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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Realm | Auth | Context | Modifier | Type | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OperationDefinition.par.profile.json | DSTU2: Profile on the type additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: OperationDefinition.parameter.targetProfile | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OperationDefinition.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: OperationDefinition.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OperationDefinition.type.json | DSTU2: Invoke at resource level for these type additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: OperationDefinition.resource | Type:code | Mod:0 | 3 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OperationOutcome.iss.code.json | DSTU2: code additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: OperationOutcome.issue.code | Type:code | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OperationOutcome.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: OperationOutcome.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OperationOutcome.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: OperationOutcome.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Order.detail.json | DSTU2: What action is being ordered (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Order.identifier.json | DSTU2: Identifiers assigned to this order by the orderer or by the receiver additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Order.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Order.reason.json | DSTU2: Text - why the order was made additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.reasonCode | Type:Reference | Mod:0 | 3 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Order.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Order.when.json | DSTU2: When order should be fulfilled (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OrderResponse.fulfillment.json | DSTU2: Details of the outcome of performing the order (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OrderResponse.identifier.json | DSTU2: Identifiers assigned to this order by the orderer or by the receiver additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OrderResponse.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OrderResponse.orderStatus.json | DSTU2: pending | review | rejected | error | accepted | cancelled | replaced | aborted | completed (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:code | Mod:1 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OrderResponse.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-OrderResponse.who.json | DSTU2: Who made the response (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Organization.address.json | DSTU2: address additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.address | Type:Address | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Organization.con.address.json | DSTU2: address additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.contact.address | Type:Address | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Organization.con.name.json | DSTU2: name additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.contact.name | Type:HumanName | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Organization.con.purpose.json | DSTU2: The type of contact (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.contact | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Organization.con.telecom.json | DSTU2: telecom additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.contact.telecom | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Organization.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Organization.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Organization.telecom.json | DSTU2: telecom additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.telecom | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Organization.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Organization.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Parameters.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Parameters.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Parameters.par.value.json | DSTU2: value additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Parameters.parameter | Type:HumanName,ContactPoint,Identifier,Address,Signature,SampledData,Period,Attachment,Ratio,Timing,Range,Annotation | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.address.json | DSTU2: Addresses for the individual additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.address | Type:Address | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.con.address.json | DSTU2: address additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.contact.address | Type:Address | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.con.name.json | DSTU2: name additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.contact.name | Type:HumanName | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.con.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.contact.period | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.con.telecom.json | DSTU2: telecom additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.contact.telecom | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.lin.type.json | DSTU2: replace | refer | seealso - type of link additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.link | Type:code | Mod:1 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.maritalStatus.json | DSTU2: maritalStatus additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.maritalStatus | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.name.json | DSTU2: name additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.name | Type:HumanName | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.photo.json | DSTU2: photo additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.photo | Type:Attachment | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.telecom.json | DSTU2: telecom additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.telecom | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Patient.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Patient.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentNotice.identifier.json | DSTU2: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentNotice.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentNotice.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentNotice.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentNotice.originalRuleset.json | DSTU2: Original version (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentNotice | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentNotice.ruleset.json | DSTU2: Resource version (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentNotice | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentNotice.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentNotice.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-PR.det.request.json | DSTU2: Claim (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation.allocation | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentReconciliation.form.json | DSTU2: Printed Form Identifier | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation.formCode | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentReconciliation.identifier.json | DSTU2: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentReconciliation.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PR.not.type.json | DSTU2: type additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation.processNote.type | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentReconciliation.originalRuleset.json | DSTU2: Original version (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentReconciliation.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation.period | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentReconciliation.ruleset.json | DSTU2: Resource version (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-PaymentReconciliation.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: PaymentReconciliation.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Person.address.json | DSTU2: address additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Person.address | Type:Address | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Person.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Person.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Person.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Person.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Person.name.json | DSTU2: name additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Person.name | Type:HumanName | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Person.photo.json | DSTU2: photo additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Person.photo | Type:Attachment | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Person.telecom.json | DSTU2: telecom additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Person.telecom | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Person.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Person.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.address.json | DSTU2: Where practitioner can be found/visited additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.address | Type:Address | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.identifier.json | DSTU2: A identifier for the person as this agent additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.identifier,PractitionerRole.identifier | Type:Identifier | Mod:0 | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.meta.json | DSTU2: Metadata about the resource additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.meta,PractitionerRole.meta | Type:complex | Mod:0 | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.name.json | DSTU2: A name associated with the person additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.name | Type:HumanName | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.photo.json | DSTU2: photo additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.photo | Type:Attachment | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.practitionerRole.json | DSTU2: Roles/organizations the practitioner is associated with (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner,PractitionerRole | Type:complex | Mod:0 | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.qua.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.qualification.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.qua.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.qualification.period | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.telecom.json | DSTU2: A contact detail for the practitioner additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.telecom,PractitionerRole.telecom | Type:ContactPoint | Mod:0 | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Practitioner.text.json | DSTU2: Text summary of the resource, for human interpretation additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Practitioner.text,PractitionerRole.text | Type:complex | Mod:0 | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Procedure.foc.action.json | DSTU2: action | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure.focalDevice.action | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Procedure.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Procedure.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Procedure.notPerformed.json | DSTU2: True if procedure was not performed as scheduled (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure | Type:boolean | Mod:1 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Procedure.notes.json | DSTU2: notes additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure.note | Type:Annotation | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Procedure.performed.json | DSTU2: Date/Period the procedure was performed (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure | Type:dateTime,Period | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Procedure.status.json | DSTU2: in-progress | aborted | completed | entered-in-error additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure.status | Type:code | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Procedure.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Procedure.used.json | DSTU2: used additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Procedure.used | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcedureRequest.identifier.json | DSTU2: Unique identifier for the request additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcedureRequest.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcedureRequest.notes.json | DSTU2: Additional information about desired procedure additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.note | Type:Annotation | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcedureRequest.scheduled.json | DSTU2: When procedure should occur additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest | Type:Period,Timing | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcedureRequest.status.json | DSTU2: proposed | draft | requested | received | accepted | in-progress | completed | suspended | rejected | aborted additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.status | Type:code | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcedureRequest.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.action.json | DSTU2: cancel | poll | reprocess | status (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:code | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.created.json | DSTU2: Creation date (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:dateTime | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.exclude.json | DSTU2: Resource type(s) to exclude (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.identifier.json | DSTU2: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.include.json | DSTU2: Resource type(s) to include (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.item.json | DSTU2: Items to re-adjudicate (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.nullify.json | DSTU2: Nullify (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:boolean | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.organization.json | DSTU2: Responsible organization (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.originalRuleset.json | DSTU2: Original version (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.period.json | DSTU2: Period (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.provider.json | DSTU2: Responsible practitioner (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.reference.json | DSTU2: Reference number/string (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.request.json | DSTU2: Request reference (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.response.json | DSTU2: Response reference (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.ruleset.json | DSTU2: Resource version (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.target.json | DSTU2: Target of the request (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessRequest.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.created.json | DSTU2: Creation date (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:dateTime | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.disposition.json | DSTU2: Disposition Message (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.error.json | DSTU2: Error code (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.form.json | DSTU2: Printed Form Identifier (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.identifier.json | DSTU2: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.notes.json | DSTU2: Notes (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.organization.json | DSTU2: Authoring Organization (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.originalRuleset.json | DSTU2: Original version (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.outcome.json | DSTU2: Processing outcome (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.requestOrganization.json | DSTU2: Responsible organization (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.requestProvider.json | DSTU2: Responsible Practitioner (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.request.json | DSTU2: Request reference (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.ruleset.json | DSTU2: Resource version (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ProcessResponse.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Task.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.age.rel.target.json | DSTU2: Reference to other agent in this resource by identifier (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.agent | Type:uri | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.age.rel.type.json | DSTU2: Type of relationship between agents (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.agent | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.age.userId.json | DSTU2: Authorization-system identifier for the agent (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.agent | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.ent.display.json | DSTU2: Human description of entity (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.entity | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.ent.reference.json | DSTU2: reference additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.entity.what | Type:uri | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Provenance.ent.role.json | DSTU2: derivation | revision | quotation | source additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.entity.role | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.ent.type.json | DSTU2: The type of resource in this entity (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.entity | Type:Coding | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.signature.json | DSTU2: signature additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.signature | Type:Signature | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Provenance.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Provenance.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Questionnaire.gro.que.options.json | DSTU2: options additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire.item.answerValueSet | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Questionnaire.gro.title.json | DSTU2: Name to be displayed for group (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire.item | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Questionnaire.identifier.json | DSTU2: External identifiers for this questionnaire additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Questionnaire.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Questionnaire.subjectType.json | DSTU2: subjectType additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire.subjectType | Type:code | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Questionnaire.telecom.json | DSTU2: Contact information of the publisher additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire.contact | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Questionnaire.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-QR.gro.que.ans.value.json | DSTU2: value additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: QuestionnaireResponse.item.answer | Type:Attachment,instant | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-QR.gro.title.json | DSTU2: Name for this group (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: QuestionnaireResponse.item | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-QuestionnaireResponse.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: QuestionnaireResponse.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-QuestionnaireResponse.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: QuestionnaireResponse.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-QuestionnaireResponse.questionnaire.json | DSTU2: questionnaire additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: QuestionnaireResponse.questionnaire | Type:Reference | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-QuestionnaireResponse.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: QuestionnaireResponse.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ReferralRequest.dateSent.json | DSTU2: Date referral/transfer of care request is sent (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest | Type:dateTime | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ReferralRequest.description.json | DSTU2: A textual description of the referral (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ReferralRequest.identifier.json | DSTU2: Business identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ReferralRequest.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ReferralRequest.priority.json | DSTU2: Urgency of referral / transfer of care request additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.priority | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ReferralRequest.specialty.json | DSTU2: The clinical specialty (discipline) that the referral is requested for (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-ReferralRequest.supportingInformation.json | DSTU2: Additonal information to support referral or transfer of care request additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.supportingInfo | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ReferralRequest.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ServiceRequest.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.address.json | DSTU2: address additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.address | Type:Address | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.name.json | DSTU2: name additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.name | Type:HumanName | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.period | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.photo.json | DSTU2: photo additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.photo | Type:Attachment | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.relationship.json | DSTU2: relationship additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.relationship | Type:CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.telecom.json | DSTU2: telecom additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.telecom | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RelatedPerson.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RelatedPerson.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Resource.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Resource.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RiskAssessment.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RiskAssessment.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RiskAssessment.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RiskAssessment.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RiskAssessment.pre.probability.json | DSTU2: probability additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RiskAssessment.prediction | Type:Range,CodeableConcept | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RiskAssessment.pre.when.json | DSTU2: when additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RiskAssessment.prediction | Type:Period,Range | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-RiskAssessment.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: RiskAssessment.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-SampledData.period.json | DSTU2: Number of milliseconds between samples additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SampledData.intervalUnit | Type:decimal | Mod:0 | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Schedule.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Schedule.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Schedule.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Schedule.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Schedule.planningHorizon.json | DSTU2: The period of time that the slots that are attached to this Schedule resource cover (even if none exist). These cover the amount of time that an organization's planning horizon; the interval for which they are currently accepting appointments. This does not define a "template" for planning outside these dates additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Schedule.planningHorizon | Type:Period | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Schedule.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Schedule.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-SearchParameter.base.json | DSTU2: The resource type this search parameter applies to additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SearchParameter.base | Type:code | Mod:0 | 3 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-SearchParameter.con.name.json | DSTU2: Name of a individual to contact (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SearchParameter.contact | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-SearchParameter.con.telecom.json | DSTU2: Contact details for individual or publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SearchParameter.contact | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-SearchParameter.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SearchParameter.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-SearchParameter.target.json | DSTU2: target additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SearchParameter.target | Type:code | Mod:0 | 3 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-SearchParameter.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SearchParameter.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-SearchParameter.xpathUsage.json | DSTU2: normal | phonetic | nearby | distance | other additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SearchParameter.processingMode | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-SearchParameter.xpath.json | DSTU2: XPath that extracts the values (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: SearchParameter | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Signature.who.json | DSTU2: Who signed the signature additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Signature.who | Type:uri | Mod:0 | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Slot.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Slot.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Slot.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Slot.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Slot.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Slot.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Specimen.accessionIdentifier.json | DSTU2: accessionIdentifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.accessionIdentifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Specimen.col.comment.json | DSTU2: Collector comments (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.collection | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Specimen.con.additive.json | DSTU2: Additive associated with container (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.container | Type:Reference,CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Specimen.con.capacity.json | DSTU2: Container volume or size (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.container | Type:Quantity | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Specimen.con.description.json | DSTU2: Textual description of the container (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.container | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Specimen.con.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.container.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Specimen.con.type.json | DSTU2: Kind of container directly associated with specimen (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.container | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Specimen.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.identifier | Type:Identifier | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Specimen.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.meta | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Specimen.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Specimen.text | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-StructureDefinition.constrainedType.json | DSTU2: Any datatype or resource, including abstract ones additional types additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: StructureDefinition.type | Type:code | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-StructureDefinition.con.name.json | DSTU2: Name of a individual to contact (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: StructureDefinition.contact | Type:string | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-StructureDefinition.con.telecom.json | DSTU2: Contact details for individual or publisher (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: StructureDefinition.contact | Type:ContactPoint | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-StructureDefinition.contextType.json | DSTU2: resource | datatype | mapping | extension | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: StructureDefinition.context.expression | Type:code | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-StructureDefinition.dif.element.json | DSTU2: element additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: StructureDefinition.differential.element | Type:complex | Mod:0 | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-StructureDefinition.identifier.json | DSTU2: Other identifiers for the StructureDefinition additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: StructureDefinition.identifier | Type:Identifier | Mod:0 | 4 |
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