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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Auth | Context | Modifier | Type | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SearchParameter.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SearchParameter.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-SearchParameter.modifier.json | STU3: missing | exact | contains | not | text | in | not-in | below | above | type additional codes | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SearchParameter.modifier | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SearchParameter.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SearchParameter.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SearchParameter.useContext.json | STU3: Context the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SearchParameter.useContext | Type:UsageContext | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-SearchParameter.xpathUsage.json | STU3: normal | phonetic | nearby | distance | other additional codes | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SearchParameter.processingMode | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-SearchParameter.xpath.json | STU3: XPath that extracts the values (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SearchParameter | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.coordinateSystem.json | STU3: Base number of coordinate system (0 for 0-based numbering or coordinates, inclusive start, exclusive end, 1 for 1-based numbering, inclusive start, inclusive end) (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence | Type:integer | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Sequence.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Sequence.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.observedSeq.json | STU3: Sequence that was observed (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.quality.json | STU3: An set of value as quality of sequence (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.quantity.json | STU3: The number of copies of the seqeunce of interest. (RNASeq) (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence | Type:Quantity | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.readCoverage.json | STU3: Average number of reads representing a given nucleotide in the reconstructed sequence (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence | Type:integer | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.ref.genomeBuild.json | STU3: The Genome Build used for reference, following GRCh build versions e.g. 'GRCh 37' (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.ref.referenceSeqId.json | STU3: Reference identifier (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.ref.referenceSeqString.json | STU3: A string to represent reference sequence (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Sequence.ref.strand.json | STU3: Directionality of DNA ( +1/-1) additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.referenceSeq.strand | Type:integer | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.ref.windowEnd.json | STU3: End position of the window on the reference sequence (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:integer | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.ref.windowStart.json | STU3: Start position of the window on the reference sequence (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:integer | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.repository.json | STU3: External repository which contains detailed report related with observedSeq in this resource (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Sequence.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.var.cigar.json | STU3: Extended CIGAR string for aligning the sequence with reference bases (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.var.end.json | STU3: End position of the variant on the reference sequence (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:integer | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.var.start.json | STU3: Start position of the variant on the reference sequence (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:integer | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Sequence.var.variantPointer.json | STU3: Pointer to observed variant information (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: MolecularSequence.relative | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.approvalDate.json | STU3: When the service definition was approved by publisher (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:date | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.contact.json | STU3: Contact details for the publisher (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:ContactDetail | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.contributor.json | STU3: A content contributor (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:Contributor | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.copyright.json | STU3: Use and/or publishing restrictions (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:markdown | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.dataRequirement.json | STU3: What data is used by the module (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:DataRequirement | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.date.json | STU3: Date this was last changed (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:dateTime | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.description.json | STU3: Natural language description of the service definition (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:markdown | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.effectivePeriod.json | STU3: When the service definition is expected to be used (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.experimental.json | STU3: For testing purposes, not real usage (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:boolean | Mod:1 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.jurisdiction.json | STU3: Intended jurisdiction for service definition (if applicable) (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.lastReviewDate.json | STU3: When the service definition was last reviewed (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:date | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.name.json | STU3: Name for this service definition (computer friendly) (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.operationDefinition.json | STU3: Operation to invoke (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.publisher.json | STU3: Name of the publisher (organization or individual) (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.purpose.json | STU3: Why this service definition is defined (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:markdown | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.relatedArtifact.json | STU3: Additional documentation, citations, etc (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:RelatedArtifact | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.status.json | STU3: draft | active | retired | unknown (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:code | Mod:1 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.title.json | STU3: Name for this service definition (human friendly) (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.topic.json | STU3: E.g. Education, Treatment, Assessment, etc (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.trigger.json | STU3: "when" the module should be invoked (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:TriggerDefinition | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.url.json | STU3: Logical URI to reference this service definition (globally unique) (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:uri | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.usage.json | STU3: Describes the clinical usage of the module (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.useContext.json | STU3: Context the content is intended to support (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:UsageContext | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ServiceDefinition.version.json | STU3: Business version of the service definition (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Basic | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Slot.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Slot.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Slot.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Slot.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Slot.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Slot.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Specimen.accessionIdentifier.json | STU3: accessionIdentifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.accessionIdentifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Specimen.con.additive.json | STU3: Additive associated with container (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.container | Type:Reference,CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Specimen.con.capacity.json | STU3: Container volume or size (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.container | Type:Quantity | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Specimen.con.description.json | STU3: Textual description of the container (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.container | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Specimen.con.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.container.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Specimen.con.type.json | STU3: Kind of container directly associated with specimen (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.container | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Specimen.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Specimen.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Specimen.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.note | Type:Annotation | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Specimen.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Specimen.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureDefinition.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureDefinition.contact | Type:ContactDetail | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureDefinition.dif.element.json | STU3: element additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureDefinition.differential.element | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureDefinition.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureDefinition.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureDefinition.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureDefinition.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureDefinition.sna.element.json | STU3: element additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureDefinition.snapshot.element | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureDefinition.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureDefinition.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureDefinition.useContext.json | STU3: Context the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureDefinition.useContext | Type:UsageContext | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureMap.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureMap.contact | Type:ContactDetail | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-StructureMap.gro.rul.tar.contextType.json | STU3: type | variable (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureMap.group.rule.target | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-StructureMap.gro.typeMode.json | STU3: none | types | type-and-types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureMap.group.typeMode | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureMap.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureMap.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureMap.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureMap.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureMap.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureMap.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-StructureMap.useContext.json | STU3: Context the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: StructureMap.useContext | Type:UsageContext | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Subscription.channel.json | STU3: The channel on which to report matches to the criteria (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Subscription | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Subscription.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Subscription.contact | Type:ContactPoint | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Subscription.criteria.json | STU3: Rule for server push criteria (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Subscription | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Subscription.error.json | STU3: Latest error note (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Subscription | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Subscription.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Subscription.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Subscription.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Subscription.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Substance.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Substance.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Substance.ing.quantity.json | STU3: quantity additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Substance.ingredient.quantity | Type:Ratio | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Substance.ins.expiry.json | STU3: When no longer valid to use (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Substance.instance | Type:dateTime | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Substance.ins.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Substance.instance.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Substance.ins.quantity.json | STU3: Amount of substance in the package (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Substance.instance | Type:Quantity | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Substance.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Substance.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Substance.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Substance.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyDelivery.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyDelivery.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyDelivery.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyDelivery.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyDelivery.occurrence.json | STU3: occurrence additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyDelivery | Type:Period,Timing | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyDelivery.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyDelivery.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyRequest.identifier.json | STU3: Unique identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyRequest.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyRequest.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyRequest.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyRequest.occurrence.json | STU3: occurrence additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyRequest | Type:Period,Timing | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-SupplyRequest.ord.item.json | STU3: item additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyRequest.item | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyRequest.req.onBehalfOf.json | STU3: Organization agent is acting for (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyRequest.requester | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-SupplyRequest.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: SupplyRequest.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.definition.json | STU3: Formal definition of task (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task | Type:Reference,uri | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.executionPeriod.json | STU3: executionPeriod additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task.executionPeriod | Type:Period | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.groupIdentifier.json | STU3: groupIdentifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task.groupIdentifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task.note | Type:Annotation | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-Task.performerType.json | STU3: requester | dispatcher | scheduler | performer | monitor | manager | acquirer | reviewer (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.req.onBehalfOf.json | STU3: Organization individual is acting for (new) | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task.requester | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.res.period.json | STU3: period additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task.restriction.period | Type:Period | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Task.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Task.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TestReport.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestReport.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TestReport.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestReport.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-TestReport.testScript.json | STU3: Reference to the version-specific TestScript that was executed to produce this TestReport additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestReport.testScript | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TestReport.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestReport.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TestScript.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestScript.contact | Type:ContactDetail | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TestScript.identifier.json | STU3: identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestScript.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TestScript.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestScript.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-TestScript.profile.json | STU3: profile additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestScript.profile | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r5 | R5 | StructureDefinition-ext-R3-TestScript.set.act.ass.response.json | STU3: okay | created | noContent | notModified | bad | forbidden | notFound | methodNotAllowed | conflict | gone | preconditionFailed | unprocessable additional codes | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestScript.setup.action.assert.response | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TestScript.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestScript.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TestScript.useContext.json | STU3: Context the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TestScript.useContext | Type:UsageContext | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-Timing.rep.bounds.json | STU3: bounds additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: Timing.repeat | Type:Period,Range | Mod:0 | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TriggerDefinition.eventData.json | STU3: Triggering data of the event additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TriggerDefinition.data | Type:DataRequirement | Mod:0 | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-TriggerDefinition.eventTiming.json | STU3: eventTiming additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: TriggerDefinition | Type:Timing | Mod:0 | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-UsageContext.value.json | STU3: value additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: UsageContext | Type:Range | Mod:0 | |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ValueSet.contact.json | STU3: contact additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: ValueSet.contact | Type:ContactDetail | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ValueSet.identifier.json | STU3: Additional identifier for the value set additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: ValueSet.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ValueSet.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: ValueSet.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ValueSet.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: ValueSet.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-ValueSet.useContext.json | STU3: Context the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: ValueSet.useContext | Type:UsageContext | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-VisionPrescription.dis.note.json | STU3: note additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: VisionPrescription.lensSpecification.note | Type:Annotation | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-VisionPrescription.identifier.json | STU3: Business identifier additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: VisionPrescription.identifier | Type:Identifier | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-VisionPrescription.meta.json | STU3: meta additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: VisionPrescription.meta | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r3.r4b | R4B | StructureDefinition-ext-R3-VisionPrescription.text.json | STU3: text additional types | trial-use | 0 | fhir | 2026-03 | hl7 | Context: VisionPrescription.text | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.cgm | R4 | StructureDefinition-data-submission-schedule.json | Data Submission Schedule | draft | 2024-05 | hl7 | Context: ServiceRequest | Type:complex | Mod:0 | 1 | ||
| hl7.fhir.uv.cgm.r4 | R4 | StructureDefinition-data-submission-schedule.json | Data Submission Schedule | trial-use | 2 | oo | 2025-09 | hl7 | Context: ServiceRequest | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-observation-secondaryFinding.json | Observation Secondary Finding | deprecated | 3 | oo | 2015-03 | hl7 | Context: Observation | Type:CodeableConcept | Mod:0 | |
| ihe.iti.mcsd | R4 | StructureDefinition-IHE.mCSD.PurposeOfUse.json | Purpose of Use Extension | active | 2025-10 | ihe | Context: Organization,Endpoint | Type:CodeableConcept | Mod:0 | 3 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-concept-bidirectional.json | ConceptMap Bi-directional | trial-use | 3 | vocab | 2020-12 | hl7 | Context: ConceptMap | Type:boolean | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-DiagnosticReport-geneticsFamilyMemberHistory.json | Family Member History | deprecated | 1 | oo | 2015-10 | hl7 | Context: DiagnosticReport | Type:Reference | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-devicerequest-patientInstruction.json | DeviceRequest Patient Directions | trial-use | 3 | oo | 2015-02 | hl7 | Context: DeviceRequest | Type:complex | Mod:0 | |
| ihe.pharm.meow | R5 | StructureDefinition-ihe-ext-medication-sizeofitem.json | Medication - Size of Item | active | 2026-05 | ihe | Context: Element | Type:Quantity | Mod:0 | 1 | ||
| ihe.pharm.mpd | R5 | StructureDefinition-ihe-ext-medication-sizeofitem.json | Medication - Size of Item | active | 2026-06 | ihe | Context: Medication | Type:Quantity | Mod:0 | 4 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-measurereport-countQuantity.json | Count Quantity | trial-use | 4 | cqi | 2024-01 | hl7 | Context: MeasureReport.group.population,MeasureReport.group.population.count,MeasureReport.group.stratifier.stratum.population.count,MeasureReport.group.stratifier.stratum.population | Type:Quantity | Mod:0 | |
| smart.who.int.trust-phw | R5 | StructureDefinition-SGActorExt.json | SGActorExt | active | 2026-10 | who | Context: Element | Type:Reference | Mod:0 | |||
| hl7.fhir.uv.vulcan-schedule | R6 | StructureDefinition-soaTimepoint.json | SoA TimePoint Specification | trial-use | 4 | brr | 2026-08 | hl7 | Context: PlanDefinition.action | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-observation-geneticsGenomicSourceClass.json | Genomic Source Class | deprecated | 1 | oo | 2016-03 | hl7 | Context: Observation | Type:CodeableConcept | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-specimen-specialHandling.json | Specimen Special handling | trial-use | 3 | oo | 2015-02 | hl7 | Context: Specimen.collection | Type:CodeableConcept | Mod:0 | |
| hl7.fhir.uv.ebm | R6 | StructureDefinition-relates-to-with-quotation.json | RelatesToWithQuotation | trial-use | 1 | cds | 2026-10 | hl7 | Context: Evidence.relatesTo,ArtifactAssessment.relatesTo,PublicationRecord.relatesTo,EvidenceVariable.relatesTo,ArtifactAssessment.content.component.relatesTo,ArtifactAssessment.content.relatesTo,ResearchStudy.relatesTo | Type:markdown | Mod:0 | 10 |
| hl7.fhir.uv.vulcan-schedule | R6 | StructureDefinition-soaTransition.json | SoA Transition Specification | trial-use | 4 | brr | 2026-08 | hl7 | Context: PlanDefinition.action.action | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-planFor.json | CPG Plan For Extension | active | cds | 2026-06 | hl7 | Context: CarePlan | Type:Reference | Mod:0 | 1 | |
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-impressionFor.json | CPG Impression For Extension | active | cds | 2026-06 | hl7 | Context: ClinicalImpression | Type:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,Coding,SampledData,id,positiveInt,Distance,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,CodeableConcept,ParameterDefinition,dateTime,code,string,Contributor,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,Signature,unsignedInt,time | Mod:0 | 1 | |
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-summaryFor.json | CPG Summary For Extension | active | cds | 2026-06 | hl7 | Context: Composition | Type:Reference | Mod:0 | 2 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-targetConstraint.json | Target Constraint | trial-use | 2 | cds | 2015-05 | hl7 | Context: ActivityDefinition.participant,Measure.supplementalData,Questionnaire,Measure.group,PlanDefinition.action,Measure.group.stratifier,PlanDefinition.actor,PlanDefinition.goal.target,ActivityDefinition.dosage,PlanDefinition.goal,Measure.group.population,Library.parameter,Measure,PlanDefinition,Questionnaire.item.item,PlanDefinition.action.action,Questionnaire.item,ActivityDefinition | Type:complex | Mod:0 | |
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-cqlOptions.json | CMI CQL Options | active | 2021-11 | hl7 | Context: Library | Type:Reference | Mod:0 | 2 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-cqlOptions.json | CQF CQL Options | draft | 1 | cds | 2020-12 | hl7 | Context: Library | Type:Reference | Mod:0 | |
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-itemPopulationContext.json | Item population context | trial-use | 4 | fhir | 2026-09 | hl7 | Context: Questionnaire,ElementDefinition,Questionnaire.item | Type:Expression | Mod:0 | 4 |
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-itemExtractionContext.json | Extract Definition - Resource (legacy) | deprecated | 0 | fhir | 2026-09 | hl7 | Context: Questionnaire,ElementDefinition,Questionnaire.item | Type:code,Expression | Mod:0 | 1 |
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-templateExtract.json | Extract Template - Resource | draft | 0 | fhir | 2026-09 | hl7 | Context: Questionnaire,Questionnaire.item | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-templateExtractBundle.json | Extract Template - Bundle | draft | 0 | fhir | 2026-09 | hl7 | Context: Questionnaire | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.crmi | R4 | StructureDefinition-crmi-endpointConfiguration.json | CRMI Endpoint Configuration | trial-use | 2 | cds | 2026-07 | hl7 | Context: ImplementationGuide,Library | Type:Reference | Mod:0 | 2 |
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-definitionTerm.json | CMI Definition Term | active | 2019-02 | hl7 | Context: Measure.definition | Type:complex | Mod:0 | 1 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-definitionTerm.json | Definition Term | trial-use | 3 | cds | 2019-02 | hl7 | Context: Resource | Type:complex | Mod:0 | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-type-parameter.json | Type Parameter Extension | informative | 3 | fhir | 2026-10 | hl7 | Context: StructureDefinition,ElementDefinition.type | Type:complex | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-alternativeExpression.json | Alternative expression | trial-use | 2 | cds | 2015-05 | hl7 | Context: Expression | Type:Expression | Mod:0 | |
| hl7.fhir.uv.cqm | R4 | StructureDefinition-cqm-component.json | CQM Component | trial-use | 4 | cqi | 2026-10 | hl7 | Context: Measure.group | Type:RelatedArtifact | Mod:0 | 2 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-supportingEvidenceDefinition.json | Supporting Evidence Definition | draft | 1 | cds | 2025-12 | hl7 | Context: Measure.group.population | Type:Expression | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-partOf.json | Part Of | trial-use | 3 | cqi | 2021-11 | hl7 | Context: Library | Type:canonical | Mod:0 | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-matchetype-sort.json | Matchetype Sort Rules | informative | 5 | fhir | 2026-10 | hl7 | Context: Element | Type:complex | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-relative-date.json | Relative Date Criteria | trial-use | 3 | fhir | 2013-12 | hl7 | Context: date,dateTime | Type:complex | Mod:0 | |
| hl7.fhir.uv.security-label-ds4p | R4 | StructureDefinition-extension-display.json | Display | draft | 2025-05 | hl7 | Context: Resource.meta | Type:Annotation | Mod:0 | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-time-precision.json | Time Precision | trial-use | 1 | fhir | 2025-05 | hl7 | Context: dateTime,time,instant | Type:code | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-composition-section-subject.json | Composition Section Subject | trial-use | 3 | sd | 2020-12 | hl7 | Context: Composition.section | Type:string | Mod:0 | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-package-scope.json | Package Scope | informative | 1 | fhir | 2026-10 | hl7 | Context: ImplementationGuide,ImplementationGuide.dependsOn | Type:code | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-cdsHooksEndpoint.json | cdshooks endpoint | trial-use | 3 | cds | 2015-05 | hl7 | Context: PlanDefinition | Type:uri | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-libraryAlias.json | Library Alias | trial-use | 1 | cds | 2021-11 | hl7 | Context: Measure.library,ActivityDefinition.library,PlanDefinition.library | Type:string | Mod:0 | |
| hl7.fhir.uv.cqm | R4 | StructureDefinition-cqm-effectivePeriodAnchor.json | CQM Effective Period Anchor | trial-use | 4 | cqi | 2026-10 | hl7 | Context: Measure.effectivePeriod | Type:dateTime | Mod:0 | 1 |
| hl7.fhir.uv.security-label-ds4p | R4 | StructureDefinition-extension-sec-label-basis.json | The Basis for Security Label | draft | 2025-05 | hl7 | Context: Resource.meta.security | Type:Coding | Mod:0 | |||
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-partOf.json | CPG Part Of Extension | active | cds | 2026-06 | hl7 | Context: PlanDefinition | Type:canonical | Mod:0 | 2 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-artifact-periodDuration.json | Period duration | trial-use | 2 | cds | 2022-02 | hl7 | Context: Period | Type:Duration | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-expansionParameters.json | Expansion Parameters | trial-use | 3 | cds | 2021-11 | hl7 | Context: ImplementationGuide,Library | Type:Reference | Mod:0 | |
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-expansionParameters.json | CMI Expansion Parameters | active | 2021-11 | hl7 | Context: Library,RelatedArtifact | Type:Reference | Mod:0 | 1 | ||
| hl7.fhir.uv.cqm | R4 | StructureDefinition-cqm-groupId.json | CQM Group Id | trial-use | 4 | cqi | 2026-10 | hl7 | Context: RelatedArtifact | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-inputParameters.json | Input parameters | trial-use | 2 | cds | 2015-05 | hl7 | Context: Group,RequestOrchestration,RequestGroup,GuidanceResponse,MeasureReport,Library | Type:Reference | Mod:0 | |
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-inputParameters.json | CMI Input Parameters | active | 2019-02 | hl7 | Context: MeasureReport | Type:Reference | Mod:0 | 1 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-modelInfo-label.json | ModelInfo Label | trial-use | 1 | cds | 2021-11 | hl7 | Context: StructureDefinition | Type:string | Mod:0 | |
| hl7.fhir.uv.cqm | R4 | StructureDefinition-cqm-operation.json | CQM Operation | trial-use | 4 | cqi | 2026-10 | hl7 | Context: MeasureReport | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-package-source.json | Package Source | trial-use | 1 | fhir | 2024-12 | hl7 | Context: Meta,Resource,RelatedArtifact | Type:complex | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-modelInfo-primaryCodePath.json | ModelInfo Primary Code Path | trial-use | 1 | cds | 2021-11 | hl7 | Context: StructureDefinition | Type:string | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-artifact-publicationDate.json | Publication Date | trial-use | 3 | cds | 2021-11 | hl7 | Context: SpecimenDefinition,Group,Composition,Questionnaire,EvidenceVariable,EventDefinition,CodeSystem,ResearchStudy,ChargeItemDefinition,NamingSystem,ArtifactAssessment,Medication,Measure,ObservationDefinition,Substance,Evidence,PlanDefinition,Citation,Library,ConceptMap,ConditionDefinition,ValueSet,ActivityDefinition | Type:date | Mod:0 | |
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-publicationDate.json | CMI Publication Date | active | 2021-11 | hl7 | Context: RelatedArtifact | Type:date | Mod:0 | 2 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-publicationDate.json | CQF Publication Date | trial-use | 3 | cds | 2021-11 | hl7 | Context: RelatedArtifact | Type:date | Mod:0 | |
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-publicationStatus.json | CMI Publication Status | active | 2021-11 | hl7 | Context: RelatedArtifact | Type:code | Mod:0 | 2 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-publicationStatus.json | Publication Status | trial-use | 3 | cds | 2021-11 | hl7 | Context: RelatedArtifact | Type:code | Mod:0 | |
| hl7.fhir.uv.cqm | R4 | StructureDefinition-cqm-effectivePeriodDuration.json | CQM Effective Period Duration | trial-use | 4 | cqi | 2026-10 | hl7 | Context: Measure.effectivePeriod | Type:Duration | Mod:0 | 1 |
| hl7.fhir.uv.cqm | R4 | StructureDefinition-cqm-reportingTiming.json | CQM Reporting Timing | trial-use | 4 | cqi | 2026-10 | hl7 | Context: Measure | Type:Timing | Mod:0 | 1 |
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-definitionExtract.json | Extract Definition | draft | 0 | fhir | 2026-09 | hl7 | Context: Questionnaire,ElementDefinition,Questionnaire.item | Type:complex | Mod:0 | 2 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-supportingEvidence.json | Supporting Evidence | draft | 1 | cds | 2025-12 | hl7 | Context: MeasureReport.group.population | Type:complex | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-modelInfoSettings.json | ModelInfo Settings | trial-use | 1 | cds | 2021-11 | hl7 | Context: ImplementationGuide,Library,RelatedArtifact | Type:Reference | Mod:0 | |
| hl7.fhir.uv.crmi | R4 | StructureDefinition-crmi-softwaresystem.json | CRMI Software System | trial-use | 3 | cds | 2019-02 | hl7 | Context: Resource | Type:Reference | Mod:0 | 14 |
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-softwaresystem.json | CMI Software System | active | 2019-02 | hl7 | Context: Resource | Type:Reference | Mod:0 | 1 |
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