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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Realm | Context | Modifier | Type | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DataRequirement.limit.json | R4: Number of results (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DataRequirement | Type:positiveInt | Mod:0 | |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DataRequirement.sort.json | R4: Order of the results (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DataRequirement | Type:complex | Mod:0 | |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DataRequirement.subject.json | R4: E.g. Patient, Practitioner, RelatedPerson, Organization, Location, Device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DataRequirement | Type:Reference,CodeableConcept | Mod:0 | |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-DataRequirement.type.json | R4: type | trial-use | 0 | fhir | 2026-03 | uv | Context: DataRequirement.type | Type:code | Mod:0 | |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DetectedIssue.evidence.json | R4: Supporting evidence (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DetectedIssue | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DetectedIssue.status.json | R4: registered | preliminary | final | amended + | trial-use | 0 | fhir | 2026-03 | uv | Context: DetectedIssue.status | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.definition.json | R4: The reference to the definition for the device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.dev.name.json | R4: The name of the device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device.udi | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Device.dev.type.json | R4: udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other | trial-use | 0 | fhir | 2026-03 | uv | Context: Device.name.type | Type:code | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Device.distinctIdentifier.json | R4: The distinct identification string (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceAssociation,Device | Type:string | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.parent.json | R4: The parent device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.partNumber.json | R4: The part number of the device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Device.pro.valueCode.json | R4: Property value as a code, e.g., NTP4 (synced to NTP) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceAssociation,Device.property | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Device.pro.valueQuantity.json | R4: Property value as a quantity (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceAssociation,Device.property | Type:Quantity | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.property.json | R4: The actual configuration settings of a device as it actually operates, e.g., regulation status, time properties (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.serialNumber.json | R4: Serial number assigned by the manufacturer (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Device.spe.systemType.json | R4: The standard that is used to operate and communicate (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceAssociation,Device.conformsTo | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Device.spe.version.json | R4: The version of the standard that is used to operate and communicate (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceAssociation,Device.conformsTo | Type:string | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.specialization.json | R4: The capabilities supported on a device, the standards to which the device conforms for a particular purpose, and used for the communication (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.statusReason.json | R4: online | paused | standby | offline | not-ready | transduc-discon | hw-discon | off (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Device.udi.entryType.json | R4: barcode | rfid | manual + additional codes | trial-use | 0 | fhir | 2026-03 | uv | Context: Device.udiCarrier.entryType | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.ver.component.json | R4: A single component of the device version (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device.version | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.ver.type.json | R4: The type of the device version (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device.version | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Device.ver.value.json | R4: The version text (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Device.version | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.capability.json | R4: Device capabilities (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition | Type:complex | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.dev.type.json | R4: udi-label-name | user-friendly-name | patient-reported-name | manufacturer-name | model-name | other | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition.deviceName.type | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.deviceName.json | R4: A name given to the device to identify it (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.languageCode.json | R4: Language code for the human-readable text strings produced by the device (all supported) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.manufacturer.json | R4: manufacturer additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition.manufacturer | Type:string | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.material.json | R4: A substance used to create the material(s) of which the device is made (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.modelNumber.json | R4: The model number for the device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.note.json | R4: Device notes and comments (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Annotation | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.onlineInformation.json | R4: Access to on-line information (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition | Type:uri | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.owner.json | R4: Organization responsible for device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.parentDevice.json | R4: The parent device it can be part of (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition | Type:Reference | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.physicalCharacteristics.json | R4: Dimensions, color etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition | Type:complex | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.pro.valueCode.json | R4: Property value as a code, e.g., NTP4 (synced to NTP) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition.property | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.pro.valueQuantity.json | R4: Property value as a quantity (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition.property | Type:Quantity | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.property.json | R4: The actual configuration settings of a device as it actually operates, e.g., regulation status, time properties (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.quantity.json | R4: The quantity of the device present in the packaging (e.g. the number of devices present in a pack, or the number of devices in the same package of the medicinal product) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition | Type:Quantity | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.safety.json | R4: Safety characteristics of the device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.shelfLifeStorage.json | R4: Shelf Life and storage information (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.spe.systemType.json | R4: The standard that is used to operate and communicate (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition.conformsTo | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.specialization.json | R4: The capabilities supported on a device, the standards to which the device conforms for a particular purpose, and used for the communication (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceDefinition.type.json | R4: What kind of device or device system this is (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceDefinition | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.udiDeviceIdentifier.json | R4: Unique Device Identifier (UDI) Barcode string (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceDefinition.version.json | R4: Available versions (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceMetric.measurementPeriod.json | R4: Describes the measurement repetition time (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceMetric | Type:Timing | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceMetric.source.json | R4: Describes the link to the source Device (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceMetric | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceRequest.instantiatesCanonical.json | R4: Instantiates FHIR protocol or definition (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceRequest | Type:uri | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceRequest.instantiatesUri.json | R4: Instantiates external protocol or definition (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceRequest | Type:uri | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceRequest.insurance.json | R4: Associated insurance coverage (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceRequest | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceRequest.intent.json | R4: proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceRequest.intent | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceRequest.parameter.json | R4: Device details (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceRequest | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceRequest.performer.json | R4: performer additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceRequest.performer | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceRequest.reasonReference.json | R4: Linked Reason for request additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceRequest.reason | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceUseStatement.basedOn.json | R4: Fulfills plan, proposal or order (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceUseStatement | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DeviceUseStatement.derivedFrom.json | R4: Supporting information (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceUseStatement | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DeviceUseStatement.reasonReference.json | R4: Why was DeviceUseStatement performed? additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: DeviceUsage.reason | Type:Reference | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DiagnosticReport.imagingStudy.json | R4: Reference to full details of imaging associated with the diagnostic report (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DiagnosticReport | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-DiagnosticReport.resultsInterpreter.json | R4: Primary result interpreter (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DiagnosticReport | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DiagnosticReport.status.json | R4: registered | partial | preliminary | final + additional codes | trial-use | 0 | fhir | 2026-03 | uv | Context: DiagnosticReport.status | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentManifest.content.json | R4: Items in manifest (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentManifest.description.json | R4: Human-readable description (title) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentManifest.masterIdentifier.json | R4: Unique Identifier for the set of documents (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentManifest.recipient.json | R4: Intended to get notified about this set of documents (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentManifest.related.json | R4: Related things (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentManifest.source.json | R4: The source system/application/software (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:uri | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentManifest.status.json | R4: current | superseded | entered-in-error (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:code | Mod:1 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentManifest.type.json | R4: Kind of document set (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.authenticator.json | R4: Who/what authenticated the document additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.attester.mode | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.con.format.json | R4: Format/content rules for the document (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.content | Type:Coding | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.con.encounter.json | R4: Context of the document content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.context | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.con.event.json | R4: Main clinical acts documented (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.context | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.con.facilityType.json | R4: Kind of facility where patient was seen (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.context | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.con.period.json | R4: Time of service that is being documented (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.context | Type:Period | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.con.practiceSetting.json | R4: Additional details about where the content was created (e.g. clinical specialty) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.context | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.con.related.json | R4: Related identifiers or resources (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.context | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.con.sourcePatientInfo.json | R4: Patient demographics from source (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.context | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-DocumentReference.rel.code.json | R4: replaces | transforms | signs | appends additional codes | trial-use | 0 | fhir | 2026-03 | uv | Context: DocumentReference.relatesTo.code | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Dosage.asNeeded.json | R4: Take "as needed" (for x) additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: Dosage | Type:CodeableConcept | Mod:0 | |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Dosage.doseAndRate.json | R4: Amount of medication administered (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Dosage | Type:complex | Mod:0 | |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.approvalDate.json | R4: When the effect evidence synthesis was approved by publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:date | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.author.json | R4: Who authored the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:ContactDetail | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.certainty.json | R4: How certain is the effect (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.contact.json | R4: Contact details for the publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:ContactDetail | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.copyright.json | R4: Use and/or publishing restrictions (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:markdown | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.date.json | R4: Date last changed (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:dateTime | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.description.json | R4: Natural language description of the effect evidence synthesis (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:markdown | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.editor.json | R4: Who edited the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:ContactDetail | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.effectEstimate.json | R4: What was the estimated effect (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.effectivePeriod.json | R4: When the effect evidence synthesis is expected to be used (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.endorser.json | R4: Who endorsed the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:ContactDetail | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.exposureAlternative.json | R4: What comparison exposure? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.exposure.json | R4: What exposure? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.jurisdiction.json | R4: Intended jurisdiction for effect evidence synthesis (if applicable) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.lastReviewDate.json | R4: When the effect evidence synthesis was last reviewed (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:date | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.name.json | R4: Name for this effect evidence synthesis (computer friendly) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.note.json | R4: Used for footnotes or explanatory notes (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Annotation | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.outcome.json | R4: What outcome? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.population.json | R4: What population? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.publisher.json | R4: Name of the publisher (organization or individual) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.relatedArtifact.json | R4: Additional documentation, citations, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:RelatedArtifact | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.resultsByExposure.json | R4: What was the result per exposure? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.reviewer.json | R4: Who reviewed the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:ContactDetail | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.sampleSize.json | R4: What sample size was involved? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.status.json | R4: draft | active | retired | unknown (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:code | Mod:1 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.studyType.json | R4: Type of study (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.synthesisType.json | R4: Type of synthesis (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.title.json | R4: Name for this effect evidence synthesis (human friendly) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.topic.json | R4: The category of the EffectEvidenceSynthesis, such as Education, Treatment, Assessment, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.url.json | R4: Canonical identifier for this effect evidence synthesis, represented as a URI (globally unique) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:uri | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.useContext.json | R4: The context that the content is intended to support (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:UsageContext | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EffectEvidenceSynthesis.version.json | R4: Business version of the effect evidence synthesis (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-ElementDefinition.con.xpath.json | R4: XPath expression of constraint (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: ElementDefinition.constraint | Type:string | Mod:0 | |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-ElementDefinition.defaultValue.json | R4: defaultValue additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: ElementDefinition | Type:complex | Mod:0 | |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-ElementDefinition.exa.value.json | R4: value additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: ElementDefinition.example | Type:complex | Mod:0 | |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-ElementDefinition.fixed.json | R4: fixed additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: ElementDefinition | Type:complex | Mod:0 | |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-ElementDefinition.isModifierReason.json | R4: Reason that this element is marked as a modifier (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: ElementDefinition | Type:string | Mod:0 | |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-ElementDefinition.pattern.json | R4: pattern additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: ElementDefinition | Type:complex | Mod:0 | |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-ElementDefinition.sliceIsConstraining.json | R4: If this slice definition constrains an inherited slice definition (or not) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: ElementDefinition | Type:boolean | Mod:0 | |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.classHistory.json | R4: List of past encounter classes (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.dia.condition.json | R4: The diagnosis or procedure relevant to the encounter additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter.diagnosis.condition | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.dia.rank.json | R4: Ranking of the diagnosis (for each role type) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter.diagnosis | Type:positiveInt | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.hos.dietPreference.json | R4: Diet preferences reported by the patient (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter.admission | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.hos.specialArrangement.json | R4: Wheelchair, translator, stretcher, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter.admission | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.hos.specialCourtesy.json | R4: Special courtesies (VIP, board member) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter.admission | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Encounter.loc.physicalType.json | R4: The physical type of the location (usually the level in the location hierachy - bed room ward etc.) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter.location | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.reasonReference.json | R4: Reason the encounter takes place (reference) additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter.reason.value | Type:Reference | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Encounter.serviceType.json | R4: Specific type of service (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.statusHistory.json | R4: List of past encounter statuses (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Encounter.status.json | R4: planned | arrived | triaged | in-progress | onleave | finished | cancelled + | trial-use | 0 | fhir | 2026-03 | uv | Context: Encounter.status | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-Endpoint.status.json | R4: status | trial-use | 0 | fhir | 2026-03 | uv | Context: Endpoint.status | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EnrollmentResponse.outcome.json | R4: queued | complete | error | partial | trial-use | 0 | fhir | 2026-03 | uv | Context: EnrollmentResponse.outcome | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-EpisodeOfCare.dia.rank.json | R4: Ranking of the diagnosis (for each role type) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: EpisodeOfCare.diagnosis | Type:positiveInt | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.approvalDate.json | R4: When the event definition was approved by publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:date | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.author.json | R4: Who authored the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.contact.json | R4: Contact details for the publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.copyright.json | R4: Use and/or publishing restrictions (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:markdown | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.date.json | R4: Date last changed (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:dateTime | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.description.json | R4: Natural language description of the event definition (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:markdown | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.editor.json | R4: Who edited the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.effectivePeriod.json | R4: When the event definition is expected to be used (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Period | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.endorser.json | R4: Who endorsed the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.experimental.json | R4: For testing purposes, not real usage (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:boolean | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.jurisdiction.json | R4: Intended jurisdiction for event definition (if applicable) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.lastReviewDate.json | R4: When the event definition was last reviewed (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:date | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.name.json | R4: Name for this event definition (computer friendly) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.publisher.json | R4: Name of the publisher (organization or individual) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.purpose.json | R4: Why this event definition is defined (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:markdown | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.relatedArtifact.json | R4: Additional documentation, citations, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.reviewer.json | R4: Who reviewed the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.status.json | R4: draft | active | retired | unknown (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:code | Mod:1 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.subject.json | R4: Type of individual the event definition is focused on (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Reference,CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.subtitle.json | R4: Subordinate title of the event definition (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.title.json | R4: Name for this event definition (human friendly) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.topic.json | R4: E.g. Education, Treatment, Assessment, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.trigger.json | R4: "when" the event occurs (multiple = 'or') (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.url.json | R4: Canonical identifier for this event definition, represented as a URI (globally unique) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:uri | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.usage.json | R4: Describes the clinical usage of the event definition (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.useContext.json | R4: The context that the content is intended to support (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EventDefinition.version.json | R4: Business version of the event definition (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.approvalDate.json | R4: When the evidence was approved by publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:date | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.author.json | R4: Who authored the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.contact.json | R4: Contact details for the publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.copyright.json | R4: Use and/or publishing restrictions (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:markdown | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.date.json | R4: Date last changed (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:dateTime | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.description.json | R4: Natural language description of the evidence (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:markdown | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.editor.json | R4: Who edited the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.effectivePeriod.json | R4: When the evidence is expected to be used (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.endorser.json | R4: Who endorsed the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.exposureBackground.json | R4: What population? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.exposureVariant.json | R4: What exposure? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.jurisdiction.json | R4: Intended jurisdiction for evidence (if applicable) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.lastReviewDate.json | R4: When the evidence was last reviewed (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:date | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.name.json | R4: Name for this evidence (computer friendly) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.note.json | R4: Used for footnotes or explanatory notes (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:Annotation | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.outcome.json | R4: What outcome? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.publisher.json | R4: Name of the publisher (organization or individual) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.relatedArtifact.json | R4: Additional documentation, citations, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.reviewer.json | R4: Who reviewed the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.shortTitle.json | R4: Title for use in informal contexts (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.status.json | R4: draft | active | retired | unknown (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:code | Mod:1 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.subtitle.json | R4: Subordinate title of the Evidence (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.title.json | R4: Name for this evidence (human friendly) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-Evidence.topic.json | R4: The category of the Evidence, such as Education, Treatment, Assessment, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Evidence | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.url.json | R4: Canonical identifier for this evidence, represented as a URI (globally unique) (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:uri | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.useContext.json | R4: The context that the content is intended to support (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-Evidence.version.json | R4: Business version of the evidence (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EvidenceVariable.approvalDate.json | R4: When the evidence variable was approved by publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: EvidenceVariable | Type:date | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EvidenceVariable.author.json | R4: Who authored the content (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EvidenceVariable.cha.definition.json | R4: definition additional types | trial-use | 0 | fhir | 2026-03 | uv | Context: EvidenceVariable.characteristic | Type:TriggerDefinition,DataRequirement | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4.r5 | R5 | StructureDefinition-ext-R4-EvidenceVariable.cha.groupMeasure.json | R4: mean | median | mean-of-mean | mean-of-median | median-of-mean | median-of-median (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: EvidenceVariable.characteristic | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EvidenceVariable.cha.participantEffective.json | R4: What time period do participants cover (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: EvidenceVariable.characteristic | Type:dateTime,Period,Duration,Timing | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EvidenceVariable.cha.usageContext.json | R4: What code/value pairs define members? (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: EvidenceVariable.characteristic | Type:UsageContext | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EvidenceVariable.characteristic.json | R4: What defines the members of the evidence element (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EvidenceVariable.contact.json | R4: Contact details for the publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r4b | R4B | StructureDefinition-ext-R4-EvidenceVariable.copyright.json | R4: Use and/or publishing restrictions (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: EvidenceVariable | Type:markdown | Mod:0 | 4 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EvidenceVariable.date.json | R4: Date last changed (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:dateTime | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4.r3 | R3 | StructureDefinition-ext-R4-EvidenceVariable.description.json | R4: Natural language description of the evidence variable (new) | trial-use | 0 | fhir | 2026-03 | uv | Context: Basic | Type:markdown | Mod:0 | 1 |