FHIR © HL7.org  |  FHIRsmith 4.0.1  |  Server Home  |  XIG Home  |  XIG Stats  | 

FHIR IG analytics

Extensions

15,269 resources (JSON | CSV)

Context:
Text: Package: Only Show Used

By Version

By Authority

By Realm

 

Start Prev Rows 12200 - 12400 Next

PackageVersionIdentityName/TitleStatusFMMWGDateRealmAuthContextModifierTypeUsage #
hl7.fhir.uv.extensionsR5StructureDefinition-medicationdispense-quantityRemaining.jsonMedicationDispense Quantity Remainingtrial-use2phx2019-03uvhl7Context: MedicationDispenseType:QuantityMod:0
hl7.fhir.us.davinci-pctR4StructureDefinition-remaining-benefit.jsonBenefit Remainingtrial-use2fm2026-03ushl7Context: ExplanationOfBenefit.benefitBalance.financialType:Money,unsignedIntMod:02
pharmacyeclaim.trialR4ext-IngredientQuantity.StructureDefinition.jsonIngredientQuantitydraftContext: Medication.ingredientType:complexMod:01
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-questionnaire-intendedOrganization.jsonQuestionnaire intended organizationactive2026-03dkContext: ElementType:ReferenceMod:01
hl7.eu.fhir.idea4rcR4StructureDefinition-radiotherapy-energy-or-isotope.jsonRadiotherapy Energy or Isotopedraft2026-03euhl7Context: ElementType:Quantity,CodeableConceptMod:0
hl7.eu.fhir.pcspR4StructureDefinition-radiotherapy-energy-or-isotope.jsonRadiotherapy Energy or Isotopeactive2026-01euhl7Context: ElementType:Quantity,CodeableConceptMod:02
hl7.fhir.us.codex-radiation-therapyR4StructureDefinition-codexrt-radiotherapy-energy-or-isotope.jsonEnergy or Isotopetrial-usecgp2026-02ushl7Context: Device,Procedure,ServiceRequest,ActivityDefinitionType:Quantity,CodeableConceptMod:010
hl7.fhir.uv.extensionsR5StructureDefinition-quantity-confidenceInterval.jsonQuantity Confidence Intervaldraft0oo2025-07uvhl7Context: Observation.component.value[x],Observation.value[x]Type:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,RatioRange,Coding,SampledData,id,positiveInt,Distance,Availability,integer64,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,ExtendedContactDetail,CodeableConcept,ParameterDefinition,dateTime,code,string,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,CodeableReference,Signature,unsignedInt,timeMod:0
kl.dk.fhir.coreR4StructureDefinition-ConditionRank.jsonConditionRankactive2023-06dkContext: ElementType:positiveIntMod:04
nictiz.fhir.nl.stu3.zib2017R3zib-AdministrationAgreement-ReasonForDispense.jsonHCIM Reason For Dispenseactivenlhl7Context: MedicationDispenseType:stringMod:01
hl7.fhir.us.davinci-pdexR4StructureDefinition-opt-out-reason.jsonOpt-Out Reasontrial-use2fm2026-04ushl7Context: Group.characteristicType:CodeableConceptMod:01
hl7.fhir.us.codex-radiation-therapyR4StructureDefinition-codexrt-radiotherapy-reason-for-revision-or-adaptation.jsonReason for Revision or Adaptationtrial-usecgp2026-02ushl7Context: Procedure,ServiceRequest,ActivityDefinitionType:CodeableConceptMod:06
no.nhn.fhir.helsenorge.profilesR4StructureDefinition-hn-basis-postponementreason.jsonhn-basis-postponementreasondraft2025-12noContext: AppointmentType:CodingMod:02
fhir.org.nz.ig.baseR4StructureDefinition-nzeps-supply-period-reason.jsonNZePS Supply Period Reasonactive12020-07ushl7Context: MedicationRequestType:stringMod:01
fhir.org.nz.ig.baseR4StructureDefinition-practitionerRole-status-reason.jsonPractitionerRoleStatusReasonactive2026-03ushl7Context: PractitionerRoleType:CodeableConceptMod:01
ca.on.oh.mha-pdsR4StructureDefinition.ca-on-mha-ext-ServiceTerminationReason.jsonServiceTerminationReasonactive2022-08hl7Context: EpisodeOfCare.statusType:complexMod:03
hl7.fhir.uv.extensionsR5StructureDefinition-goal-reasonRejected.jsonGoal Reason Rejecteddeprecated3pc2014-12uvhl7Context: GoalType:CodeableConceptMod:0
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-ReasonCondition-1.jsonExtension-CareConnect-GPC-ReasonCondition-1draft2017-07hl7Context: MedicationRequest,Observation,Procedure,MedicationStatementType:Reference,CodeableConceptMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-ReasonCondition-1.jsonExtension-CareConnect-ReasonCondition-1draft2017-07hl7Context: ObservationType:complexMod:027
hl7.at.fhir.tc.wg.scheduling.r5R5StructureDefinition-appointment-postponementReason.jsonAppointment Postponement Reasondraft2026-03hl7Context: AppointmentType:CodeableConceptMod:01
ng.gov.nphcda.immunizationR4StructureDefinition-next-dose-date.jsonNG-Imm Next Dose Datedraft2026-04Context: ImmunizationType:dateMod:01
org.dhin-hie.sandboxR4StructureDefinition-next-dose-date.jsonNG Next Dose Datedraft2026-02Context: ImmunizationType:dateMod:01
PHCDIR4StructureDefinition-HFRecordedDate.jsonThe recorded date indicating when the record was uploaded by the health facility.draft2026-02Context: MetaType:dateTimeMod:031
hl7.fhir.be.coreR4StructureDefinition-be-ext-recorder.jsonBeExtRecorderdraft2021-01behl7Context: DomainResourceType:Reference,CodeableConceptMod:02
fhir.deep6.aiR4StructureDefinition-deep-6-ai-documentreference-contentreference-1.0.2.jsonDeep 6 AI DocumentReference Content Reference Extensionactive2024-02ushl7Context: Attachment,DocumentReferenceType:ReferenceMod:01
hl7.fhir.us.medsR4StructureDefinition-refill-number-extension.jsonRefill_Number_Extensionnactive2020-08ushl7Context: MedicationDispenseType:positiveIntMod:0
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-organization-regionCode.jsonRegion codeactive2026-03dkContext: ElementType:stringMod:01
hl7.fhir.us.vr-common-libraryR4StructureDefinition-Extension-relatedperson-birthplace-vr.jsonRelatedPerson Birth Place Vital Recordsactivepher2025-05ushl7Context: RelatedPersonType:AddressMod:01
ch.fhir.ig.ch-coreR4StructureDefinition-ch-core-patient-ech-11-placeofbirth.jsonPlace of Birth according to eCH-0011active2026-03chhl7Context: PatientType:AddressMod:01
nhsdigital.fhir.stu3R3birthPlace.jsonbirthPlacedraft2017-10hl7Context: PatientType:complexMod:0
hl7-france-fhir.administrative-2022R4fr-patient-birth-place.StructureDefinition.jsonBirth Placedraft1pa2021-06hl7Context: PatientType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-patient-birthPlace.jsonPatient Birth Placetrial-use3pa2020-12uvhl7Context: PatientType:AddressMod:0
hl7.fhir.us.medmorphR4StructureDefinition-us-ph-relateddata-extension.jsonUS Public Health Related Data Extensiondraft2022-03ushl7Context: PlanDefinition.action.input,PlanDefinition.action.action.output,PlanDefinition.action.action.input,PlanDefinition.action.outputType:stringMod:01
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-relateddata-extension.jsonUS Public Health Related Data Extensionactivepher2022-03ushl7Context: PlanDefinition.action.input,PlanDefinition.action.action.output,PlanDefinition.action.action.input,PlanDefinition.action.outputType:stringMod:01
fhir.ca-bc.providerR4StructureDefinition-bc-location-relationship-type-extension.jsonBC Practitioner to Location Type Extension.active2025-02ushl7Context: PractitionerRoleType:CodeableConceptMod:01
fhir.ca-bc.providerR4StructureDefinition-bc-relationship-type-extension.jsonBC Practitioner to Organization or Practitioner to Practitioner Type Extension.active2025-02ushl7Context: PractitionerRoleType:CodeableConceptMod:01
nictiz.fhir.nl.stu3.zib2017R3zib-Medication-RepeatPeriodCyclicalSchedule.jsonHCIM Medication RepeatPeriodCyclicalScheduleactivenlhl7Context: MedicationRequest,MedicationDispense,MedicationAdministration,MedicationStatementType:DurationMod:13
nictiz.fhir.nl.r4.medicationprocess9R4ext-InstructionsForUse.RepeatPeriodCyclicalSchedule.jsonext InstructionsForUse.RepeatPeriodCyclicalScheduleactivenlContext: MedicationRequest,MedicationDispense,Timing,MedicationStatementType:DurationMod:14
hl7.fhir.uv.extensionsR5StructureDefinition-diagnosticReport-extends.jsonDiagnosticReport Extendsdeprecated3oo2015-02uvhl7Context: DiagnosticReportType:ReferenceMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-diagnosticReport-replaces.jsonDiagnosticReport Replacesdeprecated3oo2015-02uvhl7Context: DiagnosticReportType:ReferenceMod:0
ca.on.oh-olisR4PointOfCareTestID.jsonPointOfCareTestIDdraft2022-10Context: ServiceRequestType:complexMod:02
hl7.eu.fhir.idea4rcR4StructureDefinition-mcode-condition-related.jsonCondition related to resourcedraft2026-03euhl7Context: ConditionType:ReferenceMod:0
hl7.eu.fhir.pcspR4StructureDefinition-mcode-condition-related.jsonCondition related to resourceactive2026-01euhl7Context: ConditionType:ReferenceMod:0
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-restriction-category.jsonRestriction categoryactive2026-03dkContext: ElementType:CodeableConceptMod:03
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-intendedOrganization.jsonIntended organizationactive2026-03dkContext: ElementType:ReferenceMod:01
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-claimResponseReviewer.jsonClaim Response Reviewertrial-use4fm2026-03ushl7Context: ClaimResponseType:complexMod:01
nhsdigital.fhir.stu3R3Extension-NDOP-ProxyRole-1.jsonExtension-NDOP-ProxyRole-1draft2017-08hl7Context: ConsentType:complexMod:01
hl7.fhir.uv.pharm-qualityR5StructureDefinition-Extension-site-utilization-pq.jsonExtension - Site Utilization PQactivebrr2024-05uvhl7Context: SubstanceDefinition.manufacturerType:CodingMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-procedure-schedule.jsonProcedure Scheduletrial-use1pc2015-02uvhl7Context: ProcedureType:TimingMod:0
hl7.fhir.us.vr-common-libraryR4StructureDefinition-AuxiliaryStateIdentifier2.jsonAuxiliary State Identifier2 Vital Recordsactivepher2025-05ushl7Context: Meta,IdentifierType:stringMod:09
hl7.fhir.us.breastcancerR3StructureDefinition-cimi-entity-SequenceNumber-extension.jsonBC SequenceNumber Extensiondraft2018-08ushl7Context: ElementType:complexMod:01
smart.who.int.immunizationsR4StructureDefinition-IMMZCountryOfVaccination.jsonImmunization Country of Vaccinationdraft2026-03whoContext: Immunization.locationType:CodeableConceptMod:01
smart.who.int.immunizationsR4StructureDefinition-IMMZAdministrativeArea.jsonImmunization Administrative Areadraft2026-03whoContext: Immunization.locationType:CodeableConceptMod:01
smart.who.int.immunizationsR4StructureDefinition-IMMZDueDateOfNextDose.jsonImmunization Due Date of Next Dosedraft2026-03whoContext: Immunization.protocolAppliedType:dateMod:01
hl7.fhir.us.vitalsignsR4StructureDefinition-AssociatedPreconditionExt.jsonAssociated Preconditiondraft2019-05ushl7Context: StructureDefinition,ObservationType:CodeableConceptMod:01
hl7.eu.fhir.idea4rcR4StructureDefinition-radiotherapy-settings.jsonRadiotherapy Settingdraft2026-03euhl7Context: ElementType:CodeableConceptMod:01
hl7.fhir.uv.sdcR4StructureDefinition-sdc-questionnaire-shortText.jsonShort Texttrial-use4fhir2026-03uvhl7Context: ElementDefinition,Questionnaire.itemType:stringMod:02
hl7.fhir.us.vitalsR4StructureDefinition-bp-cuff-size-ext.jsonBlood Pressure Cuff Sizedraft2024-10ushl7Context: ElementType:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,Coding,SampledData,id,positiveInt,Distance,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,CodeableConcept,ParameterDefinition,dateTime,code,string,Contributor,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,Signature,unsignedInt,timeMod:01
hl7.fhir.us.vitalsignsR4StructureDefinition-BloodPressureCuffSizeExt.jsonBlood Pressure Cuff Sizedraft2019-05ushl7Context: StructureDefinition,Device,ObservationType:CodeableConceptMod:01
hl7.eu.fhir.oahR4StructureDefinition-library-size.jsonLibrary: sizedraft2026-02euhl7Context: LibraryType:QuantityMod:01
eu.miabis.r4R4StructureDefinition-miabis-sample-source-extension.jsonSample Source ExtensionactiveContext: OrganizationType:CodeableConceptMod:01
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-organization-source.jsonOrganization Sourceactive2026-03dkContext: ElementType:CodeableConceptMod:01
hl7.fhir.uv.pharm-qualityR5StructureDefinition-Extension-impurity-origin-pq.jsonExtension - Impurity Origin PQactivebrr2024-05uvhl7Context: SubstanceDefinition.relationshipType:CodeableConceptMod:01
hl7.fhir.us.directory-queryR4StructureDefinition-fundingSource.jsonFunding Sourceactive2022-12ushl7Context: ElementType:complexMod:02
hl7.fhir.us.ndhR4StructureDefinition-base-ext-fundingSource.jsonNDH Funding Sourcetrial-use4pa2026-03ushl7Context: Organization,HealthcareServiceType:complexMod:02
hl7.fhir.uv.pharm-qualityR5StructureDefinition-Extension-container-orientation-pq.jsonExtension - Container Orientation PQactivebrr2024-05uvhl7Context: DiagnosticReportType:CodeableConceptMod:01
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-organization-specialty.jsonOrganization specialtyactive2026-03dkContext: ElementType:complexMod:01
fhir.ca-bc.providerR4StructureDefinition-bc-specialty-source-extension.jsonBC Specialty Source Extensionactive2025-02ushl7Context: PractitionerRole.specialtyType:stringMod:01
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-itemCertificationEffectiveDate.jsonCertification Effective Datetrial-use4fm2026-03ushl7Context: Claim.item,ClaimType:date,PeriodMod:01
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-itemCertificationExpirationDate.jsonCertification Expiration Datetrial-use4fm2026-03ushl7Context: Claim.item,ClaimType:date,PeriodMod:01
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-itemCertificationIssueDate.jsonCertification Issue Datetrial-use4fm2026-03ushl7Context: Claim.item,ClaimType:date,PeriodMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-servicerequest-geneticsItem.jsonItemdeprecated1oo2015-10uvhl7Context: DiagnosticReportType:complexMod:0
ihe.iti.mcsdR4StructureDefinition-ihe-endpointspecifictype.jsonEndpoint Specific Typeactive2025-10uviheContext: EndpointType:CodeableConceptMod:01
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-errorElement.jsonError Elementtrial-use4fm2026-03ushl7Context: ClaimResponse.errorType:complexMod:01
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-itemAuthorizedProvider.jsonItem Authorized Providertrial-use4fm2026-03ushl7Context: ClaimResponse.item,ExplanationOfBenefit,ExplanationOfBenefit.itemType:complexMod:02
fhir.r4.ukcore.stu3.currentbuildR4Extension-UKCore-MedicationRepeatInformation.jsonExtension UK Core Medication Repeat Informationactive2023-12ushl7Context: MedicationRequestType:complexMod:01
eu.miabis.r4R4StructureDefinition-miabis-quality-management-standard-extension.jsonQuality Management Standard ExtensionactiveContext: OrganizationType:stringMod:01
fhir.argonaut.questionnaireR3StructureDefinition-extension-responsePeriod.jsonArgonaut QuestionnaireResponse Response Period Extensionactive2018-04ushl7Context: QuestionnaireResponse,QuestionnaireResponse.itemType:complexMod:01
lt.hl7.fhir.vitalsignsR5StructureDefinition-sleep-status.jsonSleep Status Extensiontrial-use3oo2026-03Context: ElementType:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,RatioRange,Coding,SampledData,id,positiveInt,Distance,Availability,integer64,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,ExtendedContactDetail,CodeableConcept,ParameterDefinition,dateTime,code,string,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,CodeableReference,Signature,unsignedInt,timeMod:02
hl7.fhir.us.vitalsR4StructureDefinition-SleepStatusExt.jsonSleep Statusdraft2024-10ushl7Context: ElementType:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,Coding,SampledData,id,positiveInt,Distance,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,CodeableConcept,ParameterDefinition,dateTime,code,string,Contributor,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,Signature,unsignedInt,timeMod:04
hl7.fhir.us.cardx-htnR4StructureDefinition-SleepStatusExt.jsonSleep Statusdraft2023-08ushl7Context: ElementType:CodeableConceptMod:02
hl7.fhir.uv.ebmR6StructureDefinition-artifact-publication-status.jsonArtifactPublicationStatustrial-use1cds2026-03uvhl7Context: ResourceType:CodeableConceptMod:032
hl7.fhir.uv.extensionsR5StructureDefinition-artifact-status.jsonArtifact Statustrial-use2cds2022-02uvhl7Context: SpecimenDefinition,Group,SubstanceDefinition,ArtifactAssessment,DeviceDefinition,Medication,MedicationKnowledge,ObservationDefinition,Substance,ClinicalUseDefinition,ConditionDefinition,SubscriptionTopicType:codeMod:1
eng.fhir.profile.devR4extension-resource-strengthOfRecommendation.jsonextension-resource-strengthOfRecommendationdraft2023-06hl7Context: PlanDefinition.actionType:CodeableConceptMod:02
de.netzwerk-universitaetsmedizin.ebm-cpgR5StructureDefinition-cqf-strengthOfRecommendation.jsonstrengthOfRecommendationdraft1fhir2015-05uvContext: ElementType:CodeableConceptMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-strengthOfRecommendation.jsonStrength of recommendationtrial-use3cds2015-05uvhl7Context: PlanDefinition.actionType:CodeableConceptMod:0
csiro.starsR5StructureDefinition-csiro-stars-submission-category.jsonSubmission Categoryactive2026-04Context: ServiceRequestType:CodeableConceptMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-diagnosticReport-addendumOf.jsonDiagnosticReport Addendum Ofdeprecated3oo2015-02uvhl7Context: DiagnosticReportType:ReferenceMod:0
hl7.fhir.us.lower-extremity-skin-wound-assessmentR4StructureDefinition-SurfaceOrientationExt.jsonSurfaceOrientationdraft2019-06ushl7Context: ExtensionType:CodeableConceptMod:01
hl7.fhir.be.core-clinicalR4StructureDefinition-be-ext-surgical-approach.jsonSurgical Approachactive2026-03behl7Context: ProcedureType:CodeableConceptMod:01
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-organization-synchronizationStatus.jsonOrganization Synchronization statusactive2026-03dkContext: ElementType:CodeableConceptMod:01
hl7.fhir.us.vitalsR4StructureDefinition-MeasurementProtocolExt.jsonMeasurement Protocoldraft2024-10ushl7Context: ElementType:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,Coding,SampledData,id,positiveInt,Distance,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,CodeableConcept,ParameterDefinition,dateTime,code,string,Contributor,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,Signature,unsignedInt,timeMod:03
hl7.fhir.us.cardx-htnR4StructureDefinition-MeasurementProtocolExt.jsonMeasurement Protocoldraft2023-08ushl7Context: ElementType:CodeableConceptMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-procedure-targetBodyStructure.jsonProcedure Target Body Structuretrial-use3pc2015-02uvhl7Context: Procedure,ServiceRequestType:ReferenceMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-procedure-directedBy.jsonProcedure Directed Bytrial-use3pc2015-02uvhl7Context: Procedure,ServiceRequestType:Reference,CodeableConceptMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-systemUserTaskContext.jsonSystem user task contextdeprecated3cds2015-05uvhl7Context: BasicType:CodeableConceptMod:0
hl7.fhir.us.directory-queryR4StructureDefinition-endpoint-reference.jsonNatlDirEndpointQry Practitioner Endpoint Referenceactive2017-11ushl7Context: Practitioner,CareTeamType:ReferenceMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-endpoint-reference.jsonNDH Endpoint Referencetrial-use4pa2026-03ushl7Context: PractitionerType:ReferenceMod:03
hl7.fhir.uv.vhdirR4StructureDefinition-endpoint-reference.jsonVhDir Practitioner Endpoint Referencetrial-use2pa2017-11uvhl7Context: Practitioner,CareTeamType:ReferenceMod:02
eu.miabis.r4R4StructureDefinition-miabis-infrastructural-capabilities-extension.jsonInfrastructural Capabilities ExtensionactiveContext: OrganizationType:CodeableConceptMod:01
hl7.fhir.us.breastcancerR3StructureDefinition-cimi-topic-FindingMethod-extension.jsonBC FindingMethod Extensiondraft2018-08ushl7Context: ElementType:complexMod:01
nexuzhealth.fhir.r4R4NxhExtTemplate.jsonNxhExtTemplateactive2021-10Context: ResourceType:complexMod:02
uk.adsv2.r4R4Extension-ADS-AQIResponseTime.jsonExtension ADS AQI Response Timedraft2020-12Context: CommunicationType:DurationMod:01
uk.adsv2.r4R4Extension-AmbulanceDataSet-AQIResponseTime.jsonExtension Ambulance Data Set AQI Response Timedraft2021-01Context: CommunicationType:DurationMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-patient-birthTime.jsonPatient/Person/RelatedPerson/Practitioner Birth Timetrial-use3pa2020-12uvhl7Context: Person.birthDate,Practitioner.birthDate,Patient.birthDate,RelatedPerson.birthDateType:dateTimeMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-procedure-incisionDateTime.jsonProcedure Incision DateTimetrial-use3pc2015-02uvhl7Context: ProcedureType:dateTimeMod:0
lt.hl7.fhir.lifestyleR5StructureDefinition-medication-timing-ext-lt-lifestyle.jsonMedication Timing Extension for LT Lifestyledraft2026-03Context: ElementType:stringMod:01
hl7.fhir.uv.sanerR4StructureDefinition-ReportingPeriod.jsonEnables specification of proposed measure reportingdraftpher2024-05uvhl7Context: MeasureType:TimingMod:01
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-title.jsonTitleactive2026-03dkContext: ElementType:stringMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-display.jsonDisplay Nametrial-use3fhir2013-12uvhl7Context: canonicalType:stringMod:0
hl7.fhir.us.codex-radiation-therapyR4StructureDefinition-codexrt-radiotherapy-fractions-delivered.jsonNumber of Delivered Fractionstrial-usecgp2026-02ushl7Context: ProcedureType:unsignedIntMod:02
ltsi.fhir.oncofairR5StructureDefinition-treatment-line.jsonTreatment Line Numberactive2025-11Context: ElementType:integerMod:0
nexuzhealth.fhir.r4R4NxhExtCodeHistologie.StructureDefinition.jsonNxhExtCodeHistologieactive2023-09Context: ConditionType:complexMod:01
ca.on.oh.mha-pdsR4StructureDefinition.ca-on-mha-ext-ReferralSourceType.jsonExtensionReferralSourceTypeactive2022-08hl7Context: ServiceRequest.requesterType:complexMod:03
hl7.fhir.uv.extensionsR5StructureDefinition-annotationType.jsonAnnotation typetrial-use1fhir2023-12uvhl7Context: AnnotationType:CodeableConceptMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-questionnaire-itemControl.jsonQuestionnaire Item Controltrial-use3fhir2013-07uvhl7Context: ElementDefinition,Questionnaire.itemType:CodeableConceptMod:0
bha-test-igR4StructureDefinition-bha-diagnosis-type.jsonBHA Diagnosis Typedraft2026-03usContext: ElementType:CodeableConceptMod:01
bha-igR4StructureDefinition-bha-diagnosis-type.jsonBHA Diagnosis Typetrial-use02026-03usContext: ConditionType:CodeableConceptMod:01
smart.who.int.immunizationsR4StructureDefinition-IMMZTypeOfDose.jsonImmunization Type of Dosedraft2026-03whoContext: ImmunizationType:CodeableConceptMod:01
nhsdigital.fhir.stu3R3Extension-MessageEventType-1.jsonExtension-MessageEventType-1draft2019-05hl7Context: MessageHeaderType:complexMod:01
nhsdigital.fhir.stu3R3Extension-DCH-MessageEventType-1.jsonExtension-DCH-MessageEventType-1draft2018-01hl7Context: MessageHeaderType:complexMod:01
hl7.fhir.be.core-clinicalR4StructureDefinition-be-ext-problem-origin-type.jsonBeExtProblemOriginTypeactive12026-03behl7Context: ConditionType:codeMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-recipientType.jsonRecipient typedeprecated3cds2015-05uvhl7Context: BasicType:CodeableConceptMod:0
hl7.fhir.be.medicationR4StructureDefinition-BeExtMedicationType.jsonBeExtMedicationTypeactive2026-03behl7Context: MedicationStatement.medication[x],MedicationRequest.medication[x]Type:CodeableConceptMod:01
hl7.fhir.us.davinci-pasR4StructureDefinition-extension-authorizedProviderType.jsonAuthorized Provider Typetrial-use4fm2026-03ushl7Context: ClaimResponse.addItem.provider,ClaimResponse.item.extensionType:CodeableConceptMod:02
de.bbmri.fhirR4StructureDefinition-CollectionType.jsonCollection Typeactive2020-05Context: OrganizationType:CodeableConceptMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-encounterType.jsonEncounter typedeprecated3cds2015-05uvhl7Context: BasicType:CodeableConceptMod:0
fhir.argonaut.schedulingR3StructureDefinition-extension-subscription-eventfocus.jsonSubscription Event Focus Extensionactive2018-02ushl7Context: Subscription.criteriaType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-systemUserType.jsonSystem user typedeprecated3cds2015-05uvhl7Context: BasicType:CodeableConceptMod:0
fhir.org.nz.ig.baseR4StructureDefinition-scope-of-practice.jsonScopeOfPracticeactive2026-03ushl7Context: Practitioner.qualificationType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-specimen-collectionPriority.jsonSpecimen Collection Prioritytrial-use3oo2015-02uvhl7Context: Specimen.collectionType:CodeableConceptMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-largeValue.jsonLarge Valuetrial-use2fhir2013-12uvhl7Context: integerType:decimalMod:0
nhsdigital.fhir.stu3R3Extension-eRS-OperationOutcomeElementValue-1.jsonExtension-eRS-OperationOutcomeElementValue-1draft2018-10hl7Context: OperationOutcome.issueType:complexMod:01
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-ehealth-view-for.jsonView foractive2026-03dkContext: ElementType:complexMod:01
synapxe.hsarR4Bextension-Composition-varaibleComponentPercentage.jsonextension-Composition-variableComponentPercentageactive2019-10Context: CompositionType:complexMod:01
hl7.fhir.uv.cmiR4StructureDefinition-cmi-supportedCqlVersion.jsonCMI Supported CQL Versionactive2021-08uvhl7Context: CapabilityStatementType:CodingMod:01
vcds-ig.euvabeco.netR5StructureDefinition-RulesetVersion.jsonVersion of the VCDS rulesetdraft2026-01Context: https://euvabeco.net/vcds-ig/StructureDefinition/ImmunizationRecommendation#ImmunizationRecommendationType:stringMod:01
iknl.fhir.nl.r4.palgaR4StructureDefinition-palga-protocol-version.jsonProtocol versionactive2023-10nlContext: DiagnosticReportType:complexMod:01
nictiz.fhir.nl.stu3.zib2017R3zib-Medication-StopType.jsonHCIM Medication StopTypeactivenlhl7Context: MedicationRequest,MedicationDispenseType:CodeableConceptMod:12
hl7.fhir.uv.extensionsR5StructureDefinition-structuredefinition-wg.jsonStructureDefinition Work Grouptrial-use3fhir2014-01uvhl7Context: DomainResourceType:codeMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-diagnosticReport-workflowStatus.jsonDiagnosticReport Workflow Statusdraft1oo2015-02uvhl7Context: DiagnosticReportType:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,RatioRange,Coding,SampledData,id,positiveInt,Distance,Availability,integer64,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,ExtendedContactDetail,CodeableConcept,ParameterDefinition,dateTime,code,string,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,CodeableReference,Signature,unsignedInt,timeMod:0
de.gevko.emdafR4EMDAF_EX_Medication_Normgroesse.jsonNormgrößeactive2022-08Context: MedicationType:complexMod:0
nexuzhealth.fhir.r4R4NxhExtMocTherapy.StructureDefinition.jsonNxhExtMocTherapyactive2023-09Context: ProcedureType:complexMod:01
smart.who.int.immunizationsR4StructureDefinition-IMMZOtherMedicalEvent.jsonImmunization Other Important Medical Eventdraft2026-03whoContext: ImmunizationType:stringMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-expansion-parameters-extension.jsonUS Public Health Expansion Parameters Extensionactive2023-10ushl7Context: LibraryType:ReferenceMod:01
navify.fhir.r5.rdcR5ext-CGMFlags.jsonext CGMFlagsactiveContext: Observation.value[x]Type:complexMod:01
ch.fhir.ig.ch-ekmR4StructureDefinition-ch-ekm-ext-hiv-code.jsonCH EKM Extension: HIV codedraft2026-03chhl7Context: HumanNameType:stringMod:01
ch.fhir.ig.ch-ekmR4StructureDefinition-ch-ekm-ext-exposition-address.jsonCH EKM Extension: Exposition Addressdraft2026-03chhl7Context: ObservationType:AddressMod:0
ch.fhir.ig.ch-elmR4StructureDefinition-ch-elm-ext-department.jsonCH ELM Extension: Departmentactive2026-03chhl7Context: OrganizationType:stringMod:01
ch.fhir.ig.ch-elmR4StructureDefinition-ch-elm-ext-hiv-code.jsonCH ELM Extension: HIV codeactive2026-03chhl7Context: HumanNameType:stringMod:01
ch.fhir.ig.ch-elmR4StructureDefinition-ch-elm-ext-vct-code.jsonCH ELM Extension: VCT coderetired2026-03chhl7Context: HumanNameType:stringMod:01
ch.fhir.ig.ch-epr-fhirR4StructureDefinition-ch-mhd-home-community-id.jsonCH MHD Extension to provide the homeCommunityIdactive2026-01chhl7Context: OperationOutcome.issue.detailsType:IdentifierMod:0
hl7.fhir.cz.hieR4StructureDefinition-cz-mhd-home-community-id.jsonZ MHD Extension to provide the homeCommunityIddraft2026-04czhl7Context: DocumentReferenceType:IdentifierMod:01
navify.fhir.r5.rdcR5ext-CalibrationStatus.jsonext CalibrationStatusactiveContext: ObservationType:complexMod:01
cgm.iop.roche.comR5ext-CgmCalibrationStatus.jsonext CgmCalibrationStatusactiveContext: ObservationType:complexMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-organization-preferredContact.jsonOrganization Preferred Contactdeprecated3pa2015-02uvhl7Context: Organization.contactType:booleanMod:0
navify.fhir.r5.rdcR5ext-DeviceSettings.jsonext DeviceSettingsdraftContext: DeviceType:complexMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-data-encrypted-extension.jsonUS Public Health Data Encrypted Extensionactive2023-10ushl7Context: MessageHeaderType:booleanMod:02
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-fhirquerypattern-extension.jsonUS Public Health FHIR Query Pattern Extensionactive2023-10ushl7Context: Type:stringMod:0
hl7.fhir.us.mdiR4StructureDefinition-Extension-death-certificate-status.jsonDeath Certificate Statustrial-use3pher2025-07ushl7Context: CompositionType:complexMod:01
hl7.fhir.us.mdiR4StructureDefinition-Extension-cremation-clearance-status.jsonCremation Clearance Authorization Statustrial-use3pher2025-07ushl7Context: CompositionType:CodeableConceptMod:01
hl7.fhir.us.mdiR4StructureDefinition-Extension-cremation-clearance-signature.jsonCremation Clearance Signature Statustrial-use3pher2025-07ushl7Context: CompositionType:CodeableConceptMod:01
hl7.fhir.us.mdiR4StructureDefinition-Extension-cremation-clearance-coroner.jsonCremation Clearance Coroner Statustrial-use3pher2025-07ushl7Context: CompositionType:CodeableConceptMod:01
hl7.fhir.us.mdiR4StructureDefinition-Extension-me-certification-affirmation.jsonMedical Examiner Certification Affirmationtrial-use3pher2025-07ushl7Context: CompositionType:CodeableConceptMod:01
fhir.r4.ukcore.stu3.currentbuildR4Extension-UKCore-MedicationTradeFamily.jsonExtension UK Core Medication Trade Familyactive2022-12ushl7Context: MedicationType:complexMod:01
fhir.r4.ukcore.stu3.currentbuildR4Extension-UKCore-PharmacistVerifiedIndicator.jsonExtension UK Core Pharmacist Verified Indicatoractive2021-09ushl7Context: MedicationStatementType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-MedicationFlagAssociation-1.jsonExtension-CareConnect-MedicationFlagAssociation-1draft2017-07hl7Context: FlagType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-Recorder-1.jsonExtension-CareConnect-Recorder-1draft2017-07hl7Context: FamilyMemberHistoryType:complexMod:03
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-initiation-reason-extension.jsonUS Public Health Initiation Reason Extensionactive2023-10ushl7Context: CompositionType:string,CodeableConceptMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-message-processing-category-extension.jsonUS Public Health Message Processing Category Extensionactive2023-10ushl7Context: MessageHeaderType:codeMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-receiver-address-extension.jsonUS Public Health Receiver Address Extensionactive2023-10ushl7Context: PlanDefinitionType:ReferenceMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-receiver-jwks-url-extension.jsonUS Public Health Receiver JWKS Url Extensionactive2023-10ushl7Context: PlanDefinitionType:urlMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-named-eventtype-extension.jsonUS Public Health Named Event Type Extensionactive2023-10ushl7Context: PlanDefinition.action.triggerType:CodeableConceptMod:03
hl7.fhir.us.bfdrR4StructureDefinition-Extension-encounter-maternity-reference.jsonEncounter Maternity Referencedraftpher2025-08ushl7Context: Composition.encounterType:ReferenceMod:02
ihe.qrph.bfdrR4StructureDefinition-Extension-encounter-maternity-reference.jsonExtension - Encounter Maternity Referenceactive2024-07uviheContext: Composition.encounterType:ReferenceMod:03
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-alternative-expression-extension.jsonUS Public Health Alternative Expression Extensionactive2023-10ushl7Context: Type:ExpressionMod:0
hl7.fhir.us.ecrR4StructureDefinition-eicr-trigger-code-flag-extension.jsoneICR Trigger Code Flag Extensiontrial-use3pher2025-12ushl7Context: Encounter.diagnosis,Composition.section.entryType:complexMod:02
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-codesystem-property-required-binding-extension.jsonUS Public Health CodeSystem Property Required Binding Extensionactive2023-10ushl7Context: Type:canonicalMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-determination-of-reportability-rule-extension.jsonUS Public Health Determination of Reportability Rule Extensionactive2023-10ushl7Context: ObservationType:stringMod:01
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-determination-of-reportability-rule-extension.jsonUS Public Health Determination of Reportability Rule Extensionactivepher2024-10ushl7Context: ObservationType:string,CodeableConceptMod:0
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-therapeutic-medication-response-extension.jsonUS Public Health Therapeutic Medication Response Extensionactive2023-10ushl7Context: MedicationAdministrationType:CodeableConceptMod:01
hl7.fhir.us.coreR4StructureDefinition-us-core-tribal-affiliation.jsonUS Core Tribal Affiliation Extensiontrial-use3cgp2023-10ushl7Context: Practitioner,FamilyMemberHistory,Patient,Person,RelatedPersonType:complexMod:03
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-data-encryption-algorithm-extension.jsonUS Public Health Data Encryption Algorithm Extensiondraft2019-09ushl7Context: PlanDefinitionType:codeMod:01
hl7.fhir.us.central-cancer-registry-reporting.r4R4StructureDefinition-us-ph-tribal-affiliation-extension.jsonUS Public Health Tribal Affiliation Extensionactivepher2024-05ushl7Context: PatientType:complexMod:01
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-tribal-affiliation-extension.jsonUS Public Health Tribal Affiliation Extensionactivepher2024-10ushl7Context: PatientType:complexMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-tribal-affiliation-extension.jsonUS Public Health Tribal Affiliation Extensionactive2023-10ushl7Context: PatientType:complexMod:01
hl7.fhir.us.ecrR4StructureDefinition-rr-external-resource-extension.jsonRR External Resource Extensiontrial-use3pher2025-12ushl7Context: ObservationType:ReferenceMod:02
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-usagewarning-extension.jsonUS Public Health Usage Warning Extensiondraft2023-10ushl7Context: ValueSetType:stringMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-information-recipient-extension.jsonUS Public Health Information Recipient Extensionactive2023-10ushl7Context: CompositionType:ReferenceMod:01
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-therapeutic-medication-response-extension.jsonUS Public Health Therapeutic Medication Response Extensionactivepher2021-08ushl7Context: MedicationAdministrationType:CodeableConceptMod:01
hl7.fhir.us.ecrR4StructureDefinition-eicr-initiation-type-extension.jsoneICR Initiation Type Extensiontrial-use3pher2025-12ushl7Context: Composition.section,CompositionType:CodeableConceptMod:02
hl7.fhir.us.medmorphR4StructureDefinition-us-ph-report-initiation-type.jsonUS Initiation Type Extensionactive2023-06ushl7Context: MessageHeaderType:CodeableConceptMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-date-determined-extension.jsonUS Public Health Date Determined Extensionactive2023-10ushl7Context: Observation.component,ObservationType:dateTimeMod:01
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-date-recorded-extension.jsonUS Public Health Date Recorded Extensionactive2023-10ushl7Context: Observation.component,ObservationType:dateTimeMod:01
hl7.fhir.us.ecrR4StructureDefinition-rr-eicr-receipt-time-extension.jsoneICR Receipt Time Extensiontrial-use3pher2025-12ushl7Context: Composition.sectionType:dateTimeMod:01
ihe.qrph.bfdrR4StructureDefinition-Extension-date-filed-by-registrar.jsonExtension - Date Filed by Registraractive2024-07uviheContext: CompositionType:dateTimeMod:02
ihe.qrph.bfdrR4StructureDefinition-Extension-date-received-by-registrar.jsonExtension - Date Received by Registraractive2024-07uviheContext: CompositionType:dateTimeMod:02
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-determination-of-reportability-extension.jsonUS Public Health Determination of Reportability Extensionactivepher2024-10ushl7Context: ObservationType:CodeableConceptMod:0
hl7.fhir.us.ph-libraryR4StructureDefinition-us-ph-determination-of-reportability-extension.jsonUS Public Health Determination of Reportability Extensionactive2023-10ushl7Context: ObservationType:CodeableConceptMod:01
hl7.fhir.us.ecrR4StructureDefinition-rr-eicr-processing-status-extension.jsoneICR Processing Status Extensiontrial-use3pher2025-12ushl7Context: Composition.sectionType:complexMod:01