when the component value is invalid or unavailable for some reason</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1003.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component.dataAbsentReason.coding\">Slices for coding</a><a name=\"Observation.component.dataAbsentReason.coding\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"font-style: italic\">1</span><span style=\"font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Code defined by a terminology system</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by value:code</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10025.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component.dataAbsentReason.coding:FhirDefault\" title=\"Slice FhirDefault\">coding:FhirDefault</a><a name=\"Observation.component.dataAbsentReason.coding.2\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Code defined by a terminology system</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck100240.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component.dataAbsentReason.coding:FhirDefault.code\">code</a><a name=\"Observation.component.dataAbsentReason.coding.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Symbol in syntax defined by the system</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"http://hl7.org/fhir/R4/valueset-data-absent-reason.html\" title=\"http://hl7.org/fhir/ValueSet/data-absent-reason\">DataAbsentReason</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck03.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> Slices for component<a name=\"Observation.component.2\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Content/Rules for all slices</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck025.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement\" title=\"Slice measurement: Each compoundComponent contains one of the N constituents of the compound measurement. These entries are NOT present if a Measurement-Status attribute indicates an error.\">component:measurement</a><a name=\"Observation.component.3\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..*</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#BackboneElement\">BackboneElement</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Compound measurement entry component<br/></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0250.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.code\">code</a><a name=\"Observation.component.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Type of component observation (code / type)</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-MDCValueSet.html\" title=\"http://hl7.org/fhir/uv/phd/ValueSet/MDCValueSet\">MDC Value Set</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#required\" title=\"To be conformant, the concept in this element SHALL be from the specified value set.\">required</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0243.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]\">Slices for value[x]</a><a name=\"Observation.component.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"opacity: 0.5; font-style: italic\">0</span><span style=\"opacity: 0.5; font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Actual component result</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by type:$this</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02430.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for Quantity Type: A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies.\">valueQuantity</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Quantity\">Quantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02430.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for CodeableConcept Type: A concept that may be defined by a formal reference to a terminology or ontology or may be provided by text.\">valueCodeableConcept</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02430.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_primitive.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Primitive Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for string Type: A sequence of Unicode characters\">valueString</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02430.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <span title=\"Base StructureDefinition for SampledData Type: A series of measurements taken by a device, with upper and lower limits. There may be more than one dimension in the data.\">valueSampledData</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#SampledData\">SampledData</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02435.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueQuantity\" title=\"Slice valueQuantity\">value[x]:valueQuantity</a><a name=\"Observation.component.value_x_.2\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#Quantity\">Quantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024350.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueQuantity.value\" title=\"The value of the numeric component. The value element is missing if a special FLOAT value is reported.\">value</a><a name=\"Observation.component.value_x_.value\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#decimal\">decimal</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Numerical value (with implicit precision)</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024350.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueQuantity.system\" title=\"The unit code shall use the UCUM system\">system</a><a name=\"Observation.component.value_x_.system\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">System that defines coded unit form</span><br/><span style=\"font-weight:bold\">Fixed Value: </span><span style=\"color: darkgreen\">http://unitsofmeasure.org</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueQuantity.code\" title=\"The MDC code must be translated to the UCUM code.\">code</a><a name=\"Observation.component.value_x_.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Coded form of the unit</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02435.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueCodeableConcept\" title=\"Slice valueCodeableConcept\">value[x]:valueCodeableConcept</a><a name=\"Observation.component.value_x_.3\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024353.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueCodeableConcept.coding\">Slices for coding</a><a name=\"Observation.component.value_x_.coding\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"font-style: italic\">1</span><span style=\"font-style: italic\">..</span><span style=\"font-style: italic\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Code defined by a terminology system</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by value:system</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck0243525.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType\" title=\"Slice MdcType: This MDC code expresses what the measurement is\">coding:MdcType</a><a name=\"Observation.component.value_x_.coding.2\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#Coding\">Coding</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">The 11073-10101 MDC code for the measurement</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02435250.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.system\">system</a><a name=\"Observation.component.value_x_.coding.system\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Identity of the terminology system</span><br/><span style=\"font-weight:bold\">Fixed Value: </span><span style=\"color: darkgreen\">urn:iso:std:iso:11073:10101</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02435240.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.code\">code</a><a name=\"Observation.component.value_x_.coding.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Symbol in syntax defined by the system</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueCodeableConcept.text\" title=\"It is recommended to display at least the reference identifier describing the compound sub-element\">text</a><a name=\"Observation.component.value_x_.text\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Plain text representation of the concept</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02435.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueSampledData\" title=\"Slice valueSampledData\">value[x]:valueSampledData</a><a name=\"Observation.component.value_x_.4\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#SampledData\">SampledData</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Actual component result</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024350.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueSampledData.origin\" title=\"The base quantity that a measured value of zero represents. In addition, this provides the calibration information for the measurement.\">origin</a><a name=\"Observation.component.value_x_.origin\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#SimpleQuantity\" title=\"Quantity\">SimpleQuantity</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Zero value and units</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024350.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueSampledData.period\" title=\"The time interval between samples.\">period</a><a name=\"Observation.component.value_x_.period\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#decimal\">decimal</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Number of milliseconds between samples</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024350.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueSampledData.factor\">factor</a><a name=\"Observation.component.value_x_.factor\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#decimal\">decimal</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Multiply data by this before adding to origin</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024350.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueSampledData.lowerLimit\" title=\"The lower limit of detection of the measured values. This is needed if any of the data points have the value of zero.\">lowerLimit</a><a name=\"Observation.component.value_x_.lowerLimit\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#decimal\">decimal</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Lower limit of detection</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024350.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueSampledData.upperLimit\" title=\"The upper limit of detection of the measured values. This is needed if any of the data points have the value of zero.\">upperLimit</a><a name=\"Observation.component.value_x_.upperLimit\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#decimal\">decimal</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Upper limit of detection</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024350.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueSampledData.dimensions\" title=\"The number of sample points at each time point.\">dimensions</a><a name=\"Observation.component.value_x_.dimensions\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#positiveInt\">positiveInt</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Number of sample points at each time point</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck024340.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slice.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueSampledData.data\" title=\"A series of data points which are the sampled values.\">data</a><a name=\"Observation.component.value_x_.data\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Decimal values with spaces, or "E" | "U" | "L"</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck02424.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_blank.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-PhdCompoundObservation-definitions.html#Observation.component:measurement.value[x]:valueString\" title=\"Slice valueString: The value of the string component\">value[x]:valueString</a><a name=\"Observation.component.value_x_.5\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">The value of the string component</td></tr>\r\n<tr><td colspan=\"5\" class=\"hierarchy\"><br/><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64,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\" alt=\"doco\" style=\"background-color: inherit\"/> Documentation for this format</a></td></tr></table></div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode" : "dev"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger" : 3,
"_valueInteger" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical" : "http://hl7.org/fhir/uv/phd/ImplementationGuide/hl7.fhir.uv.phd"
}
]
}
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode" : "trial-use",
"_valueCode" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical" : "http://hl7.org/fhir/uv/phd/ImplementationGuide/hl7.fhir.uv.phd"
}
]
}
}
],
"url" : "http://hl7.org/fhir/uv/phd/StructureDefinition/PhdCompoundObservation",
"version" : "2.1.0",
"name" : "PhdCompoundObservation",
"status" : "active",
"date" : "2017-06-02T14:29:52.39367-04:00",
"publisher" : "HL7 International / Health Care Devices",
"contact" : [
{
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/healthcaredevices"
}
]
}
],
"description" : "Observations from a PHD where the measurement is a set of numbers such as the x, y, and z components of an acceleration.",
"jurisdiction" : [
{
"coding" : [
{
"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001"
}
]
}
],
"fhirVersion" : "4.0.1",
"mapping" : [
{
"identity" : "IEEE-11073-10206-PhdBaseObservation",
"uri" : "https://sagroups.ieee.org/11073/phd-wg",
"name" : "IEEE-11073-10206 ACOM to FHIR"
},
{
"identity" : "workflow",
"uri" : "http://hl7.org/fhir/workflow",
"name" : "Workflow Pattern"
},
{
"identity" : "sct-concept",
"uri" : "http://snomed.info/conceptdomain",
"name" : "SNOMED CT Concept Domain Binding"
},
{
"identity" : "v2",
"uri" : "http://hl7.org/v2",
"name" : "HL7 v2 Mapping"
},
{
"identity" : "rim",
"uri" : "http://hl7.org/v3",
"name" : "RIM Mapping"
},
{
"identity" : "w5",
"uri" : "http://hl7.org/fhir/fivews",
"name" : "FiveWs Pattern Mapping"
},
{
"identity" : "sct-attr",
"uri" : "http://snomed.org/attributebinding",
"name" : "SNOMED CT Attribute Binding"
}
],
"kind" : "resource",
"abstract" : false,
"type" : "Observation",
"baseDefinition" : "http://hl7.org/fhir/uv/phd/StructureDefinition/PhdBaseObservation",
"derivation" : "constraint",
"snapshot" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
"valueString" : "2.1.0"
}
],
"element" : [
{
"id" : "Observation",
"path" : "Observation",
"short" : "Measurements and simple assertions",
"definition" : "The PhdCompoundObservation reports PHD measurements that contain one or more components with a numeric, string, codeable concepts or sample array value.",
"comment" : "Used for compound observations from Personal Health Devices",
"alias" : [
"Vital Signs",
"Measurement",
"Results",
"Tests"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation",
"min" : 0,
"max" : "*"
},
"constraint" : [
{
"key" : "dom-2",
"severity" : "error",
"human" : "If the resource is contained in another resource, it SHALL NOT contain nested Resources",
"expression" : "contained.contained.empty()",
"xpath" : "not(parent::f:contained and f:contained)",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"key" : "dom-3",
"severity" : "error",
"human" : "If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource",
"expression" : "contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()",
"xpath" : "not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:reference/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"key" : "dom-4",
"severity" : "error",
"human" : "If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated",
"expression" : "contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()",
"xpath" : "not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"key" : "dom-5",
"severity" : "error",
"human" : "If a resource is contained in another resource, it SHALL NOT have a security label",
"expression" : "contained.meta.security.empty()",
"xpath" : "not(exists(f:contained/*/f:meta/f:security))",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice",
"valueBoolean" : true
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation",
"valueMarkdown" : "When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time."
}
],
"key" : "dom-6",
"severity" : "warning",
"human" : "A resource should have narrative for robust management",
"expression" : "text.`div`.exists()",
"xpath" : "exists(f:text/h:div)",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"key" : "obs-6",
"severity" : "error",
"human" : "dataAbsentReason SHALL only be present if Observation.value[x] is not present",
"expression" : "dataAbsentReason.empty() or value.empty()",
"xpath" : "not(exists(f:dataAbsentReason)) or (not(exists(*[starts-with(local-name(.), 'value')])))",
"source" : "http://hl7.org/fhir/StructureDefinition/Observation"
},
{
"key" : "obs-7",
"severity" : "error",
"human" : "If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present",
"expression" : "value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()",
"xpath" : "not(f:*[starts-with(local-name(.), 'value')] and (for $coding in f:code/f:coding return f:component/f:code/f:coding[f:code/@value=$coding/f:code/@value] [f:system/@value=$coding/f:system/@value]))",
"source" : "http://hl7.org/fhir/StructureDefinition/Observation"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "IEEE-11073-10206-PhdBaseObservation",
"map" : "ACOM"
},
{
"identity" : "rim",
"map" : "Entity. Role, or Act"
},
{
"identity" : "workflow",
"map" : "Event"
},
{
"identity" : "sct-concept",
"map" : "< 363787002 |Observable entity|"
},
{
"identity" : "v2",
"map" : "OBX"
},
{
"identity" : "rim",
"map" : "Observation[classCode=OBS, moodCode=EVN]"
}
]
},
{
"id" : "Observation.id",
"path" : "Observation.id",
"short" : "Logical id of this artifact",
"definition" : "The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.",
"comment" : "The only time that a resource does not have an id is when it is being submitted to the server using a create operation.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Resource.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "id"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : true
},
{
"id" : "Observation.meta",
"path" : "Observation.meta",
"short" : "Metadata about the resource",
"definition" : "The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Resource.meta",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Meta"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true
},
{
"id" : "Observation.meta.id",
"path" : "Observation.meta.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.meta.extension",
"path" : "Observation.meta.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.meta.versionId",
"path" : "Observation.meta.versionId",
"short" : "Version specific identifier",
"definition" : "The version specific identifier, as it appears in the version portion of the URL. This value changes when the resource is created, updated, or deleted.",
"comment" : "The server assigns this value, and ignores what the client specifies, except in the case that the server is imposing version integrity on updates/deletes.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Meta.versionId",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "id"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true
},
{
"id" : "Observation.meta.lastUpdated",
"path" : "Observation.meta.lastUpdated",
"short" : "When the resource version last changed",
"definition" : "When the resource last changed - e.g. when the version changed.",
"comment" : "This value is always populated except when the resource is first being created. The server / resource manager sets this value; what a client provides is irrelevant. This is equivalent to the HTTP Last-Modified and SHOULD have the same value on a [read](http://hl7.org/fhir/R4/http.html#read) interaction.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Meta.lastUpdated",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "instant"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true
},
{
"id" : "Observation.meta.source",
"path" : "Observation.meta.source",
"short" : "Identifies where the resource comes from",
"definition" : "A uri that identifies the source system of the resource. This provides a minimal amount of [Provenance](http://hl7.org/fhir/R4/provenance.html#) information that can be used to track or differentiate the source of information in the resource. The source may identify another FHIR server, document, message, database, etc.",
"comment" : "In the provenance resource, this corresponds to Provenance.entity.what[x]. The exact use of the source (and the implied Provenance.entity.role) is left to implementer discretion. Only one nominated source is allowed; for additional provenance details, a full Provenance resource should be used. \n\nThis element can be used to indicate where the current master source of a resource that has a canonical URL if the resource is no longer hosted at the canonical URL.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Meta.source",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true
},
{
"id" : "Observation.meta.profile",
"path" : "Observation.meta.profile",
"short" : "Profiles this resource claims to conform to",
"definition" : "A list of profiles (references to [StructureDefinition](http://hl7.org/fhir/R4/structuredefinition.html#) resources) that this resource claims to conform to. The URL is a reference to [StructureDefinition.url](http://hl7.org/fhir/R4/structuredefinition-definitions.html#StructureDefinition.url).",
"comment" : "It is up to the server and/or other infrastructure of policy to determine whether/how these claims are verified and/or updated over time. The list of profile URLs is a set.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Meta.profile",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "canonical",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/StructureDefinition"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true
},
{
"id" : "Observation.meta.security",
"path" : "Observation.meta.security",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "system"
},
{
"type" : "value",
"path" : "code"
}
],
"rules" : "open"
},
"short" : "Security Labels applied to this resource",
"definition" : "Security labels applied to this resource. These tags connect specific resources to the overall security policy and infrastructure.",
"comment" : "The security labels can be updated without changing the stated version of the resource. The list of security labels is a set. Uniqueness is based the system/code, and version and display are ignored.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Meta.security",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "SecurityLabels"
}
],
"strength" : "extensible",
"description" : "Security Labels from the Healthcare Privacy and Security Classification System.",
"valueSet" : "http://hl7.org/fhir/ValueSet/security-labels"
},
"mapping" : [
{
"identity" : "IEEE-11073-10206-PhdBaseObservation",
"map" : "Observation.measurement-status"
}
]
},
{
"id" : "Observation.meta.security:PhdHtest",
"path" : "Observation.meta.security",
"sliceName" : "PhdHtest",
"short" : "Security value set to HTEST when measurement status indicates demo or test data",
"definition" : "Security labels applied to this resource. These tags connect specific resources to the overall security policy and infrastructure.",
"comment" : "The security labels can be updated without changing the stated version of the resource. The list of security labels is a set. Uniqueness is based the system/code, and version and display are ignored.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Meta.security",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "SecurityLabels"
}
],
"strength" : "extensible",
"description" : "Security Labels from the Healthcare Privacy and Security Classification System.",
"valueSet" : "http://hl7.org/fhir/ValueSet/security-labels"
}
},
{
"id" : "Observation.meta.security:PhdHtest.id",
"path" : "Observation.meta.security.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.meta.security:PhdHtest.extension",
"path" : "Observation.meta.security.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.meta.security:PhdHtest.system",
"path" : "Observation.meta.security.system",
"short" : "Identity of the terminology system",
"definition" : "The identification of the code system that defines the meaning of the symbol in the code.",
"comment" : "The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.",
"requirements" : "Need to be unambiguous about the source of the definition of the symbol.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "http://terminology.hl7.org/CodeSystem/v3-ActReason",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.3"
},
{
"identity" : "rim",
"map" : "./codeSystem"
},
{
"identity" : "orim",
"map" : "fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem"
}
]
},
{
"id" : "Observation.meta.security:PhdHtest.version",
"path" : "Observation.meta.security.version",
"short" : "Version of the system - if relevant",
"definition" : "The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.",
"comment" : "Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.version",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.7"
},
{
"identity" : "rim",
"map" : "./codeSystemVersion"
},
{
"identity" : "orim",
"map" : "fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion"
}
]
},
{
"id" : "Observation.meta.security:PhdHtest.code",
"path" : "Observation.meta.security.code",
"short" : "Symbol in syntax defined by the system",
"definition" : "A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).",
"requirements" : "Need to refer to a particular code in the system.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"fixedCode" : "HTEST",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1"
},
{
"identity" : "rim",
"map" : "./code"
},
{
"identity" : "orim",
"map" : "fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code"
}
]
},
{
"id" : "Observation.meta.security:PhdHtest.display",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.meta.security.display",
"short" : "Representation defined by the system",
"definition" : "A representation of the meaning of the code in the system, following the rules of the system.",
"requirements" : "Need to be able to carry a human-readable meaning of the code for readers that do not know the system.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.display",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.2 - but note this is not well followed"
},
{
"identity" : "rim",
"map" : "CV.displayName"
},
{
"identity" : "orim",
"map" : "fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName"
}
]
},
{
"id" : "Observation.meta.security:PhdHtest.userSelected",
"path" : "Observation.meta.security.userSelected",
"short" : "If this coding was chosen directly by the user",
"definition" : "Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).",
"comment" : "Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.",
"requirements" : "This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.userSelected",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "boolean"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Sometimes implied by being first"
},
{
"identity" : "rim",
"map" : "CD.codingRationale"
},
{
"identity" : "orim",
"map" : "fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\\#true a [ fhir:source \"true\"; fhir:target dt:CDCoding.codingRationale\\#O ]"
}
]
},
{
"id" : "Observation.meta.tag",
"path" : "Observation.meta.tag",
"short" : "Tags applied to this resource",
"definition" : "Tags applied to this resource. Tags are intended to be used to identify and relate resources to process and workflow, and applications are not required to consider the tags when interpreting the meaning of a resource.",
"comment" : "The tags can be updated without changing the stated version of the resource. The list of tags is a set. Uniqueness is based the system/code, and version and display are ignored.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Meta.tag",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "Tags"
}
],
"strength" : "example",
"description" : "Codes that represent various types of tags, commonly workflow-related; e.g. \"Needs review by Dr. Jones\".",
"valueSet" : "http://hl7.org/fhir/ValueSet/common-tags"
}
},
{
"id" : "Observation.implicitRules",
"path" : "Observation.implicitRules",
"short" : "A set of rules under which this content was created",
"definition" : "A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.",
"comment" : "Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Resource.implicitRules",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : true,
"isModifierReason" : "This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation",
"isSummary" : true
},
{
"id" : "Observation.language",
"path" : "Observation.language",
"short" : "Language of the resource content",
"definition" : "The base language in which the resource is written.",
"comment" : "Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Resource.language",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet",
"valueCanonical" : "http://hl7.org/fhir/ValueSet/all-languages"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "Language"
}
],
"strength" : "preferred",
"description" : "A human language.",
"valueSet" : "http://hl7.org/fhir/ValueSet/languages"
}
},
{
"id" : "Observation.text",
"path" : "Observation.text",
"short" : "Text summary of the resource, for human interpretation",
"definition" : "A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it \"clinically safe\" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.",
"comment" : "Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded information is added later.",
"alias" : [
"narrative",
"html",
"xhtml",
"display"
],
"min" : 0,
"max" : "1",
"base" : {
"path" : "DomainResource.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Narrative"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "Act.text?"
}
]
},
{
"id" : "Observation.contained",
"path" : "Observation.contained",
"short" : "Contained, inline Resources",
"definition" : "These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.",
"comment" : "This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.",
"alias" : [
"inline resources",
"anonymous resources",
"contained resources"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.contained",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Resource"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension",
"path" : "Observation.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"ordered" : false,
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 1,
"max" : "*",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:GatewayDevice",
"path" : "Observation.extension",
"sliceName" : "GatewayDevice",
"short" : "Gateway Device",
"definition" : "The Provenance/AuditEvent resources can represent the same information. Note that the Provenance/AuditEvent resources can represent the same information.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/StructureDefinition/observation-gatewayDevice|4.0.1"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:GatewayDevice.id",
"path" : "Observation.extension.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.extension:GatewayDevice.extension",
"path" : "Observation.extension.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:GatewayDevice.url",
"path" : "Observation.extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "uri"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri" : "http://hl7.org/fhir/StructureDefinition/observation-gatewayDevice",
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:GatewayDevice.value[x]",
"path" : "Observation.extension.value[x]",
"short" : "Reference to the PHG Device",
"definition" : "Reference to the PHG Device that received the measurement from the PHD.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/uv/phd/StructureDefinition/PhgDevice"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:CoincidentTimeStamp",
"path" : "Observation.extension",
"sliceName" : "CoincidentTimeStamp",
"short" : "Coincident Timestamp Reference",
"definition" : "Reference to a coincident timestamp observation that relates the gateway timeline to the PHD timeline",
"min" : 0,
"max" : "1",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/uv/phd/StructureDefinition/CoincidentTimeStampReference"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.modifierExtension",
"path" : "Observation.modifierExtension",
"short" : "Extensions that cannot be ignored",
"definition" : "May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.modifierExtension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : true,
"isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them",
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.identifier",
"path" : "Observation.identifier",
"slicing" : {
"discriminator" : [
{
"type" : "exists",
"path" : "value"
},
{
"type" : "exists",
"path" : "system"
},
{
"type" : "exists",
"path" : "type"
}
],
"rules" : "open"
},
"short" : "Business Identifier for observation",
"definition" : "A unique identifier assigned to this observation.",
"requirements" : "Allows observations to be distinguished and referenced.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.identifier",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Identifier"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.identifier"
},
{
"identity" : "w5",
"map" : "FiveWs.identifier"
},
{
"identity" : "v2",
"map" : "OBX.21 For OBX segments from systems without OBX-21 support a combination of ORC/OBR and OBX must be negotiated between trading partners to uniquely identify the OBX segment. Depending on how V2 has been implemented each of these may be an option: 1) OBR-3 + OBX-3 + OBX-4 or 2) OBR-3 + OBR-4 + OBX-3 + OBX-4 or 2) some other way to uniquely ID the OBR/ORC + OBX-3 + OBX-4."
},
{
"identity" : "rim",
"map" : "id"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate",
"path" : "Observation.identifier",
"sliceName" : "conditionalCreate",
"short" : "Unique identifier of this measurement for a given patient and device",
"definition" : "An identifier created from a combination of the measurement parameters like sensor time stamp, type code, unit code, patient and device identifiers, and selected elements of any component elements.",
"comment" : "This value is used in the conditional create to prevent data duplication. PHDs will often re-send already sent data for a variety of reasons. This element is required unless the metric measurement contains no time stamp or is a measurement containing a time stamp that is real time. By real time the time stamp reported by the PHD must be later than the current time reported by the PHD before any measurements are received. There might be other means to ascertain whether the data is real time. Temporarily stored data from IEEE 11073-10206 compliant devices, which are required to be deleted the data after sending, can be considered real time. An example of this are temporarily stored observations from a device implementing the Bluetooth SIG GHS profile or implementing another Bluetooth SIG medical sensor device profile.",
"requirements" : "Allows observations to be distinguished in a selective enough manner to prevent resource duplication.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.identifier",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Identifier"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.identifier"
},
{
"identity" : "w5",
"map" : "FiveWs.identifier"
},
{
"identity" : "v2",
"map" : "OBX.21 For OBX segments from systems without OBX-21 support a combination of ORC/OBR and OBX must be negotiated between trading partners to uniquely identify the OBX segment. Depending on how V2 has been implemented each of these may be an option: 1) OBR-3 + OBX-3 + OBX-4 or 2) OBR-3 + OBR-4 + OBX-3 + OBX-4 or 2) some other way to uniquely ID the OBR/ORC + OBX-3 + OBX-4."
},
{
"identity" : "rim",
"map" : "id"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate.id",
"path" : "Observation.identifier.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate.extension",
"path" : "Observation.identifier.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate.use",
"path" : "Observation.identifier.use",
"short" : "usual | official | temp | secondary | old (If known)",
"definition" : "The purpose of this identifier.",
"comment" : "Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.",
"requirements" : "Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Identifier.use",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : true,
"isModifierReason" : "This is labeled as \"Is Modifier\" because applications should not mistake a temporary id for a permanent one.",
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "IdentifierUse"
}
],
"strength" : "required",
"description" : "Identifies the purpose for this identifier, if known .",
"valueSet" : "http://hl7.org/fhir/ValueSet/identifier-use|4.0.1"
},
"mapping" : [
{
"identity" : "v2",
"map" : "N/A"
},
{
"identity" : "rim",
"map" : "Role.code or implied by context"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate.type",
"path" : "Observation.identifier.type",
"short" : "Description of identifier",
"definition" : "A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.",
"comment" : "This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.",
"requirements" : "Allows users to make use of identifiers when the identifier system is not known.",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Identifier.type",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "IdentifierType"
}
],
"strength" : "extensible",
"description" : "A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.",
"valueSet" : "http://hl7.org/fhir/ValueSet/identifier-type"
},
"mapping" : [
{
"identity" : "v2",
"map" : "CX.5"
},
{
"identity" : "rim",
"map" : "Role.code or implied by context"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate.system",
"path" : "Observation.identifier.system",
"short" : "The namespace for the identifier value",
"definition" : "Establishes the namespace for the value - that is, a URL that describes a set values that are unique.",
"comment" : "Identifier.system is always case sensitive.",
"requirements" : "There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Identifier.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"example" : [
{
"label" : "General",
"valueUri" : "http://www.acme.com/identifiers/patient"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "CX.4 / EI-2-4"
},
{
"identity" : "rim",
"map" : "II.root or Role.id.root"
},
{
"identity" : "servd",
"map" : "./IdentifierType"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate.value",
"path" : "Observation.identifier.value",
"short" : "The value that is unique",
"definition" : "The portion of the identifier typically relevant to the user and which is unique within the context of the system.",
"comment" : "If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the [Rendered Value extension](http://hl7.org/fhir/R4/extension-rendered-value.html). Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Identifier.value",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"example" : [
{
"label" : "General",
"valueString" : "123456"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "CX.1 / EI.1"
},
{
"identity" : "rim",
"map" : "II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)"
},
{
"identity" : "servd",
"map" : "./Value"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate.period",
"path" : "Observation.identifier.period",
"short" : "Time period when id is/was valid for use",
"definition" : "Time period during which identifier is/was valid for use.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Identifier.period",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Period"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "CX.7 + CX.8"
},
{
"identity" : "rim",
"map" : "Role.effectiveTime or implied by context"
},
{
"identity" : "servd",
"map" : "./StartDate and ./EndDate"
}
]
},
{
"id" : "Observation.identifier:conditionalCreate.assigner",
"path" : "Observation.identifier.assigner",
"short" : "Organization that issued id (may be just text)",
"definition" : "Organization that issued/manages the identifier.",
"comment" : "The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Identifier.assigner",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/Organization"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "CX.4 / (CX.4,CX.9,CX.10)"
},
{
"identity" : "rim",
"map" : "II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper"
},
{
"identity" : "servd",
"map" : "./IdentifierIssuingAuthority"
}
]
},
{
"id" : "Observation.basedOn",
"path" : "Observation.basedOn",
"short" : "Fulfills plan, proposal or order",
"definition" : "A plan, proposal or order that is fulfilled in whole or in part by this event. For example, a MedicationRequest may require a patient to have laboratory test performed before it is dispensed.",
"requirements" : "Allows tracing of authorization for the event and tracking whether proposals/recommendations were acted upon.",
"alias" : [
"Fulfills"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.basedOn",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/CarePlan",
"http://hl7.org/fhir/StructureDefinition/DeviceRequest",
"http://hl7.org/fhir/StructureDefinition/ImmunizationRecommendation",
"http://hl7.org/fhir/StructureDefinition/MedicationRequest",
"http://hl7.org/fhir/StructureDefinition/NutritionOrder",
"http://hl7.org/fhir/StructureDefinition/ServiceRequest"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.basedOn"
},
{
"identity" : "v2",
"map" : "ORC"
},
{
"identity" : "rim",
"map" : ".inboundRelationship[typeCode=COMP].source[moodCode=EVN]"
}
]
},
{
"id" : "Observation.partOf",
"path" : "Observation.partOf",
"short" : "Part of referenced event",
"definition" : "A larger event of which this particular Observation is a component or step. For example, an observation as part of a procedure.",
"comment" : "To link an Observation to an Encounter use `encounter`. See the [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below for guidance on referencing another Observation.",
"alias" : [
"Container"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.partOf",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/MedicationAdministration",
"http://hl7.org/fhir/StructureDefinition/MedicationDispense",
"http://hl7.org/fhir/StructureDefinition/MedicationStatement",
"http://hl7.org/fhir/StructureDefinition/Procedure",
"http://hl7.org/fhir/StructureDefinition/Immunization",
"http://hl7.org/fhir/StructureDefinition/ImagingStudy"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.partOf"
},
{
"identity" : "v2",
"map" : "Varies by domain"
},
{
"identity" : "rim",
"map" : ".outboundRelationship[typeCode=FLFS].target"
}
]
},
{
"id" : "Observation.status",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-display-hint",
"valueString" : "default: final"
}
],
"path" : "Observation.status",
"short" : "registered | preliminary | final | amended +",
"definition" : "The status of the result value. Either 'final' or 'preliminary'",
"comment" : "The value shall be set to 'final' unless a Measurement-Status attribute indicates that the measurement is preliminary. In that case this field shall be set to 'preliminary'",
"requirements" : "Need to track the status of individual results. Some results are finalized before the whole report is finalized.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.status",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : true,
"isModifierReason" : "This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid",
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationStatus"
}
],
"strength" : "required",
"description" : "Codes providing the status of an observation.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-status|4.0.1"
},
"mapping" : [
{
"identity" : "IEEE-11073-10206-PhdBaseObservation",
"map" : "Observation.measurement-status"
},
{
"identity" : "workflow",
"map" : "Event.status"
},
{
"identity" : "w5",
"map" : "FiveWs.status"
},
{
"identity" : "sct-concept",
"map" : "< 445584004 |Report by finality status|"
},
{
"identity" : "v2",
"map" : "OBX-11"
},
{
"identity" : "rim",
"map" : "status Amended & Final are differentiated by whether it is the subject of a ControlAct event with a type of \"revise\""
}
]
},
{
"id" : "Observation.category",
"path" : "Observation.category",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "coding.code"
},
{
"type" : "value",
"path" : "coding.system"
}
],
"ordered" : false,
"rules" : "open"
},
"short" : "Classification of type of observation",
"definition" : "A code that classifies the general type of observation being made.",
"comment" : "In addition to the required category valueset, this element allows various categorization schemes based on the owner’s definition of the category and effectively multiple categories can be used at once. The level of granularity is defined by the category concepts in the value set.",
"requirements" : "Used for filtering what observations are retrieved and displayed.",
"min" : 1,
"max" : "*",
"base" : {
"path" : "Observation.category",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationCategory"
}
],
"strength" : "preferred",
"description" : "Codes for high level observation categories.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-category"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.class"
},
{
"identity" : "rim",
"map" : ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code"
}
]
},
{
"id" : "Observation.category:PHD-Observation",
"path" : "Observation.category",
"sliceName" : "PHD-Observation",
"short" : "Classification of type of observation",
"definition" : "A code that classifies the general type of observation being made.",
"comment" : "The category enables identifying observations generated by PHDs.",
"requirements" : "Used for filtering what observations are retrieved and displayed.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.category",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationCategory"
}
],
"strength" : "preferred",
"description" : "Codes for high level observation categories.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-category"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.class"
},
{
"identity" : "rim",
"map" : ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code"
}
]
},
{
"id" : "Observation.category:PHD-Observation.id",
"path" : "Observation.category.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.category:PHD-Observation.extension",
"path" : "Observation.category.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.category:PHD-Observation.coding",
"path" : "Observation.category.coding",
"short" : "Code defined by a terminology system",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "*",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.category:PHD-Observation.coding.id",
"path" : "Observation.category.coding.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.category:PHD-Observation.coding.extension",
"path" : "Observation.category.coding.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.category:PHD-Observation.coding.system",
"path" : "Observation.category.coding.system",
"short" : "Identity of the terminology system",
"definition" : "The identification of the code system that defines the meaning of the symbol in the code.",
"comment" : "The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.",
"requirements" : "Need to be unambiguous about the source of the definition of the symbol.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "http://hl7.org/fhir/uv/phd/CodeSystem/PhdObservationCategories",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.3"
},
{
"identity" : "rim",
"map" : "./codeSystem"
},
{
"identity" : "orim",
"map" : "fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem"
}
]
},
{
"id" : "Observation.category:PHD-Observation.coding.version",
"path" : "Observation.category.coding.version",
"short" : "Version of the system - if relevant",
"definition" : "The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.",
"comment" : "Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.version",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.7"
},
{
"identity" : "rim",
"map" : "./codeSystemVersion"
},
{
"identity" : "orim",
"map" : "fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion"
}
]
},
{
"id" : "Observation.category:PHD-Observation.coding.code",
"path" : "Observation.category.coding.code",
"short" : "Symbol in syntax defined by the system",
"definition" : "A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).",
"requirements" : "Need to refer to a particular code in the system.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"fixedCode" : "phd",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1"
},
{
"identity" : "rim",
"map" : "./code"
},
{
"identity" : "orim",
"map" : "fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code"
}
]
},
{
"id" : "Observation.category:PHD-Observation.coding.display",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.category.coding.display",
"short" : "Representation defined by the system",
"definition" : "A representation of the meaning of the code in the system, following the rules of the system.",
"requirements" : "Need to be able to carry a human-readable meaning of the code for readers that do not know the system.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.display",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.2 - but note this is not well followed"
},
{
"identity" : "rim",
"map" : "CV.displayName"
},
{
"identity" : "orim",
"map" : "fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName"
}
]
},
{
"id" : "Observation.category:PHD-Observation.coding.userSelected",
"path" : "Observation.category.coding.userSelected",
"short" : "If this coding was chosen directly by the user",
"definition" : "Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).",
"comment" : "Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.",
"requirements" : "This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.userSelected",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "boolean"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Sometimes implied by being first"
},
{
"identity" : "rim",
"map" : "CD.codingRationale"
},
{
"identity" : "orim",
"map" : "fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\\#true a [ fhir:source \"true\"; fhir:target dt:CDCoding.codingRationale\\#O ]"
}
]
},
{
"id" : "Observation.category:PHD-Observation.text",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.category.text",
"short" : "Plain text representation of the concept",
"definition" : "A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.",
"comment" : "Very often the text is the same as a displayName of one of the codings.",
"requirements" : "The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "CodeableConcept.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.9. But note many systems use C*E.2 for this"
},
{
"identity" : "rim",
"map" : "./originalText[mediaType/code=\"text/plain\"]/data"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText"
}
]
},
{
"id" : "Observation.code",
"path" : "Observation.code",
"short" : "Type of observation (code / type)",
"definition" : "Describes what was observed. Sometimes this is called the observation \"name\".",
"comment" : "*All* code-value and, if present, component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.",
"requirements" : "Knowing what kind of observation is being made is essential to understanding the observation.",
"alias" : [
"Name"
],
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.code",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "mdc-1",
"severity" : "warning",
"human" : "A published MDC Code is preferred but private MDC codes are allowed as well.",
"expression" : "coding.exists() and coding.where(system = 'urn:iso:std:iso:11073:10101').exists()",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/uv/phd/StructureDefinition/PhdBaseObservation"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"strength" : "extensible",
"valueSet" : "http://hl7.org/fhir/uv/phd/ValueSet/MDCnotObject"
},
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.code"
},
{
"identity" : "w5",
"map" : "FiveWs.what[x]"
},
{
"identity" : "sct-concept",
"map" : "< 363787002 |Observable entity| OR < 386053000 |Evaluation procedure|"
},
{
"identity" : "v2",
"map" : "OBX-3"
},
{
"identity" : "rim",
"map" : "code"
},
{
"identity" : "sct-attr",
"map" : "116680003 |Is a|"
}
]
},
{
"id" : "Observation.code.id",
"path" : "Observation.code.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.code.extension",
"path" : "Observation.code.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.code.coding",
"path" : "Observation.code.coding",
"short" : "Code defined by a terminology system",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.code.coding.id",
"path" : "Observation.code.coding.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.code.coding.extension",
"path" : "Observation.code.coding.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.code.coding.system",
"path" : "Observation.code.coding.system",
"short" : "Identity of the terminology system",
"definition" : "The identification of the code system that defines the meaning of the symbol in the code.",
"comment" : "The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.",
"requirements" : "Need to be unambiguous about the source of the definition of the symbol.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.3"
},
{
"identity" : "rim",
"map" : "./codeSystem"
},
{
"identity" : "orim",
"map" : "fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem"
}
]
},
{
"id" : "Observation.code.coding.version",
"path" : "Observation.code.coding.version",
"short" : "Version of the system - if relevant",
"definition" : "The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.",
"comment" : "Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.version",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.7"
},
{
"identity" : "rim",
"map" : "./codeSystemVersion"
},
{
"identity" : "orim",
"map" : "fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion"
}
]
},
{
"id" : "Observation.code.coding.code",
"path" : "Observation.code.coding.code",
"short" : "Symbol in syntax defined by the system",
"definition" : "A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).",
"requirements" : "Need to refer to a particular code in the system.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "IEEE-11073-10206-PhdBaseObservation",
"map" : "Observation.type"
},
{
"identity" : "v2",
"map" : "C*E.1"
},
{
"identity" : "rim",
"map" : "./code"
},
{
"identity" : "orim",
"map" : "fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code"
}
]
},
{
"id" : "Observation.code.coding.display",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.code.coding.display",
"short" : "Representation defined by the system",
"definition" : "A representation of the meaning of the code in the system, following the rules of the system.",
"requirements" : "Need to be able to carry a human-readable meaning of the code for readers that do not know the system.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.display",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.2 - but note this is not well followed"
},
{
"identity" : "rim",
"map" : "CV.displayName"
},
{
"identity" : "orim",
"map" : "fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName"
}
]
},
{
"id" : "Observation.code.coding.userSelected",
"path" : "Observation.code.coding.userSelected",
"short" : "If this coding was chosen directly by the user",
"definition" : "Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).",
"comment" : "Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.",
"requirements" : "This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.userSelected",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "boolean"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Sometimes implied by being first"
},
{
"identity" : "rim",
"map" : "CD.codingRationale"
},
{
"identity" : "orim",
"map" : "fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\\#true a [ fhir:source \"true\"; fhir:target dt:CDCoding.codingRationale\\#O ]"
}
]
},
{
"id" : "Observation.code.text",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.code.text",
"short" : "Plain text representation of the concept",
"definition" : "A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.",
"comment" : "Very often the text is the same as a displayName of one of the codings.",
"requirements" : "The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "CodeableConcept.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.9. But note many systems use C*E.2 for this"
},
{
"identity" : "rim",
"map" : "./originalText[mediaType/code=\"text/plain\"]/data"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText"
}
]
},
{
"id" : "Observation.subject",
"path" : "Observation.subject",
"short" : "Reference to the patient or the PhdDevice that is the subject of the observation",
"definition" : "The patient, or group of patients, location, or device this observation is about and into whose record the observation is placed. If the actual focus of the observation is different from the subject (or a sample of, part, or region of the subject), the `focus` element or the `code` itself specifies the actual focus of the observation.",
"comment" : "One would expect this element to be a cardinality of 1..1. The only circumstance in which the subject can be missing is when the observation is made by a device that does not know the patient. In this case, the observation SHALL be matched to a patient through some context/channel matching technique, and at this point, the observation should be updated.",
"requirements" : "Observations have no value if you don't know who or what they're about.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.subject",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/Patient",
"http://hl7.org/fhir/uv/phd/StructureDefinition/PhdDevice"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.subject"
},
{
"identity" : "w5",
"map" : "FiveWs.subject[x]"
},
{
"identity" : "v2",
"map" : "PID-3"
},
{
"identity" : "rim",
"map" : "participation[typeCode=RTGT]"
},
{
"identity" : "w5",
"map" : "FiveWs.subject"
}
]
},
{
"id" : "Observation.focus",
"path" : "Observation.focus",
"short" : "What the observation is about, when it is not about the subject of record",
"definition" : "The actual focus of an observation when it is not the patient of record representing something or someone associated with the patient such as a spouse, parent, fetus, or donor. For example, fetus observations in a mother's record. The focus of an observation could also be an existing condition, an intervention, the subject's diet, another observation of the subject, or a body structure such as tumor or implanted device. An example use case would be using the Observation resource to capture whether the mother is trained to change her child's tracheostomy tube. In this example, the child is the patient of record and the mother is the focus.",
"comment" : "Typically, an observation is made about the subject - a patient, or group of patients, location, or device - and the distinction between the subject and what is directly measured for an observation is specified in the observation code itself ( e.g., \"Blood Glucose\") and does not need to be represented separately using this element. Use `specimen` if a reference to a specimen is required. If a code is required instead of a resource use either `bodysite` for bodysites or the standard extension [focusCode](http://hl7.org/fhir/R4/extension-observation-focuscode.html).",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.focus",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/Resource"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.subject[x]"
},
{
"identity" : "v2",
"map" : "OBX-3"
},
{
"identity" : "rim",
"map" : "participation[typeCode=SBJ]"
},
{
"identity" : "w5",
"map" : "FiveWs.subject"
}
]
},
{
"id" : "Observation.encounter",
"path" : "Observation.encounter",
"short" : "Healthcare event during which this observation is made",
"definition" : "The healthcare event (e.g. a patient and healthcare provider interaction) during which this observation is made.",
"comment" : "This will typically be the encounter the event occurred within, but some events may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter (e.g. pre-admission laboratory tests).",
"requirements" : "For some observations it may be important to know the link between an observation and a particular encounter.",
"alias" : [
"Context"
],
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.encounter",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/Encounter"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.context"
},
{
"identity" : "w5",
"map" : "FiveWs.context"
},
{
"identity" : "v2",
"map" : "PV1"
},
{
"identity" : "rim",
"map" : "inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN]"
}
]
},
{
"id" : "Observation.effective[x]",
"path" : "Observation.effective[x]",
"slicing" : {
"discriminator" : [
{
"type" : "type",
"path" : "$this"
}
],
"ordered" : false,
"rules" : "closed"
},
"short" : "Clinically relevant time/time-period for observation",
"definition" : "The time or time-period the observed value is asserted as being true. It is a time period if a Measure-Active-Period (duration) attribute is part of the metric measurement sent by the PHD. Otherwise it is the time stamp sent by the PHD or the time of reception by the PHG if the PHD sent no time stamp.",
"comment" : "At least a date should be present unless this observation is a historical report. For recording imprecise or \"fuzzy\" times (For example, a blood glucose measurement taken \"after breakfast\") use the [Timing](http://hl7.org/fhir/R4/datatypes.html#timing) datatype which allow the measurement to be tied to regular life events.",
"requirements" : "Knowing when an observation was deemed true is important to its relevance as well as determining trends.",
"alias" : [
"Occurrence"
],
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.effective[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "dateTime"
},
{
"code" : "Period"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.occurrence[x]"
},
{
"identity" : "w5",
"map" : "FiveWs.done[x]"
},
{
"identity" : "v2",
"map" : "OBX-14, and/or OBX-19 after v2.4 (depends on who observation made)"
},
{
"identity" : "rim",
"map" : "effectiveTime"
}
]
},
{
"id" : "Observation.effective[x]:effectiveDateTime",
"path" : "Observation.effective[x]",
"sliceName" : "effectiveDateTime",
"short" : "Clinically relevant time/time-period for observation",
"definition" : "The time or time-period the observed value is asserted as being true. For biological subjects - e.g. human patients - this is usually called the \"physiologically relevant time\". This is usually either the time of the procedure or of specimen collection, but very often the source of the date/time is not known, only the date/time itself.",
"comment" : "At least a date should be present unless this observation is a historical report. For recording imprecise or \"fuzzy\" times (For example, a blood glucose measurement taken \"after breakfast\") use the [Timing](http://hl7.org/fhir/R4/datatypes.html#timing) datatype which allow the measurement to be tied to regular life events.",
"requirements" : "Knowing when an observation was deemed true is important to its relevance as well as determining trends.",
"alias" : [
"Occurrence"
],
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.effective[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "dateTime"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "IEEE-11073-10206-PhdBaseObservation",
"map" : "Observation.time-stamp"
},
{
"identity" : "workflow",
"map" : "Event.occurrence[x]"
},
{
"identity" : "w5",
"map" : "FiveWs.done[x]"
},
{
"identity" : "v2",
"map" : "OBX-14, and/or OBX-19 after v2.4 (depends on who observation made)"
},
{
"identity" : "rim",
"map" : "effectiveTime"
}
]
},
{
"id" : "Observation.effective[x]:effectivePeriod",
"path" : "Observation.effective[x]",
"sliceName" : "effectivePeriod",
"short" : "Clinically relevant time/time-period for observation",
"definition" : "The time or time-period the observed value is asserted as being true. For biological subjects - e.g. human patients - this is usually called the \"physiologically relevant time\". This is usually either the time of the procedure or of specimen collection, but very often the source of the date/time is not known, only the date/time itself.",
"comment" : "At least a date should be present unless this observation is a historical report. For recording imprecise or \"fuzzy\" times (For example, a blood glucose measurement taken \"after breakfast\") use the [Timing](http://hl7.org/fhir/R4/datatypes.html#timing) datatype which allow the measurement to be tied to regular life events.",
"requirements" : "Knowing when an observation was deemed true is important to its relevance as well as determining trends.",
"alias" : [
"Occurrence"
],
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.effective[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Period"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.occurrence[x]"
},
{
"identity" : "w5",
"map" : "FiveWs.done[x]"
},
{
"identity" : "v2",
"map" : "OBX-14, and/or OBX-19 after v2.4 (depends on who observation made)"
},
{
"identity" : "rim",
"map" : "effectiveTime"
}
]
},
{
"id" : "Observation.effective[x]:effectivePeriod.id",
"path" : "Observation.effective[x].id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.effective[x]:effectivePeriod.extension",
"path" : "Observation.effective[x].extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.effective[x]:effectivePeriod.start",
"path" : "Observation.effective[x].start",
"short" : "Starting time with inclusive boundary",
"definition" : "The start of the period. The boundary is inclusive.",
"comment" : "If the low element is missing, the meaning is that the low boundary is not known.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Period.start",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "dateTime"
}
],
"condition" : [
"per-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "IEEE-11073-10206-PhdBaseObservation",
"map" : "Observation.time-stamp"
},
{
"identity" : "v2",
"map" : "DR.1"
},
{
"identity" : "rim",
"map" : "./low"
}
]
},
{
"id" : "Observation.effective[x]:effectivePeriod.end",
"path" : "Observation.effective[x].end",
"short" : "End time with inclusive boundary, if not ongoing",
"definition" : "The end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time.",
"comment" : "The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has an end value of 2012-02-03.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Period.end",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "dateTime"
}
],
"meaningWhenMissing" : "If the end of the period is missing, it means that the period is ongoing",
"condition" : [
"per-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "IEEE-11073-10206-PhdBaseObservation",
"map" : "Observation.time-stamp + Observation.measurement-duration"
},
{
"identity" : "v2",
"map" : "DR.2"
},
{
"identity" : "rim",
"map" : "./high"
}
]
},
{
"id" : "Observation.issued",
"path" : "Observation.issued",
"short" : "Date/Time this version was made available",
"definition" : "The date and time this version of the observation was made available to providers, typically after the results have been reviewed and verified.",
"comment" : "For Observations that don’t require review and verification, it may be the same as the [`lastUpdated` ](http://hl7.org/fhir/R4/resource-definitions.html#Meta.lastUpdated) time of the resource itself. For Observations that do require review and verification for certain updates, it might not be the same as the `lastUpdated` time of the resource itself due to a non-clinically significant update that doesn’t require the new version to be reviewed and verified again.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.issued",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "instant"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.recorded"
},
{
"identity" : "v2",
"map" : "OBR.22 (or MSH.7), or perhaps OBX-19 (depends on who observation made)"
},
{
"identity" : "rim",
"map" : "participation[typeCode=AUT].time"
}
]
},
{
"id" : "Observation.performer",
"path" : "Observation.performer",
"short" : "Who is responsible for the observation",
"definition" : "Who was responsible for asserting the observed value as \"true\".",
"requirements" : "May give a degree of confidence in the observation and also indicates where follow-up questions should be directed.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.performer",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/Practitioner",
"http://hl7.org/fhir/StructureDefinition/PractitionerRole",
"http://hl7.org/fhir/StructureDefinition/Organization",
"http://hl7.org/fhir/StructureDefinition/CareTeam",
"http://hl7.org/fhir/StructureDefinition/Patient",
"http://hl7.org/fhir/StructureDefinition/RelatedPerson"
&nb "min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.device.reference",
"path" : "Observation.device.reference",
"short" : "Reference to the device responsible for the measurement",
"definition" : "Reference to the device-related resources that describe the sensor device taking the measurement. This element will point to a Device resource following the Phd Device Profile.",
"comment" : "This reference points to the Device resource containing information about the sensor device that took the measurement.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Reference.reference",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"condition" : [
"ref-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.device.type",
"path" : "Observation.device.type",
"short" : "Type the reference refers to (e.g. \"Patient\")",
"definition" : "The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.\n\nThe type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. \"Patient\" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).",
"comment" : "This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Reference.type",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "FHIRResourceTypeExt"
}
],
"strength" : "extensible",
"description" : "Aa resource (or, for logical models, the URI of the logical model).",
"valueSet" : "http://hl7.org/fhir/ValueSet/resource-types"
},
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.device.identifier",
"path" : "Observation.device.identifier",
"short" : "Logical reference, when literal reference is not known",
"definition" : "An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.",
"comment" : "When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy. \n\nWhen both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference\n\nApplications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.\n\nReference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Reference.identifier",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Identifier"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : ".identifier"
}
]
},
{
"id" : "Observation.device.display",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.device.display",
"short" : "Text alternative for the resource",
"definition" : "Plain text narrative that identifies the resource in addition to the resource reference.",
"comment" : "This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Reference.display",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.referenceRange",
"path" : "Observation.referenceRange",
"short" : "Provides guide for interpretation",
"definition" : "Guidance on how to interpret the value by comparison to a normal or recommended range. Multiple reference ranges are interpreted as an \"OR\". In other words, to represent two distinct target populations, two `referenceRange` elements would be used.",
"comment" : "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties.",
"requirements" : "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.referenceRange",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "BackboneElement"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "obs-3",
"severity" : "error",
"human" : "Must have at least a low or a high or text",
"expression" : "low.exists() or high.exists() or text.exists()",
"xpath" : "(exists(f:low) or exists(f:high)or exists(f:text))",
"source" : "http://hl7.org/fhir/StructureDefinition/Observation"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX.7"
},
{
"identity" : "rim",
"map" : "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]"
}
]
},
{
"id" : "Observation.referenceRange.id",
"path" : "Observation.referenceRange.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.referenceRange.extension",
"path" : "Observation.referenceRange.extension",
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.referenceRange.modifierExtension",
"path" : "Observation.referenceRange.modifierExtension",
"short" : "Extensions that cannot be ignored even if unrecognized",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
"alias" : [
"extensions",
"user content",
"modifiers"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "BackboneElement.modifierExtension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : true,
"isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.referenceRange.low",
"path" : "Observation.referenceRange.low",
"short" : "Low Range, if relevant",
"definition" : "The value of the low bound of the reference range. The low bound of the reference range endpoint is inclusive of the value (e.g. reference range is >=5 - <=9). If the low bound is omitted, it is assumed to be meaningless (e.g. reference range is <=2.3).",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.low",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity",
"profile" : [
"http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
]
}
],
"condition" : [
"obs-3"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX-7"
},
{
"identity" : "rim",
"map" : "value:IVL_PQ.low"
}
]
},
{
"id" : "Observation.referenceRange.high",
"path" : "Observation.referenceRange.high",
"short" : "High Range, if relevant",
"definition" : "The value of the high bound of the reference range. The high bound of the reference range endpoint is inclusive of the value (e.g. reference range is >=5 - <=9). If the high bound is omitted, it is assumed to be meaningless (e.g. reference range is >= 2.3).",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.high",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity",
"profile" : [
"http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
]
}
],
"condition" : [
"obs-3"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX-7"
},
{
"identity" : "rim",
"map" : "value:IVL_PQ.high"
}
]
},
{
"id" : "Observation.referenceRange.type",
"path" : "Observation.referenceRange.type",
"short" : "Reference range qualifier",
"definition" : "Codes to indicate the what part of the targeted reference population it applies to. For example, the normal or therapeutic range.",
"comment" : "This SHOULD be populated if there is more than one range. If this element is not present then the normal range is assumed.",
"requirements" : "Need to be able to say what kind of reference range this is - normal, recommended, therapeutic, etc., - for proper interpretation.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.type",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationRangeMeaning"
}
],
"strength" : "preferred",
"description" : "Code for the meaning of a reference range.",
"valueSet" : "http://hl7.org/fhir/ValueSet/referencerange-meaning"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 260245000 |Findings values| OR \r< 365860008 |General clinical state finding| \rOR \r< 250171008 |Clinical history or observation findings| OR \r< 415229000 |Racial group| OR \r< 365400002 |Finding of puberty stage| OR\r< 443938003 |Procedure carried out on subject|"
},
{
"identity" : "v2",
"map" : "OBX-10"
},
{
"identity" : "rim",
"map" : "interpretationCode"
}
]
},
{
"id" : "Observation.referenceRange.appliesTo",
"path" : "Observation.referenceRange.appliesTo",
"short" : "Reference range population",
"definition" : "Codes to indicate the target population this reference range applies to. For example, a reference range may be based on the normal population or a particular sex or race. Multiple `appliesTo` are interpreted as an \"AND\" of the target populations. For example, to represent a target population of African American females, both a code of female and a code for African American would be used.",
"comment" : "This SHOULD be populated if there is more than one range. If this element is not present then the normal population is assumed.",
"requirements" : "Need to be able to identify the target population for proper interpretation.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.referenceRange.appliesTo",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationRangeType"
}
],
"strength" : "example",
"description" : "Codes identifying the population the reference range applies to.",
"valueSet" : "http://hl7.org/fhir/ValueSet/referencerange-appliesto"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 260245000 |Findings values| OR \r< 365860008 |General clinical state finding| \rOR \r< 250171008 |Clinical history or observation findings| OR \r< 415229000 |Racial group| OR \r< 365400002 |Finding of puberty stage| OR\r< 443938003 |Procedure carried out on subject|"
},
{
"identity" : "v2",
"map" : "OBX-10"
},
{
"identity" : "rim",
"map" : "interpretationCode"
}
]
},
{
"id" : "Observation.referenceRange.age",
"path" : "Observation.referenceRange.age",
"short" : "Applicable age range, if relevant",
"definition" : "The age at which this reference range is applicable. This is a neonatal age (e.g. number of weeks at term) if the meaning says so.",
"requirements" : "Some analytes vary greatly over age.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.age",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Range"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "outboundRelationship[typeCode=PRCN].targetObservationCriterion[code=\"age\"].value"
}
]
},
{
"id" : "Observation.referenceRange.text",
"path" : "Observation.referenceRange.text",
"short" : "Text based reference range in an observation",
"definition" : "Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation. An example would be a reference value of \"Negative\" or a list or table of \"normals\".",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX-7"
},
{
"identity" : "rim",
"map" : "value:ST"
}
]
},
{
"id" : "Observation.hasMember",
"path" : "Observation.hasMember",
"short" : "Related resource that belongs to the Observation group",
"definition" : "This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group.",
"comment" : "When using this element, an observation will typically have either a value or a set of related resources, although both may be present in some cases. For a discussion on the ways Observations can assembled in groups together, see [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below. Note that a system may calculate results from [QuestionnaireResponse](http://hl7.org/fhir/R4/questionnaireresponse.html) into a final score and represent the score as an Observation.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.hasMember",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/Observation",
"http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse",
"http://hl7.org/fhir/StructureDefinition/MolecularSequence"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Relationships established by OBX-4 usage"
},
{
"identity" : "rim",
"map" : "outBoundRelationship"
}
]
},
{
"id" : "Observation.derivedFrom",
"path" : "Observation.derivedFrom",
"short" : "Related measurements the observation is made from",
"definition" : "The target resource that represents a measurement from which this observation value is derived. For example, a calculated anion gap or a fetal measurement based on an ultrasound image.",
"comment" : "All the reference choices that are listed in this element can represent clinical observations and other measurements that may be the source for a derived value. The most common reference will be another Observation. For a discussion on the ways Observations can assembled in groups together, see [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.derivedFrom",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/DocumentReference",
"http://hl7.org/fhir/StructureDefinition/ImagingStudy",
"http://hl7.org/fhir/StructureDefinition/Media",
"http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse",
"http://hl7.org/fhir/StructureDefinition/Observation",
"http://hl7.org/fhir/StructureDefinition/MolecularSequence"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Relationships established by OBX-4 usage"
},
{
"identity" : "rim",
"map" : ".targetObservation"
}
]
},
{
"id" : "Observation.component",
"path" : "Observation.component",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "code"
}
],
"rules" : "open"
},
"short" : "Component results",
"definition" : "Some observations have multiple component observations. These component observations are expressed as separate code value pairs that share the same attributes. Examples include systolic and diastolic component observations for blood pressure measurement and multiple component observations for genetics observations.",
"comment" : "For a discussion on the ways Observations can be assembled in groups together see [Notes](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable). However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "BackboneElement"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "containment by OBX-4?"
},
{
"identity" : "rim",
"map" : "outBoundRelationship[typeCode=COMP]"
}
]
},
{
"id" : "Observation.component.id",
"path" : "Observation.component.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component.extension",
"path" : "Observation.component.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"ordered" : false,
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.component.extension:Accuracy",
"path" : "Observation.component.extension",
"sliceName" : "Accuracy",
"short" : "Numeric Accuracy",
"definition" : "The accuracy of a measurable quantity.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.component.extension:Confidence95",
"path" : "Observation.component.extension",
"sliceName" : "Confidence95",
"short" : "Confidence95",
"definition" : "The Confidence 95 range of a measurable quantity.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.component.extension:SimpleAlerting",
"path" : "Observation.component.extension",
"sliceName" : "SimpleAlerting",
"short" : "SimpleAlerting",
"definition" : "A simple set of parameters for basic alerting on numerical observed data.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.component.modifierExtension",
"path" : "Observation.component.modifierExtension",
"short" : "Extensions that cannot be ignored even if unrecognized",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
"alias" : [
"extensions",
"user content",
"modifiers"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "BackboneElement.modifierExtension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : true,
"isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.component.code",
"path" : "Observation.component.code",
"short" : "Type of component observation (code / type)",
"definition" : "Describes what was observed. Sometimes this is called the observation \"code\".",
"comment" : "*All* code-value and component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.",
"requirements" : "Knowing what kind of observation is being made is essential to understanding the observation.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.component.code",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationCode"
}
],
"strength" : "example",
"description" : "Codes identifying names of simple observations.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-codes"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.what[x]"
},
{
"identity" : "sct-concept",
"map" : "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|"
},
{
"identity" : "v2",
"map" : "OBX-3"
},
{
"identity" : "rim",
"map" : "code"
}
]
},
{
"id" : "Observation.component.value[x]",
"path" : "Observation.component.value[x]",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity"
},
{
"code" : "CodeableConcept"
},
{
"code" : "string"
},
{
"code" : "boolean"
},
{
"code" : "integer"
},
{
"code" : "Range"
},
{
"code" : "Ratio"
},
{
"code" : "SampledData"
},
{
"code" : "time"
},
{
"code" : "dateTime"
},
{
"code" : "Period"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component.dataAbsentReason",
"path" : "Observation.component.dataAbsentReason",
"short" : "Populated when the component value is invalid or unavailable for some reason",
"definition" : "Provides a reason why the expected value in the component is missing. For numeric components this could be not-a-number, negative-infinity or similar.",
"comment" : "\"Null\" or exceptional values can be represented two ways in FHIR Observations. One way is to simply include them in the value set and represent the exceptions in the value. For example, measurement values for a serology test could be \"detected\", \"not detected\", \"inconclusive\", or \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values. For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed. Because of these options, use-case agreements are required to interpret general observations for exceptional values.",
"requirements" : "For many results it is necessary to handle exceptional values in measurements.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.dataAbsentReason",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"condition" : [
"obs-6"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationValueAbsentReason"
}
],
"strength" : "extensible",
"description" : "Codes specifying why the result (`Observation.value[x]`) is missing.",
"valueSet" : "http://hl7.org/fhir/ValueSet/data-absent-reason"
},
"mapping" : [
{
"identity" : "v2",
"map" : "N/A"
},
{
"identity" : "rim",
"map" : "value.nullFlavor"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.id",
"path" : "Observation.component.dataAbsentReason.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.extension",
"path" : "Observation.component.dataAbsentReason.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding",
"path" : "Observation.component.dataAbsentReason.coding",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "code"
}
],
"rules" : "open"
},
"short" : "Code defined by a terminology system",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "*",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault",
"path" : "Observation.component.dataAbsentReason.coding",
"sliceName" : "FhirDefault",
"short" : "Code defined by a terminology system",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault.id",
"path" : "Observation.component.dataAbsentReason.coding.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault.extension",
"path" : "Observation.component.dataAbsentReason.coding.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault.system",
"path" : "Observation.component.dataAbsentReason.coding.system",
"short" : "Identity of the terminology system",
"definition" : "The identification of the code system that defines the meaning of the symbol in the code.",
"comment" : "The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.",
"requirements" : "Need to be unambiguous about the source of the definition of the symbol.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.3"
},
{
"identity" : "rim",
"map" : "./codeSystem"
},
{
"identity" : "orim",
"map" : "fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault.version",
"path" : "Observation.component.dataAbsentReason.coding.version",
"short" : "Version of the system - if relevant",
"definition" : "The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.",
"comment" : "Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.version",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.7"
},
{
"identity" : "rim",
"map" : "./codeSystemVersion"
},
{
"identity" : "orim",
"map" : "fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault.code",
"path" : "Observation.component.dataAbsentReason.coding.code",
"short" : "Symbol in syntax defined by the system",
"definition" : "A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).",
"requirements" : "Need to refer to a particular code in the system.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"strength" : "required",
"valueSet" : "http://hl7.org/fhir/ValueSet/data-absent-reason"
},
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1"
},
{
"identity" : "rim",
"map" : "./code"
},
{
"identity" : "orim",
"map" : "fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault.display",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.dataAbsentReason.coding.display",
"short" : "Representation defined by the system",
"definition" : "A representation of the meaning of the code in the system, following the rules of the system.",
"requirements" : "Need to be able to carry a human-readable meaning of the code for readers that do not know the system.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.display",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.2 - but note this is not well followed"
},
{
"identity" : "rim",
"map" : "CV.displayName"
},
{
"identity" : "orim",
"map" : "fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault.userSelected",
"path" : "Observation.component.dataAbsentReason.coding.userSelected",
"short" : "If this coding was chosen directly by the user",
"definition" : "Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).",
"comment" : "Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.",
"requirements" : "This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.userSelected",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "boolean"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Sometimes implied by being first"
},
{
"identity" : "rim",
"map" : "CD.codingRationale"
},
{
"identity" : "orim",
"map" : "fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\\#true a [ fhir:source \"true\"; fhir:target dt:CDCoding.codingRationale\\#O ]"
}
]
},
{
"id" : "Observation.component.dataAbsentReason.text",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.dataAbsentReason.text",
"short" : "Plain text representation of the concept",
"definition" : "A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.",
"comment" : "Very often the text is the same as a displayName of one of the codings.",
"requirements" : "The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "CodeableConcept.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.9. But note many systems use C*E.2 for this"
},
{
"identity" : "rim",
"map" : "./originalText[mediaType/code=\"text/plain\"]/data"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText"
}
]
},
{
"id" : "Observation.component.interpretation",
"path" : "Observation.component.interpretation",
"short" : "High, low, normal, etc.",
"definition" : "A categorical assessment of an observation value. For example, high, low, normal.",
"comment" : "Historically used for laboratory results (known as 'abnormal flag' ), its use extends to other use cases where coded interpretations are relevant. Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result.",
"requirements" : "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result.",
"alias" : [
"Abnormal Flag"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component.interpretation",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationInterpretation"
}
],
"strength" : "extensible",
"description" : "Codes identifying interpretations of observations.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-interpretation"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 260245000 |Findings values|"
},
{
"identity" : "v2",
"map" : "OBX-8"
},
{
"identity" : "rim",
"map" : "interpretationCode"
},
{
"identity" : "sct-attr",
"map" : "363713009 |Has interpretation|"
}
]
},
{
"id" : "Observation.component.referenceRange",
"path" : "Observation.component.referenceRange",
"short" : "Provides guide for interpretation of component result",
"definition" : "Guidance on how to interpret the value by comparison to a normal or recommended range.",
"comment" : "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties.",
"requirements" : "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component.referenceRange",
"min" : 0,
"max" : "*"
},
"contentReference" : "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX.7"
},
{
"identity" : "rim",
"map" : "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent",
"path" : "Observation.component",
"sliceName" : "supplementalTypesComponent",
"short" : "Supplemental Type: A further description of the measurement type.",
"definition" : "For each partition:term code pair contained in the Supplemental-Types attribute, a separate supplementalTypesComponent element is generated. The component is not generated if the attribute is absent or empty. The component shall be generated otherwise.",
"comment" : "A PHD may send a Supplemental-Types attribute as part of the measurement. This attribute consists of a set of MDC nomenclature codes as partition:term code pairs. Each pair is a code describing something additional about the measurement, such as MDC_MODALITY_SPOT in the pulse oximeter which indicates that the provided measurement is a stable average. An MDC_MODALITY_FAST would indicate that a short averaging is used and the result reported regardless of stability.",
"requirements" : "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable). However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "BackboneElement"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "containment by OBX-4?"
},
{
"identity" : "rim",
"map" : "outBoundRelationship[typeCode=COMP]"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.id",
"path" : "Observation.component.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.extension",
"path" : "Observation.component.extension",
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.modifierExtension",
"path" : "Observation.component.modifierExtension",
"short" : "Extensions that cannot be ignored even if unrecognized",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
"alias" : [
"extensions",
"user content",
"modifiers"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "BackboneElement.modifierExtension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : true,
"isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code",
"path" : "Observation.component.code",
"short" : "Type of component observation (code / type)",
"definition" : "Describes what was observed. Sometimes this is called the observation \"code\".",
"comment" : "*All* code-value and component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.",
"requirements" : "Knowing what kind of observation is being made is essential to understanding the observation.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.component.code",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"strength" : "required",
"valueSet" : "http://hl7.org/fhir/uv/phd/ValueSet/CodeableConcept11073MDC"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.what[x]"
},
{
"identity" : "sct-concept",
"map" : "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|"
},
{
"identity" : "v2",
"map" : "OBX-3"
},
{
"identity" : "rim",
"map" : "code"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.id",
"path" : "Observation.component.code.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.extension",
"path" : "Observation.component.code.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding",
"path" : "Observation.component.code.coding",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "system"
}
],
"rules" : "open"
},
"short" : "Code defined by a terminology system",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "*",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding:MdcType",
"path" : "Observation.component.code.coding",
"sliceName" : "MdcType",
"short" : "The 11073-10101 MDC code for the measurement",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding:MdcType.id",
"path" : "Observation.component.code.coding.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding:MdcType.extension",
"path" : "Observation.component.code.coding.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding:MdcType.system",
"path" : "Observation.component.code.coding.system",
"short" : "Identity of the terminology system",
"definition" : "The identification of the code system that defines the meaning of the symbol in the code.",
"comment" : "The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.",
"requirements" : "Need to be unambiguous about the source of the definition of the symbol.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "urn:iso:std:iso:11073:10101",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.3"
},
{
"identity" : "rim",
"map" : "./codeSystem"
},
{
"identity" : "orim",
"map" : "fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding:MdcType.version",
"path" : "Observation.component.code.coding.version",
"short" : "Version of the system - if relevant",
"definition" : "The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.",
"comment" : "Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.version",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.7"
},
{
"identity" : "rim",
"map" : "./codeSystemVersion"
},
{
"identity" : "orim",
"map" : "fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding:MdcType.code",
"path" : "Observation.component.code.coding.code",
"short" : "Symbol in syntax defined by the system",
"definition" : "68193 is the 32-bit nomenclature code indicating a 'Supplemental-Types' value",
"requirements" : "Need to refer to a particular code in the system.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"fixedCode" : "68193",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1"
},
{
"identity" : "rim",
"map" : "./code"
},
{
"identity" : "orim",
"map" : "fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding:MdcType.display",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.code.coding.display",
"short" : "Representation defined by the system",
"definition" : "A representation of the meaning of the code in the system, following the rules of the system.",
"requirements" : "Need to be able to carry a human-readable meaning of the code for readers that do not know the system.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.display",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.2 - but note this is not well followed"
},
{
"identity" : "rim",
"map" : "CV.displayName"
},
{
"identity" : "orim",
"map" : "fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.coding:MdcType.userSelected",
"path" : "Observation.component.code.coding.userSelected",
"short" : "If this coding was chosen directly by the user",
"definition" : "Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).",
"comment" : "Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.",
"requirements" : "This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.userSelected",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "boolean"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Sometimes implied by being first"
},
{
"identity" : "rim",
"map" : "CD.codingRationale"
},
{
"identity" : "orim",
"map" : "fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\\#true a [ fhir:source \"true\"; fhir:target dt:CDCoding.codingRationale\\#O ]"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.code.text",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.code.text",
"short" : "Plain text representation of the concept",
"definition" : "It is recommended to display at least the reference identifier for the Supplemental-Types which is MDC_ATTR_SUPPLEMENTAL_TYPES",
"comment" : "Very often the text is the same as a displayName of one of the codings.",
"requirements" : "The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "CodeableConcept.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.9. But note many systems use C*E.2 for this"
},
{
"identity" : "rim",
"map" : "./originalText[mediaType/code=\"text/plain\"]/data"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]",
"path" : "Observation.component.value[x]",
"slicing" : {
"discriminator" : [
{
"type" : "type",
"path" : "$this"
}
],
"ordered" : false,
"rules" : "closed"
},
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept",
"path" : "Observation.component.value[x]",
"sliceName" : "valueCodeableConcept",
"short" : "Actual component result",
"definition" : "The supplemental information determined as a result of making the observation, if the information is a code.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.id",
"path" : "Observation.component.value[x].id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.extension",
"path" : "Observation.component.value[x].extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding",
"path" : "Observation.component.value[x].coding",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "system"
}
],
"rules" : "open"
},
"short" : "Code defined by a terminology system",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "*",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding:MDCType",
"path" : "Observation.component.value[x].coding",
"sliceName" : "MDCType",
"short" : "Required MDC code entry.",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding:MDCType.id",
"path" : "Observation.component.value[x].coding.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding:MDCType.extension",
"path" : "Observation.component.value[x].coding.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding:MDCType.system",
"path" : "Observation.component.value[x].coding.system",
"short" : "Identity of the terminology system",
"definition" : "The identification of the code system that defines the meaning of the symbol in the code.",
"comment" : "The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.",
"requirements" : "Need to be unambiguous about the source of the definition of the symbol.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "urn:iso:std:iso:11073:10101",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.3"
},
{
"identity" : "rim",
"map" : "./codeSystem"
},
{
"identity" : "orim",
"map" : "fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding:MDCType.version",
"path" : "Observation.component.value[x].coding.version",
"short" : "Version of the system - if relevant",
"definition" : "The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.",
"comment" : "Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.version",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.7"
},
{
"identity" : "rim",
"map" : "./codeSystemVersion"
},
{
"identity" : "orim",
"map" : "fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding:MDCType.code",
"path" : "Observation.component.value[x].coding.code",
"short" : "Symbol in syntax defined by the system",
"definition" : "For the given Supplemental-Types entry the code here is given by: partition * 2**16 + term code",
"requirements" : "Need to refer to a particular code in the system.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1"
},
{
"identity" : "rim",
"map" : "./code"
},
{
"identity" : "orim",
"map" : "fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding:MDCType.display",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.value[x].coding.display",
"short" : "Representation defined by the system",
"definition" : "A representation of the meaning of the code in the system, following the rules of the system.",
"requirements" : "Need to be able to carry a human-readable meaning of the code for readers that do not know the system.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.display",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.2 - but note this is not well followed"
},
{
"identity" : "rim",
"map" : "CV.displayName"
},
{
"identity" : "orim",
"map" : "fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.coding:MDCType.userSelected",
"path" : "Observation.component.value[x].coding.userSelected",
"short" : "If this coding was chosen directly by the user",
"definition" : "Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).",
"comment" : "Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.",
"requirements" : "This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.userSelected",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "boolean"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Sometimes implied by being first"
},
{
"identity" : "rim",
"map" : "CD.codingRationale"
},
{
"identity" : "orim",
"map" : "fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\\#true a [ fhir:source \"true\"; fhir:target dt:CDCoding.codingRationale\\#O ]"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.value[x]:valueCodeableConcept.text",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.value[x].text",
"short" : "Plain text representation of the concept",
"definition" : "A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.",
"comment" : "Very often the text is the same as a displayName of one of the codings.",
"requirements" : "The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "CodeableConcept.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.9. But note many systems use C*E.2 for this"
},
{
"identity" : "rim",
"map" : "./originalText[mediaType/code=\"text/plain\"]/data"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.dataAbsentReason",
"path" : "Observation.component.dataAbsentReason",
"short" : "Why the component result is missing",
"definition" : "Provides a reason why the expected value in the element Observation.component.value[x] is missing.",
"comment" : "\"Null\" or exceptional values can be represented two ways in FHIR Observations. One way is to simply include them in the value set and represent the exceptions in the value. For example, measurement values for a serology test could be \"detected\", \"not detected\", \"inconclusive\", or \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values. For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed. Because of these options, use-case agreements are required to interpret general observations for exceptional values.",
"requirements" : "For many results it is necessary to handle exceptional values in measurements.",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Observation.component.dataAbsentReason",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"condition" : [
"obs-6"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationValueAbsentReason"
}
],
"strength" : "extensible",
"description" : "Codes specifying why the result (`Observation.value[x]`) is missing.",
"valueSet" : "http://hl7.org/fhir/ValueSet/data-absent-reason"
},
"mapping" : [
{
"identity" : "v2",
"map" : "N/A"
},
{
"identity" : "rim",
"map" : "value.nullFlavor"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.interpretation",
"path" : "Observation.component.interpretation",
"short" : "High, low, normal, etc.",
"definition" : "A categorical assessment of an observation value. For example, high, low, normal.",
"comment" : "Historically used for laboratory results (known as 'abnormal flag' ), its use extends to other use cases where coded interpretations are relevant. Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result.",
"requirements" : "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result.",
"alias" : [
"Abnormal Flag"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component.interpretation",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationInterpretation"
}
],
"strength" : "extensible",
"description" : "Codes identifying interpretations of observations.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-interpretation"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 260245000 |Findings values|"
},
{
"identity" : "v2",
"map" : "OBX-8"
},
{
"identity" : "rim",
"map" : "interpretationCode"
},
{
"identity" : "sct-attr",
"map" : "363713009 |Has interpretation|"
}
]
},
{
"id" : "Observation.component:supplementalTypesComponent.referenceRange",
"path" : "Observation.component.referenceRange",
"short" : "Provides guide for interpretation of component result",
"definition" : "Guidance on how to interpret the value by comparison to a normal or recommended range.",
"comment" : "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties.",
"requirements" : "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component.referenceRange",
"min" : 0,
"max" : "*"
},
"contentReference" : "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX.7"
},
{
"identity" : "rim",
"map" : "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]"
}
]
},
{
"id" : "Observation.component:measurement",
"path" : "Observation.component",
"sliceName" : "measurement",
"short" : "Compound measurement entry component",
"definition" : "Each compoundComponent contains one of the N constituents of the compound measurement. These entries are NOT present if a Measurement-Status attribute indicates an error.",
"comment" : "A compound measurement is a measurement that requires more than one value to represent it, such as an acceleration which has an x, y, and z components. The Blood pressure is also represented as a compound measurement, containing systolic, diastolic and MAP components. One combines all the compound elements together to describe the measurement. The Metric-Id-List entry n and Compound-Basic/Simple-Nu-Observed-Value entry n are ordered such that the code that describes each entry n is computed from the partition of the Type attribute and the term code of the Metric-Id-List attribute. In the case of the Compound-Nu-Observed-Value, the term code comes from the Compound-Nu-Observed-Value.metric sub-component.",
"requirements" : "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable). However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "BackboneElement"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "containment by OBX-4?"
},
{
"identity" : "rim",
"map" : "outBoundRelationship[typeCode=COMP]"
}
]
},
{
"id" : "Observation.component:measurement.id",
"path" : "Observation.component.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.extension",
"path" : "Observation.component.extension",
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.modifierExtension",
"path" : "Observation.component.modifierExtension",
"short" : "Extensions that cannot be ignored even if unrecognized",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
"alias" : [
"extensions",
"user content",
"modifiers"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "BackboneElement.modifierExtension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : true,
"isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.component:measurement.code",
"path" : "Observation.component.code",
"short" : "Type of component observation (code / type)",
"definition" : "Describes what was observed. Sometimes this is called the observation \"code\".",
"comment" : "*All* code-value and component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.",
"requirements" : "Knowing what kind of observation is being made is essential to understanding the observation.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.component.code",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"strength" : "required",
"valueSet" : "http://hl7.org/fhir/uv/phd/ValueSet/MDCValueSet"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.what[x]"
},
{
"identity" : "sct-concept",
"map" : "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|"
},
{
"identity" : "v2",
"map" : "OBX-3"
},
{
"identity" : "rim",
"map" : "code"
}
]
},
{
"id" : "Observation.component:measurement.value[x]",
"path" : "Observation.component.value[x]",
"slicing" : {
"discriminator" : [
{
"type" : "type",
"path" : "$this"
}
],
"ordered" : false,
"rules" : "closed"
},
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity"
},
{
"code" : "CodeableConcept"
},
{
"code" : "string"
},
{
"code" : "SampledData"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity",
"path" : "Observation.component.value[x]",
"sliceName" : "valueQuantity",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.id",
"path" : "Observation.component.value[x].id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.extension",
"path" : "Observation.component.value[x].extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.value",
"path" : "Observation.component.value[x].value",
"short" : "Numerical value (with implicit precision)",
"definition" : "The value of the numeric component. The value element is missing if a special FLOAT value is reported.",
"comment" : "The implicit precision in the value should always be honored. Monetary values have their own rules for handling precision (refer to standard accounting text books).",
"requirements" : "Precision is handled implicitly in almost all cases of measurement.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Quantity.value",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "decimal"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "SN.2 / CQ - N/A"
},
{
"identity" : "rim",
"map" : "PQ.value, CO.value, MO.value, IVL.high or IVL.low depending on the value"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.comparator",
"path" : "Observation.component.value[x].comparator",
"short" : "< | <= | >= | > - how to understand the value",
"definition" : "How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is \"<\" , then the real value is < stated value.",
"requirements" : "Need a framework for handling measures where the value is <5ug/L or >400mg/L due to the limitations of measuring methodology.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Quantity.comparator",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"meaningWhenMissing" : "If there is no comparator, then there is no modification of the value",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : true,
"isModifierReason" : "This is labeled as \"Is Modifier\" because the comparator modifies the interpretation of the value significantly. If there is no comparator, then there is no modification of the value",
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "QuantityComparator"
}
],
"strength" : "required",
"description" : "How the Quantity should be understood and represented.",
"valueSet" : "http://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1"
},
"mapping" : [
{
"identity" : "v2",
"map" : "SN.1 / CQ.1"
},
{
"identity" : "rim",
"map" : "IVL properties"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.unit",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.value[x].unit",
"short" : "Unit representation",
"definition" : "A human-readable form of the unit.",
"requirements" : "There are many representations for units of measure and in many contexts, particular representations are fixed and required. I.e. mcg for micrograms.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Quantity.unit",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "(see OBX.6 etc.) / CQ.2"
},
{
"identity" : "rim",
"map" : "PQ.unit"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.system",
"path" : "Observation.component.value[x].system",
"short" : "System that defines coded unit form",
"definition" : "The unit code shall use the UCUM system",
"requirements" : "Need to know the system that defines the coded form of the unit.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Quantity.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "http://unitsofmeasure.org",
"condition" : [
"qty-3"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "(see OBX.6 etc.) / CQ.2"
},
{
"identity" : "rim",
"map" : "CO.codeSystem, PQ.translation.codeSystem"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.code",
"path" : "Observation.component.value[x].code",
"short" : "Coded form of the unit",
"definition" : "The MDC code must be translated to the UCUM code.",
"comment" : "The preferred system is UCUM, but SNOMED CT can also be used (for customary units) or ISO 4217 for currency. The context of use may additionally require a code from a particular system.",
"requirements" : "Need a computable form of the unit that is fixed across all forms. UCUM provides this for quantities, but SNOMED CT provides many units of interest.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Quantity.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "(see OBX.6 etc.) / CQ.2"
},
{
"identity" : "rim",
"map" : "PQ.code, MO.currency, PQ.translation.code"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept",
"path" : "Observation.component.value[x]",
"sliceName" : "valueCodeableConcept",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.id",
"path" : "Observation.component.value[x].id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.extension",
"path" : "Observation.component.value[x].extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding",
"path" : "Observation.component.value[x].coding",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "system"
}
],
"rules" : "open"
},
"short" : "Code defined by a terminology system",
"definition" : "A reference to a code defined by a terminology system.",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType",
"path" : "Observation.component.value[x].coding",
"sliceName" : "MdcType",
"short" : "The 11073-10101 MDC code for the measurement",
"definition" : "This MDC code expresses what the measurement is",
"comment" : "Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.",
"requirements" : "Allows for alternative encodings within a code system, and translations to other code systems.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "CodeableConcept.coding",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Coding"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1-8, C*E.10-22"
},
{
"identity" : "rim",
"map" : "union(., ./translation)"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.id",
"path" : "Observation.component.value[x].coding.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.extension",
"path" : "Observation.component.value[x].coding.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.system",
"path" : "Observation.component.value[x].coding.system",
"short" : "Identity of the terminology system",
"definition" : "The identification of the code system that defines the meaning of the symbol in the code.",
"comment" : "The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.",
"requirements" : "Need to be unambiguous about the source of the definition of the symbol.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.system",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"fixedUri" : "urn:iso:std:iso:11073:10101",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.3"
},
{
"identity" : "rim",
"map" : "./codeSystem"
},
{
"identity" : "orim",
"map" : "fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.version",
"path" : "Observation.component.value[x].coding.version",
"short" : "Version of the system - if relevant",
"definition" : "The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.",
"comment" : "Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.version",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.7"
},
{
"identity" : "rim",
"map" : "./codeSystemVersion"
},
{
"identity" : "orim",
"map" : "fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.code",
"path" : "Observation.component.value[x].coding.code",
"short" : "Symbol in syntax defined by the system",
"definition" : "A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).",
"requirements" : "Need to refer to a particular code in the system.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Coding.code",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.1"
},
{
"identity" : "rim",
"map" : "./code"
},
{
"identity" : "orim",
"map" : "fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.display",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.value[x].coding.display",
"short" : "Representation defined by the system",
"definition" : "A representation of the meaning of the code in the system, following the rules of the system.",
"requirements" : "Need to be able to carry a human-readable meaning of the code for readers that do not know the system.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.display",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.2 - but note this is not well followed"
},
{
"identity" : "rim",
"map" : "CV.displayName"
},
{
"identity" : "orim",
"map" : "fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.userSelected",
"path" : "Observation.component.value[x].coding.userSelected",
"short" : "If this coding was chosen directly by the user",
"definition" : "Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).",
"comment" : "Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.",
"requirements" : "This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Coding.userSelected",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "boolean"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Sometimes implied by being first"
},
{
"identity" : "rim",
"map" : "CD.codingRationale"
},
{
"identity" : "orim",
"map" : "fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\\#true a [ fhir:source \"true\"; fhir:target dt:CDCoding.codingRationale\\#O ]"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.text",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
"valueBoolean" : true
}
],
"path" : "Observation.component.value[x].text",
"short" : "Plain text representation of the concept",
"definition" : "It is recommended to display at least the reference identifier describing the compound sub-element",
"comment" : "Very often the text is the same as a displayName of one of the codings.",
"requirements" : "The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "CodeableConcept.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "C*E.9. But note many systems use C*E.2 for this"
},
{
"identity" : "rim",
"map" : "./originalText[mediaType/code=\"text/plain\"]/data"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData",
"path" : "Observation.component.value[x]",
"sliceName" : "valueSampledData",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "SampledData"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.id",
"path" : "Observation.component.value[x].id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.extension",
"path" : "Observation.component.value[x].extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.origin",
"path" : "Observation.component.value[x].origin",
"short" : "Zero value and units",
"definition" : "The base quantity that a measured value of zero represents. In addition, this provides the calibration information for the measurement.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "SampledData.origin",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "Quantity",
"profile" : [
"http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "SLIST.origin"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.period",
"path" : "Observation.component.value[x].period",
"short" : "Number of milliseconds between samples",
"definition" : "The time interval between samples.",
"comment" : "This is usually a whole number.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "SampledData.period",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "decimal"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "GLIST.increment"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.factor",
"path" : "Observation.component.value[x].factor",
"short" : "Multiply data by this before adding to origin",
"definition" : "A correction factor that is applied to the sampled data points before they are added to the origin.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "SampledData.factor",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "decimal"
}
],
"meaningWhenMissing" : "If no factor is assigned, the data is not adjusted before adding to the origin",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "SLIST.factor"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.lowerLimit",
"path" : "Observation.component.value[x].lowerLimit",
"short" : "Lower limit of detection",
"definition" : "The lower limit of detection of the measured values. This is needed if any of the data points have the value of zero.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "SampledData.lowerLimit",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "decimal"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A (use SLIST.digits.nullFlavor)"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.upperLimit",
"path" : "Observation.component.value[x].upperLimit",
"short" : "Upper limit of detection",
"definition" : "The upper limit of detection of the measured values. This is needed if any of the data points have the value of zero.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "SampledData.upperLimit",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "decimal"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A (use SLIST.digits.nullFlavor)"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.dimensions",
"path" : "Observation.component.value[x].dimensions",
"short" : "Number of sample points at each time point",
"definition" : "The number of sample points at each time point.",
"comment" : "If there is more than one dimension, the code for the type of data will define the meaning of the dimensions (typically ECG data).",
"min" : 1,
"max" : "1",
"base" : {
"path" : "SampledData.dimensions",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "positiveInt"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A (fixed to 1)"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.data",
"path" : "Observation.component.value[x].data",
"short" : "Decimal values with spaces, or \"E\" | \"U\" | \"L\"",
"definition" : "A series of data points which are the sampled values.",
"comment" : "Data may be missing if it is omitted for summarization purposes. In general, data is required for any actual use of a SampledData.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "SampledData.data",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "SLIST.digits"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueString",
"path" : "Observation.component.value[x]",
"sliceName" : "valueString",
"short" : "The value of the string component",
"definition" : "The value of the string component",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component:measurement.dataAbsentReason",
"path" : "Observation.component.dataAbsentReason",
"short" : "Why the component result is missing",
"definition" : "Provides a reason why the expected value in the element Observation.component.value[x] is missing.",
"comment" : "\"Null\" or exceptional values can be represented two ways in FHIR Observations. One way is to simply include them in the value set and represent the exceptions in the value. For example, measurement values for a serology test could be \"detected\", \"not detected\", \"inconclusive\", or \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values. For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed. Because of these options, use-case agreements are required to interpret general observations for exceptional values.",
"requirements" : "For many results it is necessary to handle exceptional values in measurements.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.dataAbsentReason",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"condition" : [
"obs-6"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationValueAbsentReason"
}
],
"strength" : "extensible",
"description" : "Codes specifying why the result (`Observation.value[x]`) is missing.",
"valueSet" : "http://hl7.org/fhir/ValueSet/data-absent-reason"
},
"mapping" : [
{
"identity" : "v2",
"map" : "N/A"
},
{
"identity" : "rim",
"map" : "value.nullFlavor"
}
]
},
{
"id" : "Observation.component:measurement.interpretation",
"path" : "Observation.component.interpretation",
"short" : "High, low, normal, etc.",
"definition" : "A categorical assessment of an observation value. For example, high, low, normal.",
"comment" : "Historically used for laboratory results (known as 'abnormal flag' ), its use extends to other use cases where coded interpretations are relevant. Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result.",
"requirements" : "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result.",
"alias" : [
"Abnormal Flag"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component.interpretation",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationInterpretation"
}
],
"strength" : "extensible",
"description" : "Codes identifying interpretations of observations.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-interpretation"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 260245000 |Findings values|"
},
{
"identity" : "v2",
"map" : "OBX-8"
},
{
"identity" : "rim",
"map" : "interpretationCode"
},
{
"identity" : "sct-attr",
"map" : "363713009 |Has interpretation|"
}
]
},
{
"id" : "Observation.component:measurement.referenceRange",
"path" : "Observation.component.referenceRange",
"short" : "Provides guide for interpretation of component result",
"definition" : "Guidance on how to interpret the value by comparison to a normal or recommended range.",
"comment" : "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties.",
"requirements" : "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component.referenceRange",
"min" : 0,
"max" : "*"
},
"contentReference" : "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX.7"
},
{
"identity" : "rim",
"map" : "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]"
}
]
}
]
},
"differential" : {
"element" : [
{
"id" : "Observation",
"path" : "Observation",
"definition" : "The PhdCompoundObservation reports PHD measurements that contain one or more components with a numeric, string, codeable concepts or sample array value.",
"comment" : "Used for compound observations from Personal Health Devices"
},
{
"id" : "Observation.value[x]",
"path" : "Observation.value[x]",
"max" : "0"
},
{
"id" : "Observation.component",
"path" : "Observation.component"
},
{
"id" : "Observation.component.extension",
"path" : "Observation.component.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"ordered" : false,
"rules" : "open"
}
},
{
"id" : "Observation.component.extension:Accuracy",
"path" : "Observation.component.extension",
"sliceName" : "Accuracy",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/uv/phd/StructureDefinition/Accuracy"
]
}
]
},
{
"id" : "Observation.component.extension:Confidence95",
"path" : "Observation.component.extension",
"sliceName" : "Confidence95",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/uv/phd/StructureDefinition/Confidence95"
]
}
]
},
{
"id" : "Observation.component.extension:SimpleAlerting",
"path" : "Observation.component.extension",
"sliceName" : "SimpleAlerting",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/uv/phd/StructureDefinition/SimpleAlerting"
]
}
]
},
{
"id" : "Observation.component.dataAbsentReason",
"path" : "Observation.component.dataAbsentReason",
"short" : "Populated when the component value is invalid or unavailable for some reason",
"definition" : "Provides a reason why the expected value in the component is missing. For numeric components this could be not-a-number, negative-infinity or similar."
},
{
"id" : "Observation.component.dataAbsentReason.coding",
"path" : "Observation.component.dataAbsentReason.coding",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "code"
}
],
"rules" : "open"
},
"min" : 1
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault",
"path" : "Observation.component.dataAbsentReason.coding",
"sliceName" : "FhirDefault",
"min" : 1,
"max" : "1"
},
{
"id" : "Observation.component.dataAbsentReason.coding:FhirDefault.code",
"path" : "Observation.component.dataAbsentReason.coding.code",
"min" : 1,
"binding" : {
"strength" : "required",
"valueSet" : "http://hl7.org/fhir/ValueSet/data-absent-reason"
}
},
{
"id" : "Observation.component:measurement",
"path" : "Observation.component",
"sliceName" : "measurement",
"short" : "Compound measurement entry component",
"definition" : "Each compoundComponent contains one of the N constituents of the compound measurement. These entries are NOT present if a Measurement-Status attribute indicates an error.",
"comment" : "A compound measurement is a measurement that requires more than one value to represent it, such as an acceleration which has an x, y, and z components. The Blood pressure is also represented as a compound measurement, containing systolic, diastolic and MAP components. One combines all the compound elements together to describe the measurement. The Metric-Id-List entry n and Compound-Basic/Simple-Nu-Observed-Value entry n are ordered such that the code that describes each entry n is computed from the partition of the Type attribute and the term code of the Metric-Id-List attribute. In the case of the Compound-Nu-Observed-Value, the term code comes from the Compound-Nu-Observed-Value.metric sub-component.",
"min" : 0,
"max" : "*"
},
{
"id" : "Observation.component:measurement.code",
"path" : "Observation.component.code",
"binding" : {
"strength" : "required",
"valueSet" : "http://hl7.org/fhir/uv/phd/ValueSet/MDCValueSet"
}
},
{
"id" : "Observation.component:measurement.value[x]",
"path" : "Observation.component.value[x]",
"slicing" : {
"discriminator" : [
{
"type" : "type",
"path" : "$this"
}
],
"ordered" : false,
"rules" : "open"
},
"type" : [
{
"code" : "Quantity"
},
{
"code" : "CodeableConcept"
},
{
"code" : "string"
},
{
"code" : "SampledData"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity",
"path" : "Observation.component.value[x]",
"sliceName" : "valueQuantity",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "Quantity"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.value",
"path" : "Observation.component.value[x].value",
"definition" : "The value of the numeric component. The value element is missing if a special FLOAT value is reported.",
"min" : 1
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.system",
"path" : "Observation.component.value[x].system",
"definition" : "The unit code shall use the UCUM system",
"min" : 1,
"fixedUri" : "http://unitsofmeasure.org"
},
{
"id" : "Observation.component:measurement.value[x]:valueQuantity.code",
"path" : "Observation.component.value[x].code",
"definition" : "The MDC code must be translated to the UCUM code.",
"min" : 1
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept",
"path" : "Observation.component.value[x]",
"sliceName" : "valueCodeableConcept",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "CodeableConcept"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding",
"path" : "Observation.component.value[x].coding",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "system"
}
],
"rules" : "open"
},
"min" : 1,
"max" : "1"
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType",
"path" : "Observation.component.value[x].coding",
"sliceName" : "MdcType",
"short" : "The 11073-10101 MDC code for the measurement",
"definition" : "This MDC code expresses what the measurement is",
"min" : 1,
"max" : "1"
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.system",
"path" : "Observation.component.value[x].coding.system",
"min" : 1,
"fixedUri" : "urn:iso:std:iso:11073:10101"
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.coding:MdcType.code",
"path" : "Observation.component.value[x].coding.code",
"min" : 1
},
{
"id" : "Observation.component:measurement.value[x]:valueCodeableConcept.text",
"path" : "Observation.component.value[x].text",
"definition" : "It is recommended to display at least the reference identifier describing the compound sub-element"
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData",
"path" : "Observation.component.value[x]",
"sliceName" : "valueSampledData",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "SampledData"
}
]
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.origin",
"path" : "Observation.component.value[x].origin",
"definition" : "The base quantity that a measured value of zero represents. In addition, this provides the calibration information for the measurement."
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.period",
"path" : "Observation.component.value[x].period",
"definition" : "The time interval between samples."
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.factor",
"path" : "Observation.component.value[x].factor",
"min" : 1
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.lowerLimit",
"path" : "Observation.component.value[x].lowerLimit",
"definition" : "The lower limit of detection of the measured values. This is needed if any of the data points have the value of zero.",
"min" : 1
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.upperLimit",
"path" : "Observation.component.value[x].upperLimit",
"definition" : "The upper limit of detection of the measured values. This is needed if any of the data points have the value of zero.",
"min" : 1
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.dimensions",
"path" : "Observation.component.value[x].dimensions",
"definition" : "The number of sample points at each time point."
},
{
"id" : "Observation.component:measurement.value[x]:valueSampledData.data",
"path" : "Observation.component.value[x].data",
"definition" : "A series of data points which are the sampled values.",
"min" : 1
},
{
"id" : "Observation.component:measurement.value[x]:valueString",
"path" : "Observation.component.value[x]",
"sliceName" : "valueString",
"short" : "The value of the string component",
"definition" : "The value of the string component",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "string"
}
]
}
]
}
}
XIG built as of ??metadata-date??. Found ??metadata-resources?? resources in ??metadata-packages?? packages.