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Datatype Profiles, Realm US

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PackageVersionIdentityName/TitleStatusFMMWGDateAuthDataTypeUsage #
hl7.fhir.us.splR5StructureDefinition-sectionLinkId.jsonSectionLinkIdtrial-use1brr2025-07hl7Extension1
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-testCaseDescription.jsonCQFM Test Case Descriptionactivecqi2025-08hl7Extension1
hl7.fhir.us.davinci-dtrR4StructureDefinition-questionnaireAudience.jsonQuestionnaire Audiencetrial-use2cds2026-09hl7Extension1
fhir.ig.trust.aitransparencyR5StructureDefinition-trust-ai-log-integrity.jsonTrust AI Log Integrity Signaturedraft2026-09hl7Extension1
ca.on.oh-dhdrR4ExtMedicationStrengthDescription.jsonMedication Strength Descriptionactive2020-11hl7Extension7
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-supplementalDataGuidance.jsonCQFM Supplemental Data Guidanceactivecqi2025-08hl7Extension1
hl7.fhir.us.davinci-dtrR4StructureDefinition-alternativeExpression.jsonAlternative Expressiontrial-use2cds2026-09hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-practitioner-disciplinary-action-extension.jsonBC Practitioner Disciplinary Actions Extensionactive2025-02hl7Extension1
hl7.fhir.us.davinci-dtrR4StructureDefinition-estimated-completion-time.jsonEstimated Completion Timetrial-use2cds2026-09hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-facility-details-extension.jsonBC Facility Details Extensiondraft2025-02hl7Extension1
hl7.fhir.us.vr-common-libraryR4StructureDefinition-Extension-partial-date-vr.jsonPartial Date Vital Recordsactivepher2026-06hl7Extension1
hl7.fhir.us.vr-common-libraryR4StructureDefinition-Extension-partial-date-time-vr.jsonPartial Date Time Vital Recordsactivepher2026-06hl7Extension5
hl7.fhir.us.splR5StructureDefinition-sectionEffectiveTime.jsonSectionEffectiveTimetrial-use1brr2025-07hl7Extension1
fhir.ph.coreR4StructureDefinition-province.jsonProvincedraft2026-09hl7Extension1
hl7.fhir.us.mcodeR4StructureDefinition-mcode-body-location-qualifier.jsonBody Location Qualifier Extensionactive4cic2025-02hl7Extension15
hl7.fhir.us.mcodeR4StructureDefinition-mcode-laterality-qualifier.jsonLaterality Qualifier Extensionactive4cic2025-02hl7Extension16
fhir.kenyaEmergencyIGR4StructureDefinition-em-qualitative-state.jsonEmergency Vital Sign Qualitative Statedraft2026-07hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-dispensed-quantity.jsonDispensed Quantitydraft2026-09hl7Extension1
hl7.fhir.us.breastcancerR3StructureDefinition-cimi-entity-SpecimenQuantity-extension.jsonBC SpecimenQuantity Extensiondraft2018-08hl7Extension1
hl7.fhir.us.dafresearchR3StructureDefinition-daf-query-format.jsonQuery Formatsdraft2016-08hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-race.jsonRacedraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-imaging-request-and-result.jsonImaging Request and Resultdraft2026-09hl7Extension1
hl7.fhir.us.codex-radiation-therapyR4StructureDefinition-codexrt-radiotherapy-disease-progression-qualifier.jsonRadiotherapy Disease Progression Qualifiertrial-usecgp2026-05hl7Extension1
hl7.fhir.us.codex-radiation-therapyR4StructureDefinition-codexrt-radiotherapy-treatment-applicator-type.jsonTreatment Applicator Typetrial-usecgp2026-05hl7Extension10
hl7.fhir.us.directory-queryR4StructureDefinition-rating.jsonRatingactive2022-12hl7Extension4
hl7.fhir.us.davinci-deqmR4StructureDefinition-reasonDetail.jsonReason Detailtrial-use4cqi2025-05hl7Extension1
hl7.fhir.us.breastcancerR3StructureDefinition-cimi-context-ExceptionValue-extension.jsonBC ExceptionValue Extensiondraft2018-08hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-exemption-reason-ext.jsonReason for Fee Exemptiondraft2026-09hl7Extension1
fhir.ig.trust.aitransparencyR5StructureDefinition-case-specific-indication.jsonCase-Specific Indicationdraft2026-09hl7Extension1
fhir.ig.trust.aitransparencyR5StructureDefinition-secondary-use-purpose.jsonSecondary Use Purposedraft2026-09hl7Extension1
fhir.ig.trust.aitransparencyR5StructureDefinition-ai-clinical-validation-status.jsonAI Clinical Validation Statusdraft2026-09hl7Extension1
fhir.ig.trust.aitransparencyR5StructureDefinition-data-permit.jsonData Permitdraft2026-09hl7Extension1
fhir.nhs.uk.stu3.assetsR3Extension-eRS-AttachedOnBehalfOf-1.jsonExtension-eRS-AttachedOnBehalfOf-1draft2024-10hl7Extension
fhir.iptpigR4StructureDefinition-iptp-sms-consent.jsonIPTp SMS Consentdraft2026-06hl7Extension1
fhir.ig.trust.aitransparencyR5StructureDefinition-ai-system-training-status.jsonAI System-Specific Training Statusdraft2026-09hl7Extension1
hl7.fhir.us.davinci-vbprR4StructureDefinition-group-reference.jsonGroup Referencetrial-use1cqi2026-06hl7Extension1
hl7.fhir.us.directory-queryR4StructureDefinition-healthcareservice-reference.jsonNatlDirEndpointQry Healthcareservice Referenceactive2017-11hl7Extension1
hl7.fhir.us.ndh.r4bR4BStructureDefinition-base-ext-healthcareservice-reference.jsonNDH Healthcareservice Referencetrial-usepa2025-04hl7Extension1
hl7.fhir.us.davinci-drug-formularyR4StructureDefinition-usdf-FormularyReference-extension.jsonFormulary Referencetrial-usephx2026-08hl7Extension2
fhir.kenyaEmergencyIGR4StructureDefinition-em-responding-unit.jsonEmergency Responding Unitactive2026-07hl7Extension1
fhir.kenyaEmergencyIGR4StructureDefinition-em-supporting-agency.jsonEmergency Supporting Agencyactive2026-07hl7Extension1
hl7.fhir.us.uscdi-scdR4StructureDefinition-scd-newborn-screen-reference.jsonSCD Newborn Screen Referenceactive2026-09hl7Extension
fhir.ig.trust.aitransparencyR5StructureDefinition-ext-model-card.jsonModel Card Referencedraft2026-09hl7Extension1
fhir.ph.coreR4StructureDefinition-region.jsonRegiondraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-tb-prior-treatment-category-ext.jsonTB Prior Treatment Categorydraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-pregnancy-registration.jsonPregnancy Registrationdraft2026-09hl7Extension1
fhir.facade.cnes.organizationR4StructureDefinition-extension-cnes-classificacoes-servico-especializado.jsonRelação de Classificações de um Serviço especializado ofertado pelo Estabelecimento de Saúdedraft2025-06hl7Extension1
ca.on.oh-dhdrR4DispenseRemainingRefills.jsonDispenseRemainingRefillsactive2021-12hl7Extension4
hl7.fhir.us.vrdrR4StructureDefinition-ReplaceStatus.jsonReplacement Status of a Death Record (deprecated)activepher2024-10hl7Extension2
fhir.kenyaEmergencyIGR4StructureDefinition-em-responder-crew-member.jsonEmergency Responder Crew Memberactive2026-07hl7Extension
fhir.org.nz.ig.baseR4StructureDefinition-edi-address.jsonEDI Addressactive2020-07hl7Extension
fhir.kenyaEmergencyIGR4StructureDefinition-em-facility-level.jsonEmergency Destination Facility Levelactive2026-07hl7Extension1
fhir.kenyaEmergencyIGR4StructureDefinition-em-approximate-age.jsonEmergency Patient Approximate Agedraft2026-07hl7Extension
hl7.fhir.us.pdmpR4StructureDefinition-pdmp-extension-rx-fill-number.jsonPDMP Extension - Prescription Fill Numberactivephx2024-04hl7Extension1
hl7.fhir.us.davinci-pctR4StructureDefinition-selfPayDeclared.jsonSelf-Pay Declaredtrial-use2fm2026-03hl7Extension1
fhir.r4.wales.testR4Extension-DataStandardsWales-RecordingSetting.jsonExtension Data Standards Wales Recording Settingactive2025-01hl7Extension1
hl7.fhir.us.illTravelerR4StructureDefinition-lab-result.jsonLab Resultdraft2024-03hl7Extension
hl7.fhir.us.illTravelerR4StructureDefinition-chest-xray.jsonChest X-raydraft2024-03hl7Extension1
hl7.fhir.us.illTravelerR4StructureDefinition-lab-results.jsonLab Resultsdraft2024-03hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-screening-panel.jsonScreening Paneldraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-treatment-failure-review.jsonTreatment Failure Reviewdraft2026-09hl7Extension1
hl7.fhir.us.eltssR4StructureDefinition-eltss-RiskPlan.jsonRiskPlantrial-use2hsswg2019-09hl7Extension1
hl7.fhir.us.davinci-raR4StructureDefinition-ra-evidenceStatusDate.jsonEvidence Status Date Extensiontrial-use2cqi2026-09hl7Extension1
hl7.fhir.us.directory-queryR4StructureDefinition-secureExchangeArtifacts.jsonSecure Exchange Artifactsactive2022-12hl7Extension1
hl7.fhir.us.davinci-pdexR4StructureDefinition-base-ext-secureExchangeArtifacts.jsonNDH Secure Exchange Artifactstrial-use2fm2026-08hl7Extension1
fhir.iptpigR4StructureDefinition-iptp-dose-number.jsonIPTp Dose Numberdraft2026-06hl7Extension2
hl7.fhir.us.vrdrR4StructureDefinition-NVSS-SexAtDeath.jsonNVSS SexAtDeathactivepher2024-10hl7Extension1
hl7.fhir.us.davinci-pctR4StructureDefinition-estimateProcedureOrService.jsonSignificant Procedures and/or products involvedtrial-use2fm2026-03hl7Extension2
hl7.fhir.us.davinci-pctR4StructureDefinition-estimateCondition.jsonSignificant condition involvedtrial-use2fm2026-03hl7Extension2
hl7.fhir.us.vitalsR4StructureDefinition-AssociatedSituationExt.jsonAssociated Situationdraft2024-10hl7Extension3
hl7.fhir.us.cardx-htnR4StructureDefinition-AssociatedSituationExt.jsonAssociated Situationdraft2023-08hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-tb-social-support-provided.jsonTB Social Support Provideddraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-socioeconomic-profile.jsonSocioeconomic Profiledraft2026-09hl7Extension1
hl7.fhir.us.davinci-atrR4StructureDefinition-atr-any-resource-extension.jsonATR Any Resource Extensiontrial-use2fm2019-09hl7Extension1
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-component.jsonCQFM Componentactivecqi2025-08hl7Extension2
hl7.fhir.us.davinci-atrR4StructureDefinition-atr-intended-recipient-identifier-extension.jsonATR Intended Recipient Identifier Extensiontrial-use2fm2019-09hl7Extension1
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-effectivePeriodAnchor.jsonCQFM Effective Period Anchoractivecqi2025-08hl7Extension1
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-groupId.jsonCQFM Group Idactivecqi2025-08hl7Extension1
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-operation.jsonCQFM Operationactivecqi2025-08hl7Extension1
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-effectivePeriodDuration.jsonCQFM Effective Period Durationactivecqi2025-08hl7Extension1
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-aggregateMethod.jsonCQFM Aggregate Methodactivecqi2025-08hl7Extension2
hl7.fhir.us.cqfmeasuresR4StructureDefinition-cqfm-criteriaReference.jsonCQFM Criteria Referenceactivecqi2025-08hl7Extension2
hl7.fhir.us.vrdrR4StructureDefinition-SpouseAlive.jsonSpouse Is Aliveactivepher2024-10hl7Extension1
hl7.fhir.us.vr-common-libraryR4StructureDefinition-StreetDesignator.jsonStreetDesignator Vital Recordsactivepher2026-06hl7Extension4
hl7.fhir.us.vr-common-libraryR4StructureDefinition-StreetName.jsonStreetName Vital Recordsactivepher2026-06hl7Extension4
hl7.fhir.us.vr-common-libraryR4StructureDefinition-StreetNumber.jsonStreetNumber Vital Recordsactivepher2026-06hl7Extension4
hl7.fhir.us.pq-cmc-fdaR5StructureDefinition-strength-extension.jsonStrength Typetrial-use2brr2025-07hl7Extension1
fhir.org.nz.ig.baseR4StructureDefinition-suburb.jsonNZ Suburbactive12020-07hl7Extension1
hl7.fhir.us.ndh.r4bR4BStructureDefinition-base-ext-ig-supported.jsonNDH Supported IGtrial-usepa2025-04hl7Extension1
hl7.fhir.us.ndh.r4bR4BStructureDefinition-base-ext-supported-ig-actor.jsonNDH Supported IG Actortrial-usepa2025-04hl7Extension1
hl7.fhir.us.medmorphR4StructureDefinition-us-ph-fhirquerypattern-extension.jsonUS Public Health FHIR Query Pattern Extensiondraft2021-11hl7Extension1
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-fhirquerypattern-extension.jsonUS Public Health FHIR Query Pattern Extensionactivepher2021-11hl7Extension
fhir.r4.ukcore.stu3.currentbuildR4Extension-UKCore-AllergyIntoleranceEnd.jsonExtension UK Core Allergy Intolerance Endactive2023-12hl7Extension1
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-expansion-parameters-extension.jsonUS Public Health Expansion Parameters Extensionactivepher2021-07hl7Extension1
hl7.fhir.us.illTravelerR4StructureDefinition-symptom.jsonSymptomsdraft2024-03hl7Extension2
fhir.sisrmeR4StructureDefinition-sisrme-postpartum-syphilis-assessment.jsonPostpartum Syphilis Assessmentdraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-diagnosis-stadium.jsonDiagnosis Stadiumdraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-tb-disease-screening.jsonTB Disease Screeningdraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-tpt-prophylaxis.jsonTPT Prophylaxisdraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-postpartum-tb-assessment.jsonPostpartum TB Assessmentdraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-detailed-disease-screening-panel.jsonDetailed Disease Screening Paneldraft2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-tb-enrollment-details.jsonTB Enrollment Detailsdraft2026-09hl7Extension1
fhir.iptpigR4StructureDefinition-iptp-spacing-valid-flag.jsonIPTp Dose Spacing Valid Flagdraft2026-06hl7Extension1
fhir.iptpigR4StructureDefinition-iptp-manual-review-flag.jsonIPTp Manual Review Flagdraft2026-06hl7Extension1
hl7.fhir.us.codex-radiation-therapyR4StructureDefinition-codexrt-radiotherapy-free-breathing-motion-mgmt-technique.jsonFree-Breathing Motion Management Techniquetrial-usecgp2026-05hl7Extension10
fhir.org.nz.ig.baseR4StructureDefinition-gender-original-text.jsonGenderOriginalTextactive2026-08hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-organization-clinic-owner-extension.jsonExtension to represent clinic Owners.active2025-02hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-organization-clinic-ownership-type-extension.jsonExtension to represent the Clinic Ownership type.active2025-02hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-organization-clinic-payee-number-extension.jsonExtension to represent the Clinic Payee number.active2025-02hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-organization-clinic-service-delivery-type-extension.jsonExtension to represent the Clinic Service Delivery type.active2025-02hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-organization-clinic-type-extension.jsonExtension to represent the Clinic type.active2025-02hl7Extension1
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-documentation-absent-reason.jsonAdvance Directive Absent Reasontrial-usepe2026-09hl7Extension1
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-informant-extension.jsonInformanttrial-usepe2026-09hl7Extension1
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-healthcareAgentParticipant-extension.jsonParticipanttrial-usepe2026-09hl7Extension1
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-performer-extension.jsonPerformertrial-usepe2026-09hl7Extension1
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-expiration-date-extension.jsonADI Expiration Datetrial-usepe2026-09hl7Extension1
hl7.fhir.us.pacio-adi.r4R4StructureDefinition-adi-document-location.jsonDocument Locationtrial-use2pe2025-08hl7Extension
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-document-revoke-status.jsonRevoke Statustrial-usepe2026-09hl7Extension2
hl7.fhir.us.davinci-vbprR4StructureDefinition-alternate-measurescore.jsonAlternate Measure Scoretrial-use1cqi2026-06hl7Extension1
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-outcomeCode.jsonOutcome BHT06 Codetrial-use4fm2026-08hl7Extension1
hl7.fhir.us.davinci-vbprR4StructureDefinition-baseline.jsonBaselinetrial-use1cqi2026-06hl7Extension1
hl7.fhir.us.ccda.r4bR4BStructureDefinition-AuthorizationExtension.jsonAuthorization Extensionactivecgp2024-12hl7Extension1
hl7.fhir.us.ccda.r4bR4BStructureDefinition-InformantExtension.jsonInformant Extensionactivecgp2024-12hl7Extension1
hl7.fhir.us.ccda.r4bR4BStructureDefinition-ParticipantExtension.jsonParticipant Extensionactivecgp2024-12hl7Extension1
hl7.fhir.us.ccda.r4bR4BStructureDefinition-VersionNumber.jsonVersion Numberactivecgp2024-12hl7Extension1
hl7.fhir.us.breastcancerR3StructureDefinition-shr-core-HumanName-extension.jsonBC HumanName Extensiondraft2018-08hl7Extension1
hl7.fhir.us.davinci-raR4StructureDefinition-ra-ccRemark.jsonCondition Category Remark Extensiontrial-use2cqi2026-09hl7Extension1
hl7.fhir.us.ccda.r4bR4BStructureDefinition-DataEntererExtension.jsonData Enterer Extensionactivecgp2024-12hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-practitioner-deathdate-extension.jsonBC Practitioner Date of Death Extensionactive2025-02hl7Extension1
fhir.ig.trust.aitransparencyR5StructureDefinition-trust-ai-conformity-reference.jsonEU Conformity Declaration Referencedraft2026-09hl7Extension1
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-enclosedPrecondition-extension.jsonEnclosed Preconditiontrial-usepe2026-09hl7Extension4
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-relateddata-extension.jsonUS Public Health Related Data Extensionactive2023-10hl7Extension
hl7.fhir.us.pq-cmc-fdaR5StructureDefinition-pq-target-range.jsonTarget Rangetrial-use2brr2025-07hl7Extension1
hl7.fhir.us.ndh.r4bR4BStructureDefinition-base-ext-usage-restriction.jsonNDH Usage Restrictiontrial-usepa2017-10hl7Extension1
hl7.fhir.us.directory-queryR4StructureDefinition-usage-restriction.jsonNatlDir Usage Restrictionactive2017-10hl7Extension1
hl7.fhir.us.ccda.r4bR4BStructureDefinition-InformationRecipientExtension.jsonInformation Recipient Extensionactivecgp2024-12hl7Extension1
hl7.fhir.us.davinci-vbprR4StructureDefinition-lob.jsonLine of Businesstrial-use1cqi2026-06hl7Extension1
fhir.r4.nhsengland.stu1R4Extension-England-LocationExtension.jsonExtension England Location Extensiondraft2024-06hl7Extension
hl7.fhir.us.coreR4StructureDefinition-us-core-medication-adherence.jsonUS Core Medication Adherence Extensiontrial-use2cgp2023-10hl7Extension3
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-notaryInformation-extension.jsonNotary Informationtrial-usepe2026-09hl7Extension1
hl7.fhir.us.ccda.r4bR4BStructureDefinition-OrderExtension.jsonOrder Extensionactivecgp2024-12hl7Extension1
hl7.fhir.us.davinci-vbpr.r4R4StructureDefinition-organization-subject.jsonOrganization Subjectactivecqi2024-06hl7Extension
fhir.ca-bc.clientR4StructureDefinition-bc-death-verified-flag-extension.jsonBC Death Verified Flagactive2025-02hl7Extension2
hl7.fhir.us.davinci-vbprR4StructureDefinition-payment-stream.jsonPayment Streamtrial-use1cqi2026-06hl7Extension2
hl7.fhir.us.ccda.r4bR4BStructureDefinition-PerformerExtension.jsonPerformer Extensionactivecgp2024-12hl7Extension1
hl7.fhir.us.pacio-tocR4StructureDefinition-point-of-contact-extension.jsonPoint of Contacttrial-use2pc2026-09hl7Extension1
hl7.fhir.us.davinci-vbprR4StructureDefinition-program-model.jsonProgram Modeltrial-use1cqi2026-06hl7Extension1
hl7.fhir.us.davinci-vbprR4StructureDefinition-score.jsonScoretrial-use1cqi2026-06hl7Extension1
hl7.fhir.us.davinci-vbprR4StructureDefinition-service-period.jsonService Periodtrial-use1cqi2026-06hl7Extension1
hl7.fhir.us.coreR4StructureDefinition-us-core-sex.jsonUS Core Sex Extensiondeprecated2cgp2023-05hl7Extension1
hl7.fhir.us.davinci-vbprR4StructureDefinition-threshold.jsonThresholdtrial-use1cqi2026-06hl7Extension1
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-trialperiod-extension.jsonTrial Periodtrial-usepe2026-09hl7Extension4
hl7.fhir.us.pacio-adiR4StructureDefinition-adi-witness-information-extension.jsonWitness Informationtrial-usepe2026-09hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundExudateAmountDescriptionExt.jsonWoundExudateAmountDescriptionExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundExudateAppearanceExt.jsonWoundExudateAppearanceExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundExudateAssertExt.jsonWoundExudateAssertExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundExudateColorExt.jsonWoundExudateColorExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundExudateOdorExt.jsonWoundExudateOdorExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundExudateVolumeExt.jsonWoundExudateVolumeExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundRelatedObservationsPanelExt.jsonWoundRelatedObservationsPanelExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundTunnelingAssertExt.jsonWoundTunnelingAssertExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundTunnelingDirectionExt.jsonWoundTunnelingDirectionExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundTunnelingLengthExt.jsonWoundTunnelingLengthExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundUnderminingAssertExt.jsonWoundUnderminingAssertExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundUnderminingDirectionExt.jsonWoundUnderminingDirectionExtdraft2019-06hl7Extension1
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-WoundUnderminingLengthExt.jsonWoundUnderminingLengthExtdraft2019-06hl7Extension1
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-errorPath.jsonError Pathtrial-use4fm2026-08hl7Extension1
fhir.org.nz.ig.baseR4StructureDefinition-messaging-address.jsonMessaging Addressactive2022-07hl7Extension6
hl7.fhir.us.icsr-ae-reportingR4StructureDefinition-icsr-ext-ageattimeofonset.jsonAgeAtTimeOfOnsetdraft2023-08hl7Extension1
hl7.fhir.us.vitalsignsR4StructureDefinition-ClothingWornDuringMeasureExt.jsonClothing Worn During Measure Extensiondraft2019-09hl7Extension2
fhir.onc.us-quality-coreR4StructureDefinition-us-quality-core-servicerequest-appropriatenessScore.jsonUSQualityCore Appropriateness Scoredraft2026-06hl7Extension
hl7.fhir.us.davinci-atrR4StructureDefinition-ext-attributionListStatus.jsonAttribution List Statustrial-use2fm2019-09hl7Extension1
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-admissionDates.jsonAdmission Datestrial-use4fm2026-08hl7Extension2
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-dischargeDate.jsonDischarge Datetrial-use4fm2026-08hl7Extension2
fhir.ph.coreR4StructureDefinition-batch-number.jsonBatch Numberdraft2026-09hl7Extension1
hl7.fhir.us.breastcancerR3StructureDefinition-cimi-context-Onset-extension.jsonBC Onset Extensiondraft2018-08hl7Extension1
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-itemCategory.jsonClaim Response Item Categorytrial-use4fm2026-08hl7Extension1
fhir.ca-bc.providerR4StructureDefinition-bc-organization-clinic-legal-name-extension.jsonExtension for the clinic business legal name.active2025-02hl7Extension1
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-reviewActionCode.jsonReview Action Codetrial-use4fm2026-08hl7Extension2
hl7.fhir.us.davinci-pdexR4StructureDefinition-extension-reviewActionCode.jsonReviewActionCodetrial-use2fm2026-08hl7Extension1
hl7.fhir.us.breastcancerR3StructureDefinition-cimi-topic-TopicCode-extension.jsonBC TopicCode Extensiondraft2018-08hl7Extension4
hl7.fhir.us.davinci-raR4StructureDefinition-ra-contextId.jsonContext Id Extensiontrial-use1cqi2026-09hl7Extension1
fhir.sisrmeR4StructureDefinition-sisrme-tb-treatment-regimen.jsonTB Treatment Regimen (current)draft2026-09hl7Extension1
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-date-determined-extension.jsonUS Public Health Date Determined Extensionactivepher2024-10hl7Extension1
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-date-recorded-extension.jsonUS Public Health Date Recorded Extensionactivepher2024-10hl7Extension1
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hl7.fhir.us.icsr-ae-reportingR4StructureDefinition-icsr-ext-mostrecentdate.jsonMostRecentDatedraft2023-08hl7Extension1
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hl7.fhir.us.illTravelerR4StructureDefinition-transfer-date.jsonIll traveler transfer datedraft2024-03hl7Extension2
fhir.sisrmeR4StructureDefinition-sisrme-registration-date.jsonRegistration Datedraft2026-09hl7Extension1
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hl7.fhir.us.medsR4StructureDefinition-header-timestamp-extension.jsonHeader_Timestamp_Extensionactive2020-08hl7Extension
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hl7.fhir.us.davinci-pasR4StructureDefinition-extension-itemPreAuthIssueDate.jsonItem Preauthorization Issue Datetrial-use4fm2026-08hl7Extension2
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-itemPreAuthPeriod.jsonItem Preauthorization Periodtrial-use4fm2026-08hl7Extension2
hl7.fhir.us.breastcancerR3StructureDefinition-cimi-context-Certainty-extension.jsonBC Certainty Extensiondraft2018-08hl7Extension1
fhir.r4.ukcore.stu3.currentbuildR4Extension-UKCore-CodingSCTDescDisplay.jsonExtension UK Core Coding SCT Desc Displayactive2023-12hl7Extension
fhir.sisrmeR4StructureDefinition-sisrme-tb-detailed-state.jsonTB Case Detailed State/Outcomedraft2026-09hl7Extension1