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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Realm | Auth | DataType | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|---|
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Contract.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Contract.rul.content.json | STU3: content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Contract.sig.signature.json | STU3: signature additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Contract.ter.applies.json | STU3: applies additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Contract.ter.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Contract.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Contributor.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Coverage.identifier.json | STU3: The primary coverage ID additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Coverage.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Coverage.payor.json | STU3: Identifier for the plan or agreement issuer (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Coverage.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Coverage.subscriberId.json | STU3: ID assigned to the Subscriber additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Coverage.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DataElement.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DataElement.element.json | STU3: Definition of element additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DataElement.identifier.json | STU3: Additional identifier for the data element additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DataElement.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DataElement.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DataElement.useContext.json | STU3: Context the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DataRequirement.dat.value.json | STU3: value additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DetectedIssue.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DetectedIssue.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DetectedIssue.status.json | STU3: registered | preliminary | final | amended + | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DetectedIssue.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Device.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Device.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Device.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Device.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Device.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Device.udi.entryType.json | STU3: barcode | rfid | manual + additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.languageCode.json | STU3: Language code for the human-readable text strings produced by the device (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.lastSystemChange.json | STU3: Recent system change timestamp (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.measurementPrinciple.json | STU3: other | chemical | electrical | impedance | nuclear | optical | thermal | biological | mechanical | acoustical | manual+ (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.operationalStatus.json | STU3: Current operational status of the component, for example On, Off or Standby (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.parameterGroup.json | STU3: Current supported parameter group (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.parent.json | STU3: Parent resource link (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.productionSpecification.json | STU3: Specification details such as Component Revisions, or Serial Numbers (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.source.json | STU3: Top-level device resource link (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceComponent.type.json | STU3: What kind of component it is (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceMetric.identifier.json | STU3: Unique identifier of this DeviceMetric additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceMetric.measurementPeriod.json | STU3: measurementPeriod additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceMetric.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DeviceMetric.source.json | STU3: Describes the link to the source Device (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceMetric.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DeviceRequest.code.json | STU3: code additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceRequest.groupIdentifier.json | STU3: groupIdentifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceRequest.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceRequest.intent.json | STU3: proposal | plan | original-order | encoded | reflex-order additional types additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceRequest.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceRequest.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceRequest.occurrence.json | STU3: occurrence additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DeviceRequest.performer.json | STU3: performer additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceRequest.req.onBehalfOf.json | STU3: Organization agent is acting for (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceRequest.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DeviceUseStatement.device.json | STU3: Reference to device used additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 2 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceUseStatement.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceUseStatement.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceUseStatement.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceUseStatement.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DeviceUseStatement.timing.json | STU3: timing additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DiagnosticReport.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DiagnosticReport.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DiagnosticReport.per.role.json | STU3: Type of performer (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DiagnosticReport.presentedForm.json | STU3: presentedForm additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DiagnosticReport.status.json | STU3: registered | partial | preliminary | final + additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DiagnosticReport.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentManifest.con.p.json | STU3: Contents of this set of documents additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentManifest.description.json | STU3: Human-readable description (title) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentManifest.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 2 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentManifest.masterIdentifier.json | STU3: masterIdentifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentManifest.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 2 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentManifest.recipient.json | STU3: Intended to get notified about this set of documents (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentManifest.rel.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 2 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentManifest.related.json | STU3: Related things (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentManifest.source.json | STU3: The source system/application/software (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentManifest.status.json | STU3: current | superseded | entered-in-error (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentManifest.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 2 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentManifest.type.json | STU3: Kind of document set (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentReference.authenticator.json | STU3: Who/what authenticated the document additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentReference.con.attachment.json | STU3: attachment additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentReference.con.format.json | STU3: Format/content rules for the document (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentReference.con.encounter.json | STU3: Context of the document content (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentReference.con.event.json | STU3: Main clinical acts documented (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentReference.con.facilityType.json | STU3: Kind of facility where patient was seen (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentReference.con.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentReference.con.practiceSetting.json | STU3: Additional details about where the content was created (e.g. clinical specialty) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentReference.con.rel.identifier.json | STU3: Identifier of related objects or events (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentReference.con.sourcePatientInfo.json | STU3: Patient demographics from source (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentReference.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentReference.indexed.json | STU3: When this document reference was created (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentReference.masterIdentifier.json | STU3: masterIdentifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentReference.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-DocumentReference.rel.code.json | STU3: replaces | transforms | signs | appends additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DocumentReference.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DomainResource.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-DomainResource.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Dosage.asNeeded.json | STU3: Take "as needed" (for x) additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Dosage.maxDosePerPeriod.json | STU3: maxDosePerPeriod additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Dosage.rate.json | STU3: rate additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Dosage.timing.json | STU3: timing additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ElementDefinition.bin.valueSet.json | STU3: Source of value set additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-ElementDefinition.con.xpath.json | STU3: XPath expression of constraint (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EligibilityRequest.identifier.json | STU3: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EligibilityRequest.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EligibilityRequest.serviced.json | STU3: Estimated date or dates of Service additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EligibilityRequest.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EligibilityResponse.identifier.json | STU3: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EligibilityResponse.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EligibilityResponse.outcome.json | STU3: complete | error | partial additional types additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EligibilityResponse.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.cla.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 2 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Encounter.classHistory.json | STU3: List of past encounter classes (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Encounter.dia.condition.json | STU3: Reason the encounter takes place (resource) additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Encounter.dia.rank.json | STU3: Ranking of the diagnosis (for each role type) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Encounter.hos.dietPreference.json | STU3: Diet preferences reported by the patient (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.hos.pAI.json | STU3: preAdmissionIdentifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Encounter.hos.specialArrangement.json | STU3: Wheelchair, translator, stretcher, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Encounter.hos.specialCourtesy.json | STU3: Special courtesies (VIP, board member) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.loc.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.par.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.sta.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 2 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Encounter.statusHistory.json | STU3: List of past encounter statuses (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Encounter.status.json | STU3: planned | arrived | triaged | in-progress | onleave | finished | cancelled + | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Encounter.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Endpoint.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Endpoint.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Endpoint.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Endpoint.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Endpoint.status.json | STU3: status | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Endpoint.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EnrollmentRequest.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EnrollmentRequest.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EnrollmentRequest.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EnrollmentResponse.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EnrollmentResponse.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EnrollmentResponse.outcome.json | STU3: complete | error | partial additional types additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EnrollmentResponse.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-EpisodeOfCare.dia.condition.json | STU3: Conditions/problems/diagnoses this episode of care is for additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-EpisodeOfCare.dia.rank.json | STU3: Ranking of the diagnosis (for each role type) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EpisodeOfCare.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EpisodeOfCare.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EpisodeOfCare.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EpisodeOfCare.sta.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-EpisodeOfCare.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExpansionProfile.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.acc.location.json | STU3: Accident Place additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.billablePeriod.json | STU3: Period for charge submission additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-ExplanationOfBenefit.dia.packageCode.json | STU3: Package billing code (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.identifier.json | STU3: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.inf.timing.json | STU3: timing additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.inf.value.json | STU3: Additional Data or supporting information additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-ExplanationOfBenefit.ite.adj.value.json | STU3: Non-monitory value additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.ite.location.json | STU3: Place of service additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.ite.serviced.json | STU3: Date or dates of Service additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.outcome.json | STU3: complete | error | partial additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.pay.identifier.json | STU3: Identifier of the payment instrument additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.rel.reference.json | STU3: Related file or case reference additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ExplanationOfBenefit.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.age.json | STU3: age additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.born.json | STU3: born additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.con.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.con.onset.json | STU3: onset additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.deceased.json | STU3: deceased additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.definition.json | STU3: Instantiates protocol or definition (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.notDoneReason.json | STU3: subject-unknown | withheld | unable-to-obtain | deferred (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.notDone.json | STU3: The taking of a family member's history did not occur (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-FamilyMemberHistory.reasonReference.json | STU3: reasonReference additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-FamilyMemberHistory.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Flag.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Flag.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Flag.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Flag.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Goal.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Goal.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Goal.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Goal.outcomeReference.json | STU3: Observation that resulted from goal additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Goal.tar.detail.json | STU3: detail additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Goal.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-GraphDefinition.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-GraphDefinition.lin.target.json | STU3: Potential target for the link (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-GraphDefinition.link.json | STU3: link | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-GraphDefinition.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-GraphDefinition.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-GraphDefinition.useContext.json | STU3: Context the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Group.actual.json | STU3: Descriptive or actual (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Group.cha.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Group.cha.value.json | STU3: value additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Group.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Group.mem.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Group.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Group.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Group.type.json | STU3: person | animal | practitioner | device | medication | substance additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-GuidanceResponse.dataRequirement.json | STU3: dataRequirement additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Extension | 3 |