FHIR IG analytics11,307 resources
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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Realm | Auth | DataType |
|---|---|---|---|---|---|---|---|---|---|---|
| incisive.fhir | R4 | CurrentState.StructureDefinition.json | CurrentState | active | 2023-07 | Extension | ||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-devicemetric-qualities.json | Qualities | active | 2026-02 | dk | Extension | |||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-organization-telecomCustodian.json | Telecom Custodian | active | 2026-02 | dk | Extension | |||
| hl7.fhir.cz.lab | R4 | StructureDefinition-cz-ext-note.json | ExtNote (CZ) | draft | 1 | 2025-12 | cz | hl7 | Extension | |
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-caract-classificacao-servico-especializado.json | Característica da Classificação do Serviço Especializado ofertado pelo Estabelecimento de Saúde | draft | 2025-06 | us | hl7 | Extension | ||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-codigo-uf-ibge.json | Código da UF no IBGE | draft | 2025-06 | us | hl7 | Extension | ||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-codigo-municipio-ibge.json | Código do município no IBGE | draft | 2025-06 | us | hl7 | Extension | ||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-servico-especializado.json | Serviço Especializado ofertado pelo Estabelecimento de Saúde | draft | 2025-06 | us | hl7 | Extension | ||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-classificacao-servico-especializado.json | Classificação do Serviço especializado ofertado pelo Estabelecimento de Saúde | draft | 2025-06 | us | hl7 | Extension | ||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-especificacao-servico-especializado.json | Especificação do Serviço especializado ofertado pelo Estabelecimento de Saúde | draft | 2025-06 | us | hl7 | Extension | ||
| ca.infoway.io.core | R4 | StructureDefinition-darc-ext.json | Dates Affecting Readiness to Consult | trial-use | 2 | ca | national | Extension | ||
| ca.on.ehr.r4 | R4 | DARC.json | DARC | active | ca | national | Extension | |||
| ca.infoway.io.core | R4 | StructureDefinition-dart-ext.json | Dates Affecting Readiness to Treat | trial-use | 2 | ca | national | Extension | ||
| ca.on.ehr.r4 | R4 | DART.json | DART | active | ca | national | Extension | |||
| who.ddcc | R4 | StructureDefinition-DDCCCountryOfEvent.json | DDCC Country Of Event for Immunization | draft | 2026-01 | uv | who | Extension | ||
| who.ddcc | R4 | StructureDefinition-DDCCEventBrand.json | DDCC Event Brand for Immunization | draft | 2026-01 | uv | who | Extension | ||
| who.ddcc | R4 | StructureDefinition-DDCCVaccineMarketAuthorization.json | DDCC Vaccine Market Authorization for Immunization | draft | 2026-01 | uv | who | Extension | ||
| hl7.fhir.us.davinci-deqm | R4 | StructureDefinition-extension-criteriaReference.json | DEQM Criteria Reference Extension | deprecated | 4 | cqi | 2022-11 | us | hl7 | Extension |
| hl7.fhir.us.davinci-deqm | R4 | StructureDefinition-extension-populationDescription.json | DEQM Population Description | deprecated | 4 | cqi | 2024-01 | us | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-artifact-canonicalReference.json | Artifact Canonical Reference | deprecated | 1 | cds | 2023-02 | uv | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-artifact-reference.json | Artifact Reference | deprecated | 1 | cds | 2023-02 | uv | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-questionnaire-constraint.json | Questionnaire Constraint | deprecated | 3 | fhir | 2013-07 | uv | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-targetInvariant.json | Target invariant | deprecated | 2 | cds | 2015-05 | uv | hl7 | Extension |
| hl7.fhir.us.cdmh | R4 | StructureDefinition-cdmh-pcornet-drg-group-version.json | Diagnosis Related Group Version | draft | 2019-09 | us | hl7 | Extension | ||
| hl7.fhir.cl.minsal.nid | R4 | StructureDefinition-ValorDeLaClase.json | Valor de la Clase | draft | 2025-12 | cl | hl7 | Extension | ||
| kbv.ita.vos | R4 | StructureDefinition-KBV-EX-VoS-Medication-Amount-FreeText.json | KBV_EX_VoS_Medication_Amount_FreeText | draft | 2025-10 | Extension | ||||
| basisprofil.tiplu.de.r4.dev | R4 | StructureDefinition-Aufnahmegewicht.json | Aufnahmegewicht | active | Extension | |||||
| e44.evo13 | R4 | E44_EVO13_EX_AcceptedByIK.StructureDefinition.json | E44_EVO13_EX_AcceptedByIK | active | 2022-07 | Extension | ||||
| rki.demis.igs | R4 | StructureDefinition-Isolate.json | Isolat | active | 2025-11 | de | Extension | |||
| de.basisprofil.r4 | R4 | StructureDefinition-wop.json | Kennzeichen Wohnortprinzip (WOP) | active | 2025-12 | hl7 | Extension | |||
| rki.demis.igs | R4 | StructureDefinition-SequenceUploadDate.json | Datum Sequenz-Upload | active | 2025-11 | de | Extension | |||
| hl7.fhir.us.pacio-adi | R4 | StructureDefinition-adi-dataEnterer-extension.json | Data Enterer | trial-use | 2 | pe | 2026-02 | us | hl7 | Extension |
| hl7.fhir.us.dafresearch | R3 | StructureDefinition-daf-data-model.json | Data Models | draft | 2016-08 | us | hl7 | Extension | ||
| rl.fhir.r4 | R4 | Extension_RL_HealthcareService_DataUpdate.json | RLHealthcareServiceDataUpdate | draft | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_PractitionerRole_DataUpdate.json | RLPractitionerRoleDataUpdate | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Practitioner_DataUpdate.json | RLPractitionerDataUpdate | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Procedure_DataPresaInCarico.json | RLProcedurePrestazioneDataPresaInCarico | active | Extension | |||||
| sfm.130323 | R4 | sfm-interactiondata.StructureDefinition.json | sfm-interactiondata | active | 2021-05 | Extension | ||||
| rl.fhir.r4 | R4 | Extension_RL_Organization_DataUpdate.json | RLOrganizationDataUpdate | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Organization_DataCessazione.json | RLOrganizationDataCessazione | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Organization_DataCostituzione.json | RLOrganizationDataCostituzione | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Organization_DataFineValidita.json | RLOrganizationDataFineValidita | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Organization_DataInizioValidita.json | RLOrganizationDataInizioValidita | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Organization_DataInsert.json | RLOrganizationDataInsert | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_PractitionerRole_DataInsert.json | RLPractitionerRoleDataInsert | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Practitioner_DataInsert.json | RLPractitionerDataInsert | active | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Location_DataOraAccettazione.json | RLLocationDataOraAccettazione | draft | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Location_DataOraDimissionePrevista.json | RLLocationDataOraDimissionePrevista | draft | Extension | |||||
| rl.fhir.r4 | R4 | Extension_RL_Location_DataOraOccupazioneLetto.json | RLLocationDataOraOccupazioneLetto | draft | Extension | |||||
| fhir.facade.cnes.organization | R4 | StructureDefinition-extension-cnes-data-atualizacao.json | Data da atualização dos dados do Estabelecimento de Saúde | draft | 2025-06 | us | hl7 | Extension | ||
| sfm.130323 | R4 | sfm-ResultData.StructureDefinition.json | sfm-resultdata | active | 2022-02 | Extension | ||||
| hl7.fhir.be.nihdi-terminology | R4 | StructureDefinition-be-ext-patientidentitydocument.json | BeExtPatientIdentityDocument | draft | 2026-02 | be | hl7 | Extension | ||
| rl.fhir.r4 | R4 | Extension_RL_HealthcareService_DataInsert.json | RLHealthcareServiceDataInsert | draft | Extension | |||||
| pc.ig | R4 | StructureDefinition-variant-annotation-annotation-database.json | Annotation database | draft | 2026-02 | Extension | ||||
| hl7.fhir.us.davinci-pdex | R4 | StructureDefinition-base-ext-when-adjudicated.json | When Adjudicated | trial-use | 2 | fm | 2026-02 | us | hl7 | Extension |
| nictiz.fhir.nl.stu3.zib2017 | R3 | zib-MedicationAdministration-AgreedDateTime.json | HCIM AgreedDateTime | active | nl | hl7 | Extension | |||
| medcom.fhir.dk.core | R4 | StructureDefinition-medcom-core-datetime-extension.json | DateTimeExtension | active | 2026-02 | dk | Extension | |||
| ltsi.fhir.oncofair | R5 | StructureDefinition-date-time.json | Date and time | active | 2025-11 | Extension | ||||
| pc.ig | R4 | StructureDefinition-outcome-date.json | Outcome date | draft | 2026-02 | Extension | ||||
| ans.fhir.fr.nde | R4 | StructureDefinition-subscription-date.json | Subscription Date | draft | 2026-02 | fr | Extension | |||
| hl7.fhir.fr.core | R4 | StructureDefinition-fr-core-lunar-date.json | FR Core Lunar Date Extension | active | 2026-02 | fr | hl7 | Extension | ||
| ans.fhir.fr.tddui | R4 | StructureDefinition-tddui-admission-date.json | TDDUI Admission Date | active | 2026-02 | fr | national | Extension | ||
| AK43-IG | R4 | StructureDefinition-DoBEstimated.json | DoBEstimated | draft | 2025-12 | uv | Extension | |||
| pc.ig | R4 | StructureDefinition-epigenome-study-bisulfite-date.json | Bisulfite date | draft | 2026-02 | Extension | ||||
| ans.annuaire.fhir.r4 | R4 | PractitionerDeceasedDateTime.json | PractitionerDeceasedDateTime | active | 2021-03 | national | Extension | |||
| PHCDI | R4 | StructureDefinition-DateInterview.json | Date of Interview | draft | 2026-02 | Extension | ||||
| PHCDI | R4 | StructureDefinition-DateInvestigation.json | Date of Investigation | draft | 2026-02 | Extension | ||||
| pc.ig | R4 | StructureDefinition-concomitant-episode-date.json | Episode date | draft | 2026-02 | Extension | ||||
| nictiz.fhir.nl.stu3.zib2017 | R3 | condition-dateOfLastDressingChange.json | Date of last dressing change | active | nl | hl7 | Extension | |||
| pc.ig | R4 | StructureDefinition-patient-instrumental-investigation-date.json | Date of instrumental investigation | draft | 2026-02 | Extension | ||||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-valueset-compose-creationDate.json | ValueSet Compose Creation Date | trial-use | 2 | vocab | 2020-12 | uv | hl7 | Extension |
| et.fhir.core | R4 | StructureDefinition-created-date.json | Facility Created Date | draft | 2026-02 | uv | Extension | |||
| who.ddcc | R4 | StructureDefinition-DDCCVaccineValidFrom.json | DDCC Vaccine Valid From | draft | 2026-01 | uv | who | Extension | ||
| hl7.fhir.us.illTraveler | R4 | StructureDefinition-rash-onset.json | Rash Onset Date | draft | 2024-03 | us | hl7 | Extension | ||
| pc.ig | R4 | StructureDefinition-epigenome-study-array-date.json | Array date | draft | 2026-02 | Extension | ||||
| pc.ig | R4 | StructureDefinition-epigenome-study-scan-date.json | Scan date | draft | 2026-02 | Extension | ||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-devicemetric-calibrationExpires.json | Calibration expires | active | 2026-02 | dk | Extension | |||
| fhir.kenyaClaimsIG | R4 | StructureDefinition-last-replacement-date.json | Last Replacement Date | draft | 2025-12 | us | hl7 | Extension | ||
| uz.dhp.core | R5 | StructureDefinition-managing-organization-attachment.json | Managing organization attachment date | draft | 2026-02 | Extension | ||||
| pc.ig | R4 | StructureDefinition-post-event-end-date.json | Event end date | draft | 2026-02 | Extension | ||||
| pc.ig | R4 | StructureDefinition-post-event-onset-date.json | Event onset date | draft | 2026-02 | Extension | ||||
| PHCDI | R4 | StructureDefinition-DateReleased.json | Specimen release date | draft | 2026-02 | Extension | ||||
| pc.ig | R4 | StructureDefinition-immunosuppressive-maintenance-start-date.json | Start date of maintenance therapy | draft | 2026-02 | Extension | ||||
| pc.ig | R4 | StructureDefinition-immunosuppressive-maintenance-end-date.json | End date of maintenance therapy | draft | 2026-02 | Extension | ||||
| pc.ig | R4 | StructureDefinition-clinical-variable-date.json | Date | draft | 2026-02 | Extension | ||||
| ans.cisis.nde.fhir.r4 | R4 | NdEEventTime.json | NdE_EventTime | active | 2021-01 | national | Extension | |||
| ans.fhir.fr.nde | R4 | StructureDefinition-event-time.json | Event Time | draft | 2026-02 | fr | Extension | |||
| ans.cisis.nde.fhir.r4 | R4 | NdEEventEmissionTime.json | NdE_EventEmissionTime | active | 2021-01 | national | Extension | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-device-lastmaintenancetime.json | Device Last maintenance time | draft | 0 | oo | 2023-03 | uv | hl7 | Extension |
| hl7.fhir.uv.ebm | R6 | StructureDefinition-guideline-registration.json | GuidelineRegistration | trial-use | 1 | cds | 2026-02 | uv | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-researchStudy-studyRegistration.json | ResearchStudy Study Registration | trial-use | 2 | brr | 2022-07 | uv | hl7 | Extension |
| basisprofil.tiplu.de.r4.dev | R4 | StructureDefinition-Abrechnungsdatum.json | Abrechnungsdatum | active | 2025-05 | Extension | ||||
| de.gevko.emdaf | R4 | EMDAF_EX_Einnahmedauer.json | Einnahmedauer | active | 2022-11 | Extension | ||||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-timing-daysOfCycle.json | Days of cycle | trial-use | 3 | fhir | 2015-02 | uv | hl7 | Extension |
| nictiz.fhir.nl.stu3.iwlz | R3 | iwlz-ext-Contactpersoon-Organisatienaam.json | iWlz ext Contactpersoon Organisatienaam | draft | nl | Extension | ||||
| hl7.fhir.us.cdmh | R4 | StructureDefinition-cdmh-pcornet-death-cause-code.json | PCORNet Death Cause Code | draft | 2019-09 | us | hl7 | Extension | ||
| hl7.fhir.us.cdmh | R4 | StructureDefinition-cdmh-pcornet-death-cause-confidence.json | PCORNet Death Cause Confidence | draft | 2019-09 | us | hl7 | Extension | ||
| hl7.fhir.us.cdmh | R4 | StructureDefinition-cdmh-pcornet-death-cause-source.json | PCORNet Death Cause Source | draft | 2019-09 | us | hl7 | Extension | ||
| hl7.fhir.us.cdmh | R4 | StructureDefinition-cdmh-pcornet-death-cause-type.json | PCORNet Death Cause Type | draft | 2019-09 | us | hl7 | Extension | ||
| hl7.fhir.us.cdmh | R4 | StructureDefinition-cdmh-pcornet-death-cause.json | DeathCause | draft | 2019-09 | us | hl7 | Extension | ||
| hl7.fhir.us.cdmh | R4 | StructureDefinition-cdmh-pcornet-death-match-confidence.json | PCORNet Death Match Confidence | draft | 2019-09 | us | hl7 | Extension | ||
| hl7.fhir.us.cdmh | R4 | StructureDefinition-cdmh-pcornet-death-source.json | PCORNet Death Source Code | draft | 2019-09 | us | hl7 | Extension | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-coding-conformance.json | Coding Conformance | trial-use | 2 | fhir | 2015-02 | uv | hl7 | Extension |
| flc.fhir.base | R4 | StructureDefinition-external-terminology-dependency.json | External Terminology Dependency | active | 2025-12 | Extension | ||||
| fhir.cdc.opioid-cds-r4 | R4 | StructureDefinition-dataDateRoller.json | Data Date-Roller Extension | draft | 2022-04 | us | hl7 | Extension | ||
| kl.dk.fhir.ffbmessaging | R4 | StructureDefinition-kl-messaging-ffb-participationDescription.json | ParticipationDescription | active | 2023-08 | dk | Extension | |||
| de.netzwerk-universitaetsmedizin.ebm-cpg | R5 | StructureDefinition-ext-characteristic-attribute.json | Characteristic Attribute | draft | 2025-03 | uv | Extension | |||
| ca.on.oh-seris | R4 | SETPScheduleShift.json | Extension: Schedule Shift | draft | 2023-03 | Extension | ||||
| ca.on.oh-seris | R4 | SETPSurgicalPriority.json | Extension: Surgical Priority | draft | 2023-03 | Extension | ||||
| ca.on.oh-seris | R4 | SETPClosure.json | Extension: OR Closures | draft | 2023-03 | Extension | ||||
| ca.on.oh-seris | R4 | SERISBlockChange.json | Extension: Block Change | draft | 2023-03 | Extension | ||||
| ca.on.oh-seris | R4 | SERISBlockRelease.json | Extension: Block Release | draft | 2023-03 | Extension | ||||
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-directReferenceCode.json | CMI Direct Reference Code | active | 2019-02 | uv | hl7 | Extension | ||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-questionnaire-sliderStepValueDecimal.json | Slider Step-value Decimal | active | 2026-02 | dk | Extension | |||
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-focus.json | Genomic Study Analysis Focus | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension |
| hl7.fhir.uv.tools | R5 | StructureDefinition-type-operation.json | Type Operation Definition | informative | 2 | fhir | 2026-02 | uv | hl7 | Extension |
| eng.fhir.profile.dev | R4 | extension-resource-knowledgeCapability.json | extension-resource-knowledgeCapability | draft | 2023-06 | hl7 | Extension | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-knowledgeCapability.json | CQF Knowledge capability | trial-use | 2 | cds | 2015-05 | uv | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-knowledgeRepresentationLevel.json | CQF knowledge representation level | trial-use | 2 | cds | 2015-05 | uv | hl7 | Extension |
| eng.fhir.profile.dev | R4 | extension-resource-knowledgeRepresentationLevel.json | extension-resource-knowledgeRepresentationLevel | draft | 2023-06 | hl7 | Extension | |||
| hl7.fhir.uv.cmi | R4 | StructureDefinition-cmi-logicDefinition.json | CMI Logic Definition | active | 2019-02 | uv | hl7 | Extension | ||
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-method-type.json | Genomic Study Analysis Method Type | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension |
| hl7.fhir.uv.cgm.r4 | R4 | StructureDefinition-data-submission-one-time-spec.json | Data Submission One-Time Specification | trial-use | 2 | oo | 2025-09 | uv | hl7 | Extension |
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-protocol-performed.json | Genomic Study Analysis Protocol Performed | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension |
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-actionTrigger.json | Action Trigger | active | 2026-02 | dk | Extension | |||
| hl7.fhir.uv.tools | R5 | StructureDefinition-scoring-rule.json | Scoring Rule | informative | 1 | fhir | 2026-02 | uv | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-datatype-short-string.json | DataType Short String | trial-use | 1 | fhir | 2025-07 | uv | hl7 | Extension |
| nictiz.fhir.nl.stu3.zib2017 | R3 | zib-ContactInformation-TelecomType.json | HCIM ContactInformation TelecomType | active | nl | hl7 | Extension | |||
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-specimen.json | Genomic Study Analysis Specimen | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension |
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-title.json | Genomic Study Analysis Title | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension |
| hl7.fhir.us.vdor | R4 | StructureDefinition-vdor-firearm-serial-number.json | VDOR Firearm Serial Number | draft | 0 | pher | 2026-02 | us | hl7 | Extension |
| hl7.fhir.us.vdor | R4 | StructureDefinition-vdor-firearm-stored-loaded-extension.json | VDOR Firearm Stored Loaded Extension | draft | 0 | pher | 2026-02 | us | hl7 | Extension |
| hl7.fhir.us.vdor | R4 | StructureDefinition-vdor-firearm-stored-locked-extension.json | VDOR Firearm Stored Locked Extension | draft | 0 | pher | 2026-02 | us | hl7 | Extension |
| hl7.fhir.us.vdor | R4 | StructureDefinition-vdor-firearm-stolen-extension.json | VDOR Firearm Stolen Extension | draft | 0 | pher | 2026-02 | us | hl7 | Extension |
| hl7.fhir.us.vdor | R4 | StructureDefinition-vdor-firearm-owner-extension.json | VDOR Firearm Owner Extension | draft | 0 | pher | 2026-02 | us | hl7 | Extension |
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-inferenceExpression.json | CPG Inference Expression Extension | active | cds | 2024-11 | uv | hl7 | Extension | |
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-assertionExpression.json | CPG Assertion Expression Extension | active | cds | 2024-11 | uv | hl7 | Extension | |
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-featureExpression.json | CPG Feature Expression Extension | active | cds | 2024-11 | uv | hl7 | Extension | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-implementationguide-resource-fragment.json | Resource Fragment | informative | 4 | fhir | 2015-03 | uv | hl7 | Extension |
| hl7.fhir.uv.tools | R5 | StructureDefinition-snapshot-behavior.json | Extension Snapshot Behavior | informative | 2 | fhir | 2026-02 | uv | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-valueset-expand-rules.json | ValueSet Expand Rules | deprecated | 1 | vocab | 2019-10 | uv | hl7 | Extension |
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-reuseCriteria.json | Reuse criteria | active | 2026-02 | dk | Extension | |||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-answer-Condition.json | Answer condition | active | 2026-02 | dk | Extension | |||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-questionnaire-answerSignificance.json | Answer significance | active | 2026-02 | dk | Extension | |||
| niceprofiling.v23q1 | R3 | NICE-QualityRegistration.json | NICE-QualityRegistration | active | Extension | |||||
| koppeltaalv2.00 | R4 | StructureDefinition-resource-origin.json | KT2_ResourceOrigin | draft | 2023-01 | nl | Extension | |||
| test.no.basis | R4 | no-basis-address-official.structuredefinition-extension.json | no-basis-address-official | active | 2019-05 | Extension | ||||
| ca.on.oh-seris | R4 | SETPScheduleWeek.json | Extension: Schedule Week | draft | 2023-03 | Extension | ||||
| hl7.fhir.uv.cqm | R4 | StructureDefinition-cqm-scoringUnit.json | CQM Scoring Unit | trial-use | 4 | cqi | 2026-02 | uv | hl7 | Extension |
| hl7.fhir.us.cqfmeasures | R4 | StructureDefinition-cqfm-scoringUnit.json | CQFM Scoring Unit | active | cqi | 2025-08 | us | hl7 | Extension | |
| ca.on.oh-seris | R4 | SETPBlockFrequency.json | Extension: Block Frequency | draft | 2023-03 | Extension | ||||
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-genome-build.json | Genomic Study Analysis Genome Build | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension |
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-questionnaire-image.json | Questionnaire image | active | 2026-02 | dk | Extension | |||
| niceprofiling.v23q1 | R3 | NICE-EncryptionKey.json | NICE-EncryptionKey | active | Extension | |||||
| nhsdigital.fhir.stu3 | R3 | Extension-CapabilityStatement-Expectation-1.json | Conformance expectation | draft | 1 | fhir | 2014-04 | hl7 | Extension | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-capabilitystatement-expectation.json | CapabilityStatement Expectation | trial-use | 3 | fhir | 2022-08 | uv | hl7 | Extension |
| de.gematik.isik | R4 | StructureDefinition-ExtensionISiKCapabilityStatementImportsExpectation.json | ISiK CapabilityStatement Imports Expectation | active | 2025-12 | de | hl7 | Extension | ||
| de.medizininformatikinitiative.use-case.omi | R4 | StructureDefinition-mrt-resolution-requirement-extension.json | MRT resolution requirement extension | active | de | Extension | ||||
| ca.on.oh-seris | R4 | SETPBlockName.json | Extension: Block Name | draft | 2023-03 | Extension | ||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-questionnaire-recommendation.json | Questionnaire recommendation | active | 2026-02 | dk | Extension | |||
| ca.on.oh-seris | R4 | SETPBlockORRoom.json | Extension: Block OR Room | draft | 2023-03 | Extension | ||||
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-regions.json | Genomic Study Analysis Regions | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-cqf-scope.json | Scope | trial-use | 1 | cds | 2023-02 | uv | hl7 | Extension |
| ca.on.oh-seris | R4 | SERISAnaesthesiaReadyTimeExt.json | Extension: Anaesthesia Ready Time | draft | 2023-03 | Extension | ||||
| et.fhir.core | R4 | StructureDefinition-location-relationship-type.json | Location Relationship Type | draft | 2026-02 | uv | Extension | |||
| hl7.fhir.uv.genomics-reporting | R4 | StructureDefinition-genomic-study-analysis-change-type.json | Genomic Study Analysis Change Type | trial-use | 2 | cg | 2026-01 | uv | hl7 | Extension |
| ca.on.oh-seris | R4 | SETPBlockAutoRelease.json | Extension: Block Auto Release | draft | 2023-03 | Extension | ||||
| ca.on.oh-seris | R4 | SETPBlockReleaseRequest.json | Extension: Block Release Request | draft | 2023-03 | Extension | ||||
| ca.on.oh-seris | R4 | SERISReschedule.json | Extension: Reschedule | draft | 2023-03 | Extension | ||||
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-generatedFrom.json | CPG Generated From Extension | active | cds | 2024-11 | uv | hl7 | Extension | |
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-caseFeatureOf.json | CPG Case Feature Of Extension | active | cds | 2024-11 | uv | hl7 | Extension | |
| hl7.fhir.cl.clcore | R4 | StructureDefinition-Dosis.json | Dosis Administrada | active | 2025-11 | cl | hl7 | Extension | ||
| hl7.fhir.pl.laboratory.r5 | R5 | StructureDefinition-healthcareService-catalogServiceDefinition.json | HealthcareService: Catalog Service Definition | draft | 2025-07 | pl | hl7 | Extension | ||
| de.gematik.ti | R4 | StructureDefinition-extension-http-response-info.json | HTTP-Antwortinformationen | active | 2025-09 | de | Extension | |||
| de.gematik.erezept-workflow.r4 | R4 | StructureDefinition-GEM-ERP-EX-PrescriptionType.json | GEM_ERP_EX_PrescriptionType | active | 2025-12 | Extension | ||||
| de.thieme-compliance.anamnese | R4 | StructureDefinition-SignatureRequirements.json | SignatureRequirements | draft | 2024-12 | Extension | ||||
| de.einwilligungsmanagement | R4 | extension-ConsentManagement-ConsentMode.json | Consent Management Consent Mode | active | 2025-11 | Extension | ||||
| de.einwilligungsmanagement | R4 | extension-ConsentManagement-ContextIdentifier.json | Consent Management Kontext-Identifikatoren einer Domain | active | 2025-11 | Extension | ||||
| de.gematik.epa.medication | R4 | StructureDefinition-is-emp-extension.json | IsEMPExtension | active | 2025-12 | de | Extension | |||
| de.gematik.epa.medication | R4 | StructureDefinition-is-emp-chronology-extension.json | IsEMPChronologyExtension | active | 2025-12 | de | Extension | |||
| cezih.hr.cezih-osnova | R4 | StructureDefinition-vezani-slucaj.json | Vezani slučaj | active | 2024-01 | uv | Extension | |||
| cezih.hr.cezih-osnova | R4 | StructureDefinition-hr-annotation-type.json | Vrsta zabilješke | active | 2024-01 | uv | Extension | |||
| de.thieme-compliance.anamnese | R4 | StructureDefinition-RiskRelevance.json | Risk Relevance | draft | 2023-05 | Extension | ||||
| hl7.fhir.uv.tools | R5 | StructureDefinition-view-hint.json | Viewing Hints for Rendering Engines (Extension) | informative | 0 | fhir | 2026-02 | uv | hl7 | Extension |
| hl7.fhir.it.lab-report | R4 | StructureDefinition-birth-place-ita.json | Address Birth Place | active | 2024-03 | it | hl7 | Extension | ||
| hl7.fhir.it.lab-report | R4 | StructureDefinition-address-official.json | IndirizzoUfficiale | active | 2024-03 | it | hl7 | Extension | ||
| br.gov.saude.ccu | R4 | StructureDefinition-item-endereco.json | Item de endereço | draft | 2024-07 | br | Extension | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-iso21090-ADXP-delimiter.json | ADXP Delimiter | trial-use | 3 | fhir | 2012-06 | uv | hl7 | Extension |
| sfm.130323 | R4 | sfm-deliverysummary.StructureDefinition.json | sfm-deliverysummary | active | 2022-09 | Extension | ||||
| nhsdigital.fhir.stu3 | R3 | Extension-RoutingDemographics-1.json | Extension-RoutingDemographics-1 | draft | 2019-07 | hl7 | Extension | |||
| eng.fhir.profile.dev | R4 | address-dug.StructureDefinition.json | DUG (Denominazione Urbanistica Generica) | draft | 2023-06 | hl7 | Extension | |||
| ca.on.health.idms | R5 | IDMS-EXTENSION-DEPARTMENT.json | Department | active | Extension | |||||
| de.gematik.erezept-workflow.r4 | R4 | StructureDefinition-GEM-ERP-EX-Beneficiary.json | Begünstigter E-Rezept-Beleg | active | 2025-12 | Extension | ||||
| rki.demis.common | R4 | StructureDefinition-Comment.json | Kommentar | active | 2025-02 | de | Extension | |||
| rki.demis.igs | R4 | StructureDefinition-SequenceAuthor.json | Verantwortlicher der Sequenz | active | 2025-11 | de | Extension | |||
| rki.demis.igs | R4 | StructureDefinition-SequenceUploadStatus.json | Status des Sequenz-Uploads | active | 2025-11 | de | Extension | |||
| rki.demis.igs | R4 | StructureDefinition-SequenceUploadSubmitter.json | Verantwortlicher des Sequenz-Uploads | active | 2025-11 | de | Extension | |||
| rki.demis.igs | R4 | StructureDefinition-SequencingReason.json | Grund der Sequenzierung | active | 2025-11 | de | Extension | |||
| nhs.fhir.lv.vvis | R4B | VVIS-ONKO-Condition-DeregistrationDate-V1Extension.StructureDefinition.json | DeregistrationDateExtension | active | Extension | |||||
| nhs.fhir.lv.vvis | R4B | VVIS-ONKO-Condition-DeregistrationReason-V1.Extension.StructureDefinition.json | DeregistrationReasonExtension | active | Extension |