FHIR IG analyticsBy Realm
| Package | Identity | Name/Title | Status | FMM | WG | Date | Realm | Context | Modifier | Type | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ihe.pcc.odh | StructureDefinition-odh-isCurrentJob-extension.json | ODHIsCurrentJob-extension | active | 2021-01 | uv | Context: Observation | Type:boolean | Mod:0 | 1 | ||
| ihe.pcc.odh | StructureDefinition-odh-Employer-extension.json | Employer | draft | 2024-12 | uv | Context: Observation | Type:Reference | Mod:0 | 1 | ||
| ihe.pcc.mpsc | StructureDefinition-pcc-uv-ethnicity.json | Universal realm Ethnicity Extension | draft | 2025-10 | uv | Context: Element | Type:CodeableConcept | Mod:0 | 1 | ||
| ihe.pcc.mpsc | StructureDefinition-pcc-uv-race.json | Universal realm Race Extension | draft | 2025-10 | uv | Context: Element | Type:CodeableConcept | Mod:0 | 1 | ||
| ihe.rad.imr | StructureDefinition-associatedStudy.json | IMR DiagnosticReport Associated Study | active | 2024-06 | uv | Context: DiagnosticReport | Type:Reference | Mod:0 | 1 | ||
| ihe.iti.scheduling | StructureDefinition-extension-status-reason.json | Reason For Current Status | active | 2023-01 | uv | Context: Appointment | Type:CodeableConcept | Mod:0 | 1 | ||
| ihe.iti.fais | StructureDefinition-request-statusReason.json | Request Status Reason | active | 2024-11 | uv | Context: CoverageEligibilityRequest,EnrollmentRequest,Claim | Type:CodeableConcept | Mod:0 | 3 | ||
| ihe.iti.balp | StructureDefinition-ihe-otherId.json | AuditEvent.agent other identifiers | active | 2025-11 | uv | Context: AuditEvent.agent | Type:Identifier | Mod:0 | 1 | ||
| ihe.rad.mado | StructureDefinition-ext-R5-DocumentReference.bodySite.json | Extension: DocumentReference.bodySite | trial-use | 1 | 2026-09 | uv | Context: DocumentReference | Type:CodeableConcept | Mod:0 | 2 | |
| ihe.rad.mado | StructureDefinition-ext-R5-DocumentReference.modality.json | Extension: DocumentReference.modality (R5 cross-version) | trial-use | 1 | 2026-09 | uv | Context: DocumentReference | Type:CodeableConcept | Mod:0 | 2 | |
| ihe.iti.mhd | StructureDefinition-ihe-designationType.json | Clinical code of the List | active | 2026-06 | uv | Context: List | Type:CodeableConcept | Mod:0 | 1 | ||
| ihe.mhd.fhir | StructureDefinition-ihe-designationType.json | Clinical code of the List | active | 2021-11 | uv | Context: Element | Type:CodeableConcept | Mod:0 | 1 | ||
| ihe.iti.mcsd | StructureDefinition-IHE.mCSD.PurposeOfUse.json | Purpose of Use Extension | active | 2025-10 | uv | Context: Organization,Endpoint | Type:CodeableConcept | Mod:0 | 3 | ||
| ihe.rad.mado | StructureDefinition-MadoAnatomicalRegionExtension.json | Extension: Anatomical Region | trial-use | 1 | 2026-09 | uv | Context: DiagnosticReport,ImagingStudy | Type:CodeableConcept | Mod:0 | 1 | |
| ihe.iti.balp | StructureDefinition-ihe-assuranceLevel.json | AuditEvent.agent Assurance Level | active | 2025-11 | uv | Context: Identifier,AuditEvent.agent | Type:CodeableConcept | Mod:0 | 1 | ||
| ihe.rad.mado | StructureDefinition-MadoKeyObjectDocumentTitle.json | Extension: MADO Document Title of Key Object Selection documents | trial-use | 1 | 2026-09 | uv | Context: ImagingStudy.series.instance | Type:CodeableConcept | Mod:0 | 1 | |
| ihe.iti.mhd | StructureDefinition-ihe-sourceId.json | Publisher organization identity of the SubmissionSet | active | 2026-06 | uv | Context: List | Type:Identifier | Mod:0 | 3 | ||
| ihe.mhd.fhir | StructureDefinition-ihe-sourceId.json | Publisher organization identity of the SubmissionSet | active | 2021-11 | uv | Context: Element | Type:Identifier | Mod:0 | 1 | ||
| ihe.iti.mhd | StructureDefinition-ihe-HomeCommunityId.json | The homeCommunityId where the artifact resides | active | 2026-06 | uv | Context: List,DocumentReference | Type:oid | Mod:0 | 2 | ||
| ihe.rad.mado | StructureDefinition-MadoRetrieveLocationUIDExtension.json | Extension: Retrieve Location UID | trial-use | 1 | 2026-09 | uv | Context: Endpoint | Type:string | Mod:0 | 1 | |
| ihe.rad.mado | StructureDefinition-MadoNumberOfFrames.json | Extension: Number of Frames | trial-use | 1 | 2026-09 | uv | Context: ImagingStudy.series.instance | Type:integer | Mod:0 | 1 | |
| ihe.iti.mcsd | StructureDefinition-ihe-endpointspecifictype.json | Endpoint Specific Type | active | 2025-10 | uv | Context: Endpoint | Type:CodeableConcept | Mod:0 | 1 | ||
| ihe.qrph.bfdr | StructureDefinition-Extension-encounter-maternity-reference.json | Extension - Encounter Maternity Reference | active | 2024-07 | uv | Context: Composition.encounter | Type:Reference | Mod:0 | 3 | ||
| ihe.qrph.bfdr | StructureDefinition-Extension-date-filed-by-registrar.json | Extension - Date Filed by Registrar | active | 2024-07 | uv | Context: Composition | Type:dateTime | Mod:0 | 2 | ||
| ihe.qrph.bfdr | StructureDefinition-Extension-date-received-by-registrar.json | Extension - Date Received by Registrar | active | 2024-07 | uv | Context: Composition | Type:dateTime | Mod:0 | 2 | ||
| ihe.qrph.bfdr | StructureDefinition-Extension-fetal-death-local-file-number.json | Extension - Fetal Death Local File Number | active | 2024-07 | uv | Context: Composition | Type:Identifier | Mod:0 | 2 | ||
| ihe.qrph.bfdr | StructureDefinition-Extension-fetal-death-report-number.json | Extension - Fetal Death Report Number | active | 2024-07 | uv | Context: Composition | Type:Identifier | Mod:0 | 4 | ||
| ihe.qrph.bfdr | StructureDefinition-Extension-live-birth-certificate-number.json | Extension - Live Birth Certificate Number | active | 2024-07 | uv | Context: Composition | Type:Identifier | Mod:0 | 3 | ||
| ihe.qrph.bfdr | StructureDefinition-Extension-live-birth-local-file-number.json | Extension - Live Birth Local File Number | active | 2024-07 | uv | Context: Composition | Type:Identifier | Mod:0 | 2 | ||
| ihe.qrph.bfdr | StructureDefinition-Extension-replacement-status.json | Extension - Replacement Status | active | 2024-07 | uv | Context: Composition | Type:CodeableConcept | Mod:0 | 4 | ||
| ihe.iti.mhd | StructureDefinition-ihe-full-text-search-match-snippet.json | Full-Text Search Match Snippet | active | 2026-06 | uv | Context: Bundle.entry.search | Type:complex | Mod:0 | 2 | ||
| ihe.iti.mhd | StructureDefinition-ihe-full-text-search-match-total-hits.json | Full-Text Search Match Total Hits | active | 2026-06 | uv | Context: Bundle.entry.search | Type:integer | Mod:0 | 2 | ||
| ihe.iti.mhd | StructureDefinition-ihe-authorOrg.json | Author organization of the SubmissionSet | active | 2026-06 | uv | Context: List.source | Type:Reference | Mod:0 | 3 | ||
| ihe.mhd.fhir | StructureDefinition-ihe-authorOrg.json | Author organization of the SubmissionSet | active | 2021-11 | uv | Context: Element | Type:Reference | Mod:0 | 1 | ||
| ihe.iti.mhd | StructureDefinition-ihe-intendedRecipient.json | Intended recipient of the SubmissionSet | active | 2026-06 | uv | Context: List | Type:Reference | Mod:0 | 1 | ||
| ihe.mhd.fhir | StructureDefinition-ihe-intendedRecipient.json | Intended recipient of the SubmissionSet | active | 2021-11 | uv | Context: Element | Type:Reference | Mod:0 | 1 |