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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Realm | Auth | Context | Modifier | Type | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Group.actual.json | R4B: Descriptive or actual (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group | Type:boolean | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Group.cha.period.json | R4B: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group.characteristic.period | Type:Period | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Group.cha.value.json | R4B: value additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group.characteristic | Type:Reference,Range | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Group.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Group.managingEntity.json | R4B: Entity that is the custodian of the Group's definition (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Group.mem.period.json | R4B: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group.member.period | Type:Period | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Group.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Group.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Group.type.json | R4B: person | animal | practitioner | device | medication | substance additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Group.type | Type:code | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-GuidanceResponse.dataRequirement.json | R4B: dataRequirement additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: GuidanceResponse.dataRequirement | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-GuidanceResponse.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: GuidanceResponse.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-GuidanceResponse.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: GuidanceResponse.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-GuidanceResponse.module.json | R4B: What guidance was requested additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: GuidanceResponse.module | Type:uri,CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-GuidanceResponse.note.json | R4B: note additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: GuidanceResponse.note | Type:Annotation | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-GuidanceResponse.requestIdentifier.json | R4B: The identifier of the request associated with this response, if any additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: GuidanceResponse.requestId | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-GuidanceResponse.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: GuidanceResponse.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-HealthcareService.availabilityExceptions.json | R4B: Description of availability exceptions (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService | Type:string | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-HealthcareService.ava.allDay.json | R4B: Always available? e.g. 24 hour service (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.availability | Type:boolean | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-HealthcareService.ava.availableEndTime.json | R4B: Closing time of day (ignored if allDay = true) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.availability | Type:time | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-HealthcareService.ava.availableStartTime.json | R4B: Opening time of day (ignored if allDay = true) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.availability | Type:time | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-HealthcareService.ava.daysOfWeek.json | R4B: mon | tue | wed | thu | fri | sat | sun additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.availability | Type:code | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-HealthcareService.communication.json | R4B: The language that this service is offered in (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-HealthcareService.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-HealthcareService.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-HealthcareService.not.description.json | R4B: Reason presented to the user explaining why time not available additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.availability | Type:string | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-HealthcareService.not.during.json | R4B: Service not available from this date (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.availability | Type:Period | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-HealthcareService.photo.json | R4B: photo additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.photo | Type:Attachment | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-HealthcareService.program.json | R4B: Programs that this service is applicable to (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-HealthcareService.telecom.json | R4B: Contacts related to the healthcare service (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService | Type:ContactPoint | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-HealthcareService.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HealthcareService.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-HumanName.period.json | R4B: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: HumanName.period | Type:Period | Mod:0 | |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Identifier.period.json | R4B: period additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Identifier.period | Type:Period | Mod:0 | |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Identifier.use.json | R4B: usual | official | temp | secondary | old (If known) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Identifier.use | Type:code | Mod:0 | |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.identifier.json | R4B: Identifiers for the whole study additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImagingStudy.interpreter.json | R4B: Who interpreted images (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy | Type:Reference | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.location.json | R4B: Where ImagingStudy occurred (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.note.json | R4B: User-defined comments (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy | Type:Annotation | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImagingStudy.procedureCode.json | R4B: The performed procedure code (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImagingStudy.procedureReference.json | R4B: The performed Procedure reference (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy | Type:Reference | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImagingStudy.reasonCode.json | R4B: Why the study was requested (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImagingStudy.reasonReference.json | R4B: Why was study performed (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy | Type:Reference | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImagingStudy.ser.bodySite.json | R4B: bodySite additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.series.bodySite | Type:Coding | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.ser.ins.sopClass.json | R4B: sopClass additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.series.instance.sopClass | Type:Coding | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.ser.ins.uid.json | R4B: DICOM SOP Instance UID additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.series.instance.uid | Type:id | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.ser.per.actor.json | R4B: Who performed the series (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.series.performer | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.ser.per.function.json | R4B: Type of performance (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.series.performer | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.ser.specimen.json | R4B: Specimen imaged (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.series | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.ser.uid.json | R4B: DICOM Series Instance UID for the series additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.series.uid | Type:id | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImagingStudy.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImagingStudy.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Immunization.education.json | R4B: Educational material presented to patient (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.fundingSource.json | R4B: Funding source for the vaccine (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.explanation | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.isSubpotent.json | R4B: Dose potency (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.explanation | Type:boolean | Mod:1 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.note.json | R4B: Additional immunization notes additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.note | Type:Annotation | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.occurrence.json | R4B: Vaccine administration date additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.programEligibility.json | R4B: Patient eligibility for a vaccination program (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.explanation | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Immunization.pro.doseNumber.json | R4B: Dose number within series additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.protocolApplied | Type:positiveInt | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Immunization.pro.seriesDoses.json | R4B: Recommended number of doses for immunity additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.protocolApplied | Type:positiveInt | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Immunization.reasonReference.json | R4B: reasonReference additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.reason | Type:Reference | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Immunization.recorded.json | R4B: When the immunization was first captured in the subject's record (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization | Type:dateTime | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Immunization.reportOrigin.json | R4B: Indicates the source of a secondarily reported record (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.statusReason.json | R4B: Reason not done additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.notGiven | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.status.json | R4B: completed | entered-in-error | not-done additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization | Type:code | Mod:1 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.subpotentReason.json | R4B: Reason for being subpotent (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.explanation | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Immunization.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Immunization.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.authority.json | R4B: Who is responsible for publishing the recommendations (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.date.json | R4B: Date evaluation was performed (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:dateTime | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.description.json | R4B: Evaluation notes (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImmunizationEvaluation.doseNumber.json | R4B: Dose number within series additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationEvaluation | Type:positiveInt | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.doseStatusReason.json | R4B: Reason for the dose status (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.doseStatus.json | R4B: Status of the dose relative to published recommendations (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.immunizationEvent.json | R4B: Immunization being evaluated (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.patient.json | R4B: Who this evaluation is for (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImmunizationEvaluation.seriesDoses.json | R4B: Recommended number of doses for immunity additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationEvaluation | Type:positiveInt | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.series.json | R4B: Name of vaccine series (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.status.json | R4B: completed | entered-in-error (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:code | Mod:1 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationEvaluation.targetDisease.json | R4B: Evaluation target disease (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationRecommendation.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationRecommendation.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationRecommendation.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationRecommendation.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-IR.rec.cVC.json | R4B: Vaccine which is contraindicated to fulfill the recommendation (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationRecommendation.recommendation.protocol | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-IR.rec.doseNumber.json | R4B: Recommended dose number within series additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationRecommendation.recommendation | Type:positiveInt | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-IR.rec.forecastReason.json | R4B: Vaccine administration status reason (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationRecommendation.recommendation.protocol | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-IR.rec.seriesDoses.json | R4B: Recommended number of doses for immunity additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationRecommendation.recommendation | Type:positiveInt | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImmunizationRecommendation.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImmunizationRecommendation.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.contact.json | R4B: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.contact | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImplementationGuide.def.pag.name.json | R4B: Where to find that page additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.definition.page | Type:Reference | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.def.page.json | R4B: Page/Section in the Guide (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImplementationGuide.def.par.code.json | R4B: apply | path-resource | path-pages | path-tx-cache | expansion-parameter | rule-broken-links | generate-xml | generate-json | generate-turtle | html-template | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.definition.parameter.code | Type:code | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImplementationGuide.def.res.example.json | R4B: Is an example/What is this an example of? (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.definition.resource | Type:boolean,canonical | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.definition.json | R4B: Information needed to build the IG (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.glo.profile.json | R4B: profile additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.global.profile | Type:uri | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImplementationGuide.glo.type.json | R4B: type additional codes | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.global.type | Type:code | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.license.json | R4B: SPDX license code for this IG (or not-open-source) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide | Type:code | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-ImplementationGuide.man.res.example.json | R4B: Is an example/What is this an example of? (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.manifest.resource | Type:boolean,canonical | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.manifest.json | R4B: Information about an assembled IG (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.packageId.json | R4B: NPM Package name for IG (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide | Type:id | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.title.json | R4B: Name for this implementation guide (human friendly) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-ImplementationGuide.useContext.json | R4B: The context that the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: ImplementationGuide.useContext | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-Ingredient.allergenicIndicator.json | R4B: If the ingredient is a known or suspected allergen (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:boolean | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-Ingredient.for.json | R4B: The product which this ingredient is a constituent part of (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-Ingredient.function.json | R4B: Precise action within the drug product, e.g. antioxidant, alkalizing agent (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-Ingredient.manufacturer.json | R4B: An organization that manufactures this ingredient (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:complex | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-Ingredient.role.json | R4B: Purpose of the ingredient within the product, e.g. active, inactive (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-Ingredient.status.json | R4B: draft | active | retired | unknown (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:code | Mod:1 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-Ingredient.substance.json | R4B: The substance that comprises this ingredient (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:complex | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.administeredBy.json | R4B: Product administrator (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.alias.json | R4B: Alternate names (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-InsurancePlan.con.address.json | R4B: Visiting or postal addresses for the contact (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: InsurancePlan.contact | Type:Address | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-InsurancePlan.con.name.json | R4B: A name associated with the contact (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: InsurancePlan.contact | Type:HumanName | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-InsurancePlan.con.purpose.json | R4B: The type of contact (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: InsurancePlan.contact | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-InsurancePlan.con.telecom.json | R4B: Contact details (telephone, email, etc.) for a contact (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: InsurancePlan.contact | Type:ContactPoint | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.contact.json | R4B: Contact for the product (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.coverageArea.json | R4B: Where product applies (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.coverage.json | R4B: Coverage details (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.endpoint.json | R4B: Technical endpoint (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.name.json | R4B: Official name (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.network.json | R4B: What networks are Included (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.ownedBy.json | R4B: Plan issuer (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.period.json | R4B: When the product is available (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Period | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.plan.json | R4B: Plan details (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.status.json | R4B: draft | active | retired | unknown (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:code | Mod:1 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-InsurancePlan.type.json | R4B: Kind of product (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.account.json | R4B: Account that is being balanced (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.cancelledReason.json | R4B: Reason for cancellation of this Invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.date.json | R4B: Invoice date / posting date (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:dateTime | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.issuer.json | R4B: Issuing Organization of Invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Invoice.lin.pri.amount.json | R4B: Monetary amount associated with this component (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Invoice.lineItem.priceComponent | Type:Money | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Invoice.lin.pri.code.json | R4B: Code identifying the specific component (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Invoice.lineItem.priceComponent | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Invoice.lin.pri.factor.json | R4B: Factor used for calculating this component (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Invoice.lineItem.priceComponent | Type:decimal | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Invoice.lin.pri.type.json | R4B: base | surcharge | deduction | discount | tax | informational (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Invoice.lineItem.priceComponent | Type:code | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Invoice.lin.priceComponent.json | R4B: priceComponent | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Invoice.lineItem.priceComponent | Type:complex | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.lineItem.json | R4B: Line items of this Invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.note.json | R4B: Comments made about the invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Annotation | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.participant.json | R4B: Participant in creation of this Invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.paymentTerms.json | R4B: Payment details (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:markdown | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.recipient.json | R4B: Recipient of this invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.status.json | R4B: draft | issued | balanced | cancelled | entered-in-error (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:code | Mod:1 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.totalGross.json | R4B: Gross total of this Invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Money | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.totalNet.json | R4B: Net total of this Invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Money | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Invoice.type.json | R4B: Type of Invoice (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.author.json | R4B: Who authored the content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.contributor | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.contact.json | R4B: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.contact | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.content.json | R4B: content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.content | Type:Attachment | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.dataRequirement.json | R4B: dataRequirement additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.dataRequirement | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.editor.json | R4B: Who edited the content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.contributor | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.effectivePeriod.json | R4B: effectivePeriod additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.effectivePeriod | Type:Period | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.endorser.json | R4B: Who endorsed the content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.contributor | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.parameter.json | R4B: parameter additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.parameter | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.relatedArtifact.json | R4B: relatedArtifact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.relatedArtifact | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.reviewer.json | R4B: Who reviewed the content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.contributor | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.subject.json | R4B: Type of individual the library content is focused on (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library | Type:Reference,CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.subtitle.json | R4B: Subordinate title of the library (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Library.useContext.json | R4B: The context that the content is intended to support additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Library.useContext | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Linkage.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Linkage.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Linkage.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Linkage.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-List.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: List.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-List.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: List.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-List.note.json | R4B: note additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: List.note | Type:Annotation | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-List.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: List.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Location.address.json | R4B: address additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location.address | Type:Address | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Location.availabilityExceptions.json | R4B: Description of availability exceptions (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location | Type:string | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Location.hou.allDay.json | R4B: The Location is open all day additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location.hoursOfOperation | Type:boolean | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Location.hou.closingTime.json | R4B: Time that the Location closes (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location.hoursOfOperation | Type:time | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Location.hou.daysOfWeek.json | R4B: mon | tue | wed | thu | fri | sat | sun additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location.hoursOfOperation | Type:code | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Location.hou.openingTime.json | R4B: Time that the Location opens (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location.hoursOfOperation | Type:time | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Location.hoursOfOperation.json | R4B: What days/times during a week is this location usually open (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Location.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Location.meta.json | R4B: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location.meta | Type:Meta | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r5 | R5 | StructureDefinition-ext-R4B-Location.telecom.json | R4B: Contact details of the location (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location | Type:ContactPoint | Mod:0 | 3 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Location.text.json | R4B: text additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Location.text | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-ManufacturedItemDefinition.ingredient.json | R4B: The ingredients of this manufactured item. Only needed if these are not specified by incoming references from the Ingredient resource (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-MID.manufacturedDoseForm.json | R4B: Dose form as manufactured (before any necessary transformation) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-ManufacturedItemDefinition.manufacturer.json | R4B: Manufacturer of the item (Note that this should be named "manufacturer" but it currently causes technical issues) (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Reference | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-ManufacturedItemDefinition.property.json | R4B: General characteristics of this item (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:complex | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-ManufacturedItemDefinition.status.json | R4B: draft | active | retired | unknown (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:code | Mod:1 | 2 |
| hl7.fhir.uv.xver-r4b.r4 | R4 | StructureDefinition-ext-R4B-ManufacturedItemDefinition.unitOfPresentation.json | R4B: The “real world” units in which the quantity of the item is described (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | 2 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-MarketingStatus.country.json | R4B: The country in which the marketing authorisation has been granted shall be specified It should be specified using the ISO 3166 ‑ 1 alpha-2 code elements (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-MarketingStatus.dateRange.json | R4B: The date when the Medicinal Product is placed on the market by the Marketing Authorisation Holder (or where applicable, the manufacturer/distributor) in a country and/or jurisdiction shall be provided A complete date consisting of day, month and year shall be specified using the ISO 8601 date format NOTE “Placed on the market” refers to the release of the Medicinal Product into the distribution chain (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:Period | Mod:0 | |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-MarketingStatus.jurisdiction.json | R4B: Where a Medicines Regulatory Agency has granted a marketing authorisation for which specific provisions within a jurisdiction apply, the jurisdiction can be specified using an appropriate controlled terminology The controlled term and the controlled term identifier shall be specified (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-MarketingStatus.restoreDate.json | R4B: The date when the Medicinal Product is placed on the market by the Marketing Authorisation Holder (or where applicable, the manufacturer/distributor) in a country and/or jurisdiction shall be provided A complete date consisting of day, month and year shall be specified using the ISO 8601 date format NOTE “Placed on the market” refers to the release of the Medicinal Product into the distribution chain (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:dateTime | Mod:0 | |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-MarketingStatus.status.json | R4B: This attribute provides information on the status of the marketing of the medicinal product See ISO/TS 20443 for more information and examples (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Basic | Type:CodeableConcept | Mod:0 | |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.author.json | R4B: Who authored the content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.contributor | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.contact.json | R4B: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.contact | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.editor.json | R4B: Who edited the content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.contributor | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.effectivePeriod.json | R4B: effectivePeriod additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.effectivePeriod | Type:Period | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.endorser.json | R4B: Who endorsed the content additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.contributor | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.gro.code.json | R4B: Meaning of the group additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.group.identifier | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.gro.str.code.json | R4B: Meaning of the stratifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.group.stratifier.identifier | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.gro.str.component.json | R4B: Stratifier criteria component for the measure (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.group.stratifier | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.gro.str.description.json | R4B: The human readable description of this stratifier (new) | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.group.stratifier | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.identifier.json | R4B: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.identifier | Type:Identifier | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.improvementNotation.json | R4B: increase | decrease additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.improvementNotation | Type:CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.xver-r4b.r3 | R3 | StructureDefinition-ext-R4B-Measure.library.json | R4B: library additional types | trial-use | 0 | fhir | 2026-03 | uv | hl7 | Context: Measure.library | Type:uri | Mod:0 | 1 |