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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Realm | Auth | DataType | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|---|
| elga.moped | R5 | StructureDefinition-moped-ext-fehlerWarnung.json | Error/Warning | draft | 2026-03 | Extension | 1 | ||||
| elga.moped | R5 | StructureDefinition-moped-ext-Beihilfenaequivalent.json | Beihilfenaequivalent | draft | 2026-03 | Extension | 2 | ||||
| elga.moped | R5 | StructureDefinition-moped-ext-Betreuungsschein.json | Betreuungsschein bei Ausländerverrechnung | draft | 2026-03 | Extension | 1 | ||||
| elga.moped | R5 | StructureDefinition-moped-ext-AnzahlBeurlaubungen.json | AnzahlBeurlaubungen | draft | 2026-03 | Extension | 1 | ||||
| elga.moped | R5 | StructureDefinition-moped-ext-AnzahlVerlegungen.json | AnzahlVerlegungen | draft | 2026-03 | Extension | 1 | ||||
| elga.moped | R5 | StructureDefinition-moped-ext-Leistungsanzahl.json | Leistung - Anzahl | draft | 2026-03 | Extension | 1 | ||||
| elga.moped | R5 | StructureDefinition-moped-ext-aufnahmeart.json | Aufnahmeart | draft | 2026-03 | Extension | 1 | ||||
| elga.moped | R5 | StructureDefinition-moped-ext-Zahlungskennzeichen.json | Zahlungskennzeichen | draft | 2026-03 | Extension | 1 | ||||
| elga.moped | R5 | StructureDefinition-moped-ext-RechnungsnummerKHLGF.json | Rechnungsnummer der Krankenanstalt bzw. des Landesgesundheitsfonds | draft | 2026-03 | Extension | |||||
| ca.on.oh.corhealth | R4 | StructureDefinition-ca-on-mrn-system-uri.json | MRN System URI | active | Extension | 1 | |||||
| nhsdigital.fhir.stu3 | R3 | Extension-eRS-HealthcareService-1.json | Extension-eRS-HealthcareService-1 | draft | 2017-07 | hl7 | Extension | 1 | |||
| pc.ig | R4 | StructureDefinition-epigenome-study-manifest-number.json | Manifest number | draft | 2026-02 | Extension | 1 | ||||
| ca.on.health.idms | R5 | IDMS-EXTENSION-REQUEST-MANUFACTURER.json | Request Manufacturer | active | Extension | 1 | |||||
| de.gematik.epa.medication | R4 | StructureDefinition-medication-manufacturing-instructions-extension.json | MedicationManufacturingInstructionsExtension | active | 2025-12 | de | Extension | 4 | |||
| nictiz.fhir.nl.stu3.zib2017 | R3 | extension-comment.json | Comment | active | nl | hl7 | Extension | 10 | |||
| PHCDI | R4 | StructureDefinition-MaritalStatus.json | Marital Status | draft | 2026-02 | Extension | 3 | ||||
| nictiz.fhir.nl.stu3.zib2017 | R3 | nl-core-address-official.json | nl-core-address-official | active | nl | hl7 | Extension | 1 | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-elementdefinition-bestpractice.json | Best Practice | trial-use | 3 | fhir | 2015-02 | uv | hl7 | Extension | |
| smart.who.int.base | R4 | StructureDefinition-Markdown.json | Markdown | draft | 2026-03 | who | Extension | ||||
| colonoscopyreport.no | R4 | IsMainDiagnosis.StructureDefinition.json | Colonoscopy Report IsMainDiagnosis | draft | 2021-03 | Extension | 1 | ||||
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-questionnaireAdaptive.json | Questionnaire Adaptive | trial-use | 4 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-codesystem-globalLangPack.json | CodeSystem Global LangPack | trial-use | 1 | vocab | 2019-10 | uv | hl7 | Extension | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-json-primitive-choice.json | Json Primitive Choice Extension | informative | 4 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-valueset-toocostly.json | Valueset Too Costly (Expansion Truncated) | deprecated | 3 | vocab | 2020-12 | uv | hl7 | Extension | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-valueset-unclosed.json | ValueSet Unclosed | deprecated | 3 | vocab | 2020-12 | uv | hl7 | Extension | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-matchetype-count.json | Matchetype Count Flag | informative | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-structuredefinition-implements.json | StructureDefinition Implements | trial-use | 2 | fhir | 2014-01 | uv | hl7 | Extension | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-structuredefinition-interface.json | StructureDefinition Interface | trial-use | 2 | fhir | 2014-01 | uv | hl7 | Extension | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-matchetype.json | Matchetype Flag | informative | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-matchetype-optional.json | Matchetype Optional Flag | informative | 0 | fhir | 2026-03 | uv | hl7 | Extension | |
| nictiz.fhir.nl.r4.zib2020 | R4 | ext-CarePlan-MaterialUsed.json | ext CarePlan MaterialUsed | draft | nl | hl7 | Extension | ||||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-nutritionorder-adaptiveFeedingDevice.json | NutritionOrder Adaptive Feeding Device | trial-use | 3 | oo | 2017-10 | uv | hl7 | Extension | |
| hl7.fhir.uv.subscriptions-backport | R4B | StructureDefinition-backport-max-count.json | Backported R5 Subscription MaxCount | trial-use | fhir | 2024-06 | uv | hl7 | Extension | 7 | |
| pc.ig | R4 | StructureDefinition-genomic-test-mean-target-coverage.json | Mean target coverage | draft | 2026-02 | Extension | 1 | ||||
| br.go.ses.monitoramento-avaliacao | R4 | StructureDefinition-measure-target.json | Measure Target | draft | 2025-11 | br | Extension | 1 | |||
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-itemAnswerMedia.json | Item Answer Media | trial-use | 4 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-itemMedia.json | Item Media | trial-use | 4 | fhir | 2026-03 | uv | hl7 | Extension | 4 |
| pc.ig | R4 | StructureDefinition-marker-immune-function-mfi-value.json | MFI value | draft | 2026-02 | Extension | 1 | ||||
| sfm.130323 | R4 | sfm-varsel.StructureDefinition.json | sfm-warning | active | 2021-05 | Extension | 2 | ||||
| hl7.fhir.be.medication | R4 | StructureDefinition-BeExtAdherenceStatus.json | BeExtAdherenceStatus | active | 2026-03 | be | hl7 | Extension | |||
| PHCDI | R4 | StructureDefinition-MedicationType.json | Medication Type | draft | 2026-02 | Extension | 1 | ||||
| ihe.pharm.meow | R5 | StructureDefinition-ihe-ext-medication-classification.json | Medication - Classification | active | 2025-06 | uv | ihe | Extension | 1 | ||
| ihe.pharm.mpd | R5 | StructureDefinition-ihe-ext-medication-classification.json | Medication - Classification | active | 2025-06 | uv | ihe | Extension | 4 | ||
| ans.fhir.fr.eprescription | R4 | StructureDefinition-fr-is-vehicle.json | Medication component which is the vehicle of the compound Medication | draft | 2026-02 | fr | Extension | 1 | |||
| hl7.fhir.fr.medication | R4 | StructureDefinition-fr-is-vehicle.json | Medication component which is the vehicle of the compound Medication | draft | 2026-01 | fr | hl7 | Extension | 1 | ||
| ihe.pharm.mpd | R5 | StructureDefinition-ihe-ext-medication-ingredient-role.json | Medication - Ingreditne role | active | 2025-06 | uv | ihe | Extension | 1 | ||
| hl7.fhir.uv.symptoms | R4 | StructureDefinition-SurroundingEventMedication.json | Surrounding Event Medication | trial-use | 2 | cic | 2026-03 | uv | hl7 | Extension | 1 |
| bloodpressure | R4 | StructureDefinition-medicationExt.json | Medication to be considered | draft | 2026-03 | Extension | 1 | ||||
| pc.ig | R4 | StructureDefinition-variant-annotation-medication.json | Medication | draft | 2026-02 | Extension | 1 | ||||
| hl7.fhir.uv.emedicinal-product-info | R5 | StructureDefinition-ext-epi-medicine-domain.json | Medicine Domain | trial-use | brr | 2026-03 | uv | hl7 | Extension | 1 | |
| de.gevko.emdaf | R4 | EMDAF_EX_Medikationseintrag_historisiert.json | Medikationseintrag historisiert | active | 2022-11 | Extension | 2 | ||||
| hl7.fhir.cl.minsal.tei | R4 | StructureDefinition-ExtensionMediodeContacto.json | Medio de Contacto | draft | 2026-03 | cl | hl7 | Extension | 1 | ||
| hl7.org.nz.fhir.ig.formulary | R4B | StructureDefinition-nzf-medsafe.json | Medsafe | draft | 2026-03 | nz | hl7 | Extension | 1 | ||
| PHCDI | R4 | StructureDefinition-MemberType.json | Member Type | draft | 2026-02 | Extension | 1 | ||||
| hl7.fhir.cl.minsal.tei | R4 | StructureDefinition-Mencion.json | Mención profesional añadida al título profesional | draft | 2026-03 | cl | hl7 | Extension | 1 | ||
| hl7.fhir.cl.minsal.nid | R4 | StructureDefinition-Mencion.json | Mención profesional añadida al título profesional | draft | 2025-12 | cl | hl7 | Extension | 1 | ||
| kbv.ita.vos | R4 | StructureDefinition-KBV-EX-VoS-isPermanent.json | KBV_EX_VoS_isPermanent | draft | 2025-10 | Extension | 2 | ||||
| sfm.130323 | R4 | sfm-lib-list-metadata.StructureDefinition.json | sfm-lib-list-meta-data | active | 2021-05 | Extension | 1 | ||||
| de.medizininformatikinitiative.kerndatensatz.mtb | R4 | StructureDefinition-mii-ex-mtb-ngs-bericht-genomic-study.json | MII EX MTB NGS Bericht Metadaten | active | de | Extension | |||||
| hl7.fhir.us.codex-radiation-therapy | R4 | StructureDefinition-codexrt-radiotherapy-respiratory-motion-management.json | Respiratory Motion Management | trial-use | cgp | 2026-02 | us | hl7 | Extension | 10 | |
| hl7.fhir.uv.ebm | R6 | StructureDefinition-research-study-sae-reporting-method.json | ResearchStudySaeReportingMethod | trial-use | 1 | cds | 2026-03 | uv | hl7 | Extension | 3 |
| hl7.fhir.us.ndh | R4 | StructureDefinition-base-ext-paymentAccepted.json | NDH Payment Accepted | trial-use | 4 | pa | 2026-03 | us | hl7 | Extension | 2 |
| hl7.fhir.us.directory-query | R4 | StructureDefinition-paymentAccepted.json | Payment Accepted | active | 2022-12 | us | hl7 | Extension | 2 | ||
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-metrics.json | Genomic Study Analysis Metrics | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension | 1 |
| ca.on.health.idms | R5 | IDMS-Extension-Migration-Notes.json | Migration Notes | active | Extension | 10 | |||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-quality.json | Quality | active | 2026-03 | dk | Extension | 4 | |||
| de.gematik.isik | R4 | StructureDefinition-ISiKMDRRelevanzFormularExtension.json | ISiKMDRRelevanzFormularExtension | active | 2025-12 | de | hl7 | Extension | 2 | ||
| de.gematik.isik | R4 | StructureDefinition-ExtensionISiKBehandlungsziel.json | ISiK Behandlungsziel | active | 2025-12 | de | hl7 | Extension | 2 | ||
| de.gematik.isik | R4 | StructureDefinition-ExtensionISiKMedicationStatementReplaces.json | ISiK MedicationStatementReplaces | active | 2025-12 | de | hl7 | Extension | 1 | ||
| de.gematik.isik | R4 | StructureDefinition-ExtensionISiKSelbstmedikation.json | ISiK Selbstmedikation | active | 2025-12 | de | hl7 | Extension | 1 | ||
| de.gematik.sterbefall | R4 | StructureDefinition-StfBundeslandExtension.json | STF Bundesland Extension | active | 2025-12 | de | Extension | 1 | |||
| basisprofil.tiplu.de.r4.dev | R4 | StructureDefinition-DocumentCreationDate.json | Document Creation Date | active | Extension | 2 | |||||
| basisprofil.tiplu.de.r4.dev | R4 | StructureDefinition-TipluEinheitExtension.json | Tiplu Einheit | active | 2023-01 | Extension | 1 | ||||
| fdpg.query_profiles | R4 | FDPG_SpecimenDiagnosisExtension.json | Extension - Diagnose | active | Extension | 1 | |||||
| de.medizininformatikinitiative.kerndatensatz.biobank | R4 | StructureDefinition-mii-ex-biobank-ebene.json | MII EX Biobank Ebene | active | de | Extension | 1 | ||||
| de.medizininformatikinitiative.kerndatensatz.biobank | R4 | StructureDefinition-mii-ex-biobank-kontaktrolle.json | MII EX Biobank Rolle des Kontaktes | active | de | Extension | 1 | ||||
| rlfhir.lab | R4 | Extension_RL_Procedure_ModalitaErogazione.json | RLProcedurePrestazioneModalitaErogazione | active | Extension | 1 | |||||
| de.medizininformatikinitiative.kerndatensatz.onkologie | R4 | StructureDefinition-mii-ex-onko-operation-urgency.json | MII EX Onko Operation Urgency | active | de | Extension | 1 | ||||
| ans.fhir.fr.tddui | R4 | StructureDefinition-tddui-assessment-method.json | TDDUI Assessment Method | active | 2026-03 | fr | national | Extension | 1 | ||
| obligation | R5 | StructureDefinition-new-obligation.json | New Obligation Extension | draft | 2026-03 | Extension | |||||
| pc.ig | R4 | StructureDefinition-transplant-time-diagnosis-to-transplant.json | Time from diagnosis to transplant (months) | draft | 2026-02 | Extension | 1 | ||||
| nictiz.fhir.nl.stu3.zib2017 | R3 | bodysite-morphology.json | BodySite Morphology | active | nl | hl7 | Extension | 2 | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-patient-mothersMaidenName.json | Patient Mother's Maiden Name | trial-use | 3 | pa | 2020-12 | uv | hl7 | Extension | |
| ans.fhir.fr.tddui | R4 | StructureDefinition-tddui-event-cancel-reason.json | TDDUI Event Cancel Reason | active | 2026-03 | fr | national | Extension | 1 | ||
| ans.annuaire.fhir.r4 | R4 | PractitionerRoleEndCause.json | PractitionerRoleEndCause | active | 2021-03 | national | Extension | 1 | |||
| hl7.fhir.cl.minsal.tei | R4 | StructureDefinition-ExtensionMotivoCierreInterconsulta.json | Motivo Cierre Interconsulta | draft | 2026-03 | cl | hl7 | Extension | 1 | ||
| fi.kela.kanta.pta.ajanvaraus.r4 | R4 | NotificationMedium.StructureDefinition.extension.json | Notification Medium | draft | Extension | 1 | |||||
| kl.dk.fhir.ffbmessaging | R4 | StructureDefinition-kl-messaging-ffb-actingMunicipality.json | ActingMunicipality | active | 2023-08 | dk | Extension | 1 | |||
| dguv.enla | R4 | DGUV_ENLA_EX_AnzeigenameDeutsch.json | Anzeige in deutscher Sprache (Erweiterung) | draft | Extension | 1 | |||||
| ig-ee-medication-scheme | R5 | StructureDefinition-ee-tis-unauthorized-product-request.json | ExtensionEETISUnauthorizedProductRequest | draft | 2024-02 | ee | Extension | 2 | |||
| hl7.fhir.us.ndh.r4b | R4B | StructureDefinition-base-ext-restrictFhirPath.json | NDH usage restriction fhir path | trial-use | pa | 2025-04 | us | hl7 | Extension | 1 | |
| de.nfdi4health.mds | R4 | StructureDefinition-nfdi4health-ex-mds-code.json | NFDI4Health EX MDS Code | draft | Extension | 1 | |||||
| nhsdigital.fhir.stu3 | R3 | Extension-NHSDigital-ProfileLink-1.json | Extension-NHSDigital-ProfileLink-1 | draft | 2017-08 | hl7 | Extension | 1 | |||
| ca.on.health.idms | R5 | EXTENSION-NOC-COMPLEX.json | NOC | active | Extension | 1 | |||||
| fhir.org.nz.ig.base | R4 | StructureDefinition-domicile-code.json | NZ Domicile Code | active | 2020-07 | us | hl7 | Extension | 2 | ||
| fhir.org.nz.ig.base | R4 | StructureDefinition-nz-residency.json | NZResidency | active | 2026-03 | us | hl7 | Extension | 1 | ||
| hl7.org.nz.fhir.ig.formulary | R4B | StructureDefinition-nzf-pack.json | NzfPack | draft | 2026-03 | nz | hl7 | Extension | 1 | ||
| fhir.org.nz.ig.base | R4 | StructureDefinition-nzeps-long-term-medication.json | NZePS Long Term Medication Indicator | active | 2 | 2020-08 | us | hl7 | Extension | 2 | |
| fhir.org.nz.ig.base | R4 | StructureDefinition-nzeps-unusual-dose-quantity.json | NZePS Unusual Dose Quantity Indicator | active | 1 | 2020-07 | us | hl7 | Extension | 1 | |
| portuguese.core.guide | R4B | NacionalityPTExtension.StructureDefinition.json | Nacionality PT Extension | active | 2024-05 | Extension | 2 | ||||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-iso21090-EN-representation.json | EN Representation | trial-use | 3 | fhir | 2012-06 | uv | hl7 | Extension | |
| pc.ig | R4 | StructureDefinition-genomic-test-alignment-tools.json | Alignment tools | draft | 2026-02 | Extension | 1 | ||||
| pc.ig | R4 | StructureDefinition-genomic-test-variant-calling-tools.json | Variant calling tools | draft | 2026-02 | Extension | 1 | ||||
| kvdigital.terminschnittstelle-fuer-dritte | R4 | KBV_EX_KV_DIGITAL_TS_DRITTE_Slot_Profile_Name.json | KBV_EX_KV_DIGITAL_TS_DRITTE_Slot_Profile_Name | active | 2023-12 | Extension | 2 | ||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-basic-title.json | Title | active | 2026-03 | dk | Extension | 2 | |||
| sfm.130323 | R4 | sfm-name.StructureDefinition.json | sfm-name | active | 2021-05 | Extension | 1 | ||||
| hl7.fhir.us.illTraveler | R4 | StructureDefinition-port-health-station.json | Port Health Station Name | draft | 2024-03 | us | hl7 | Extension | 2 | ||
| hl7.fhir.us.illTraveler | R4 | StructureDefinition-disease-name.json | Name of Disease | draft | 2024-03 | us | hl7 | Extension | 2 | ||
| pc.ig | R4 | StructureDefinition-instrumental-investigation-name-ext.json | Instrumental investigation name | draft | 2026-02 | Extension | 1 | ||||
| PHCDI | R4 | StructureDefinition-Interviewer.json | Interviewer | draft | 2026-02 | Extension | 1 | ||||
| PHCDI | R4 | StructureDefinition-InvestigatorName.json | Investigator | draft | 2026-02 | Extension | 1 | ||||
| pc.ig | R4 | StructureDefinition-lab-test-name-ext.json | Lab test name | draft | 2026-02 | Extension | 1 | ||||
| de.bbmri.fhir | R4 | StructureDefinition-JuridicalPerson.json | Juridical Person | active | 2020-05 | Extension | 1 | ||||
| smart.who.int.immunizations | R4 | StructureDefinition-IMMZMarketAuthorization.json | Immunization Market Authorization Holder | draft | 2026-03 | who | Extension | 1 | |||
| ihe.pharm.meow | R5 | StructureDefinition-ihe-ext-medication-productname.json | Medication - Product Name | active | 2025-06 | uv | ihe | Extension | 1 | ||
| ihe.pharm.mpd | R5 | StructureDefinition-ihe-ext-medication-productname.json | Medication - Product Name | active | 2025-06 | uv | ihe | Extension | 4 | ||
| pc.ig | R4 | StructureDefinition-outcome-type-name-ext.json | Outcome type name | draft | 2026-02 | Extension | 1 | ||||
| pc.ig | R4 | StructureDefinition-genomic-test-name.json | Genomic Test Name | draft | 2026-02 | Extension | 1 | ||||
| pc.ig | R4 | StructureDefinition-post-event-type-name-ext.json | Post event type name | draft | 2026-02 | Extension | 1 | ||||
| PHCDI | R4 | StructureDefinition-ReporterName.json | Reporter | draft | 2026-02 | Extension | 1 | ||||
| pc.ig | R4 | StructureDefinition-immunosuppressant-name.json | Immunosuppressant name | draft | 2026-02 | Extension | 1 | ||||
| de.basisprofil.r4 | R4 | StructureDefinition-humanname-namenszusatz.json | Extension zur Erfassung der VSDM Namensbestandteile | active | 2025-12 | hl7 | Extension | 3 | |||
| hl7.fhir.uv.clinical-study-protocol | R6 | StructureDefinition-narrative-elements.json | Narrative Elements | trial-use | 2 | brr | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.pharmaceutical-research-protocol | R6 | StructureDefinition-narrative-elements.json | Narrative Elements | trial-use | 2 | brr | 2025-08 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-improvementNotationGuidance.json | CQF Improvement Notation Guidance | trial-use | 1 | cqi | 2026-03 | uv | hl7 | Extension | |
| nhsdigital.fhir.stu3 | R3 | Extension-NDOP-NICReference-1.json | Extension-NDOP-NICRef-1 | draft | 2018-01 | hl7 | Extension | 1 | |||
| bd.fhir.core | R4 | StructureDefinition-nationality.json | Patient Nationality | informative | 1 | 2025-10 | Extension | ||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-description.json | Description | active | 2026-03 | dk | Extension | 2 | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-valueset-otherName.json | ValueSet Other Name | deprecated | 3 | vocab | 2020-12 | uv | hl7 | Extension | |
| signal.core.r4 | R4 | StructureDefinition-extension-SignalInvoiceLocationID.json | SignalInvoiceLocationID | draft | Extension | ||||||
| rlfhir.lab | R4 | Extension_RL_ServiceRequest_CausaleDimissione.json | RLServiceRequestCausaleDimissione | active | Extension | 1 | |||||
| rlfhir.lab | R4 | Extension_RL_ServiceRequest_DataDimissione.json | RLServiceRequestDataDimissione | active | Extension | 1 | |||||
| hl7.fhir.us.directory-query | R4 | StructureDefinition-newpatients.json | New Patients | active | 2022-12 | us | hl7 | Extension | 3 | ||
| hl7.fhir.us.ndh | R4 | StructureDefinition-base-ext-newpatients.json | NDH New Patients | trial-use | 4 | pa | 2026-03 | us | hl7 | Extension | 3 |
| hl7.fhir.us.davinci-pdex-plan-net | R4 | StructureDefinition-newpatients.json | New Patients | trial-use | fm | 2025-02 | us | hl7 | Extension | 5 | |
| fhir.org.nz.ig.base | R4 | StructureDefinition-nz-geocode.json | NZ Geocode | active | 2020-07 | us | hl7 | Extension | 1 | ||
| fhir.org.nz.ig.base | R4 | StructureDefinition-nz-citizenship.json | NZ Citizenship | active | 2020-07 | us | hl7 | Extension | 1 | ||
| ans.annuaire.fhir.r4 | R4 | PractitionerRoleEducationLevel.json | PractitionerRoleEducationLevel | active | 2021-03 | national | Extension | 1 | |||
| ans.annuaire.fhir.r4 | R4 | PractitionerRoleName.json | PractitionerRoleName | active | 2021-03 | national | Extension | 1 | |||
| hl7.fhir.cl.clcore | R4 | StructureDefinition-Campana.json | Nombre Campaña de Vacunación | active | 2025-10 | cl | hl7 | Extension | 1 | ||
| hl7.fhir.cl.clcore | R4 | StructureDefinition-NombreComercial.json | Nombre Comercial Fármaco | active | 2025-10 | cl | hl7 | Extension | 1 | ||
| hl7.fhir.fr.core | R4 | StructureDefinition-fr-core-organization-place-hebergement-theorique.json | FR Core Organization Extension - Nombre total de places d'hébergement théoriques | active | 2026-03 | fr | hl7 | Extension | 1 | ||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-nome-diretor.json | Nome do Diretor do Estabelecimento de Saúde | draft | 2025-06 | us | hl7 | Extension | 1 | ||
| rlfhir.lab | R4 | Extension_RL_Patient_TEAMNomeIdentificazioneIstituzioneCompetente.json | RLPatientTEAMNomeIdentificazioneIstituzioneCompetente | active | Extension | 1 | |||||
| pc.ig | R4 | StructureDefinition-variant-occurrence-hgvs-c.json | HGVS c. notation | draft | 2026-02 | Extension | 1 | ||||
| pc.ig | R4 | StructureDefinition-variant-occurrence-hgvs-p.json | HGVS p. notation | draft | 2026-02 | Extension | 1 | ||||
| hl7.fhir.us.ndh.r4b | R4B | StructureDefinition-base-ext-endpoint-non-fhir-usecase.json | NDH Endpoint Non FHIR Usecase | trial-use | pa | 2025-04 | us | hl7 | Extension | ||
| sfm.130323 | R4 | sfm-substitutioninfo.StructureDefinition.json | sfm-substitutioninfo | active | 2021-05 | Extension | |||||
| portuguese.use-cases.guide | R4B | NotePTExtension.StructureDefinition.json | NotePTExtension | draft | Extension | ||||||
| ca.on.oh-olis | R4 | ext-note-source.json | SourceOfNote | draft | 2022-02 | hl7 | Extension | 3 | |||
| ca.on.oh-olis | R4 | ext-note.json | Notes | draft | 2022-02 | hl7 | Extension | 1 | |||
| fhir.ca-bc.provider | R4 | StructureDefinition-bc-note-extension.json | BC Notes Extension | active | 2025-02 | us | hl7 | Extension | 3 | ||
| colonoscopyreport.no | R4 | MonthsUntilNextColonoscopy.StructureDefinition.json | ColonoscopyReport Months Until Next Colonoscopy | draft | 2021-03 | Extension | 1 | ||||
| pc.ig | R4 | StructureDefinition-methylomic-study-methylated-reads.json | Methylated reads | draft | 2026-02 | Extension | 1 | ||||
| ca.on.oh-olis | R4 | ext-specimen-numberSampleContainer.json | SpecimenNumberSampleContainer | active | 2021-10 | hl7 | Extension | 1 | |||
| hl7.fhir.uv.ebm | R6 | StructureDefinition-research-study-number-of-studies-identified.json | ResearchStudyNumberOfStudiesIdentified | trial-use | 1 | cds | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.uv.ebm | R6 | StructureDefinition-research-study-number-of-studies-included.json | ResearchStudyNumberOfStudiesIncluded | trial-use | 1 | cds | 2026-03 | uv | hl7 | Extension | 1 |
| hl7.fhir.pl.base.r5 | R5 | StructureDefinition-composition-version.json | Composition: Version | active | 2026-01 | pl | hl7 | Extension | 1 | ||
| hl7.fhir.us.pq-cmc-fda | R5 | StructureDefinition-pq-hierarchical-level-extension.json | Hierarchical Level | trial-use | 2 | brr | 2025-07 | us | hl7 | Extension | 1 |
| rlfhir.lab | R4 | Extension_RL_Procedure_NumeroAccesso.json | RLProcedureNumeroAccesso | active | Extension | 1 | |||||
| rlfhir.lab | R4 | Extension_RL_Patient_TEAMNumeroIdentificazioneIstituzioneCompetente.json | RLPatientTEAMNumeroIdentificazioneIstituzioneCompetente | active | Extension | 1 | |||||
| rlfhir.lab | R4 | Extension_RL_HealthcareService-Characteristic_Value.json | RLHealthcareServiceCharacteristicValue | draft | Extension | 1 | |||||
| hl7.fhir.pl.base.r5 | R5 | StructureDefinition-address-isonumericcountrycode.json | Address: ISO Numeric Country Code | active | 2026-01 | pl | hl7 | Extension | 1 | ||
| ans.annuaire.fhir.r4 | R4 | PharmacyLicence.json | PharmacyLicence | active | 2021-03 | national | Extension | 1 | |||
| ig-ee-medication-scheme | R5 | StructureDefinition-ee-tis-consent-with-interactions.json | ExtensionEETISConsentWithInteractions | draft | 2024-02 | ee | Extension | 1 | |||
| ig-ee-medication-scheme | R5 | StructureDefinition-ee-tis-renal-failure-warning.json | ExtensionEETISRenalFailureWarning | draft | 2024-02 | ee | Extension | 1 | |||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-cpf-diretor.json | Número do CPF do Diretor do Estabelecimento de Saúde | draft | 2025-06 | us | hl7 | Extension | 1 | ||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-cnes-classificacao-servico-especializado.json | CNES da Classificação do Serviço Especializado ofertado pelo Estabelecimento de Saúde | draft | 2025-06 | us | hl7 | Extension | 1 | ||
| uk.nhsdigital.r4.test | R4 | Extension-SDS-ManagingOrganisation.json | Extension SDS Managing Organisation | draft | 2020-10 | Extension | 1 | ||||
| uk.nhsdigital.r4.test | R4 | Extension-SDS-ManufacturingOrganisation.json | Extension SDS Manufacturing Organisation | draft | 2020-10 | Extension | |||||
| hl7.fhir.uv.termchangeset | R4 | StructureDefinition-owl-expression.json | OWL Expression | draft | 0 | vocab | 2026-03 | uv | hl7 | Extension | 1 |
| bd.fhir.core | R4 | StructureDefinition-occupation-bd.json | Bangladesh Occupations | informative | 1 | 2025-10 | Extension | ||||
| br.go.ses.core | R4 | StructureDefinition-patient-ocupacao.json | Ocupacao | draft | 2025-11 | Extension | 1 | ||||
| hl7.fhir.pl.base.r5 | R5 | StructureDefinition-composition-informationRecipient.json | Composition: Information Recipient | active | 2026-01 | pl | hl7 | Extension | 1 | ||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-on-behalf-of.json | On behalf of | active | 2026-03 | dk | Extension | 1 | |||
| pharmacyeclaim.trial | R4 | ext-AuthQuantityBasedOnUnit.StructureDefinition.json | DELETE | draft | Extension | 2 | |||||
| de.medizininformatikinitiative.kerndatensatz.mtb | R4 | StructureDefinition-mii-ex-mtb-diagnose.json | MII EX MTB Diagnose | active | de | Extension | |||||
| ca.on.ppr.r4 | R4 | LHINcode.json | PPR LHIN Code Extension | draft | 2019-08 | Extension | 4 | ||||
| ca.on.phsd.r4-alpha | R4 | LHINcode.json | PPR LHIN Code Extension | draft | 2019-08 | Extension | 7 | ||||
| hl7.fhir.pl.ssidl | R5 | StructureDefinition-observationDefinition-qualifiedValue-sourceInfoReference.json | Referencja do źródła (SSIDL) | active | 2026-02 | pl | hl7 | Extension | 2 | ||
| de.gematik.vsdm2 | R4 | StructureDefinition-VSDMHinweisPKV.json | Hinweise an PKV-Leistungserbringer | active | 2026-03 | Extension | 1 | ||||
| hl7.fhir.us.dme-orders | R4 | StructureDefinition-PAOX-order-detail-extension.json | PAO Order Detail Extension | active | 2023-06 | us | hl7 | Extension | |||
| hl7.fhir.uv.vhdir | R4 | StructureDefinition-endpoint-rank.json | VhDir Endpoint Rank | trial-use | 2 | pa | 2017-12 | uv | hl7 | Extension | 1 |
| hl7.fhir.us.davinci-pdex | R4 | StructureDefinition-base-ext-endpoint-rank.json | NDH Endpoint Rank | trial-use | 2 | fm | 2026-03 | us | hl7 | Extension | 1 |
| hl7.fhir.us.ndh | R4 | StructureDefinition-base-ext-endpoint-rank.json | NDH Endpoint Rank | trial-use | 4 | pa | 2026-03 | us | hl7 | Extension | 1 |
| ihe.rad.idr | R5 | StructureDefinition-IDRImpressionOrder.json | Impression Order. | draft | 2024-06 | uv | ihe | Extension | 1 | ||
| ths-greifswald.ttp-fhir-gw | R4 | StructureDefinition-Position.json | Position | active | 2025-06 | Extension | 1 | ||||
| ans.fhir.fr.tddui | R4 | StructureDefinition-tddui-birth-order.json | TDDUI Birth Order | active | 2026-03 | fr | national | Extension | 1 | ||
| ca.on.ppr.r4 | R4 | OrganizationNameType.json | PPR Organization Name Type Extension | draft | Extension | 2 | |||||
| ca.on.phsd.r4-alpha | R4 | OrganizationNameType.json | PPR Organization Name Type Extension | draft | Extension | 4 | |||||
| ca.on.oh-cms | R4 | OrganizationNameType.json | Organization Name Type Extension | draft | Extension | 2 | |||||
| de.bbmri.fhir | R4 | StructureDefinition-QualityStandard.json | Quality Standard | active | 2020-05 | Extension | 2 | ||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-responsible-organization.json | Responsible organization | active | 2026-03 | dk | Extension | 4 | |||
| hl7.org.nz.fhir.ig.formulary | R4B | StructureDefinition-nzf-medication-sponsor.json | MedicationSponsor | draft | 2026-03 | nz | hl7 | Extension | |||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-composition-authorOrganization.json | Author organization | active | 2026-03 | dk | Extension | 1 | |||
| ca.on.ppr.r4 | R4 | organization-type.json | PPR Organization Type Extension | draft | hl7 | Extension | 2 | ||||
| ca.on.phsd.r4-alpha | R4 | organization-type.json | PPR Organization Type Extension | draft | Extension | 2 | |||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-performing-organization.json | Performing organization | active | 2026-03 | dk | Extension | 4 | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-organization-brand.json | Organization Brand | trial-use | 1 | fhir | 2023-10 | uv | hl7 | Extension | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-organization-portal.json | Organization Portal | trial-use | 1 | fhir | 2023-10 | uv | hl7 | Extension |