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PackageVersionIdentityName/TitleStatusFMMWGDateRealmAuthContextModifierTypeUsage #
hl7.fhir.au.baseR4StructureDefinition-au-receivingapplication.jsonHL7 V2 Receiving Applicationtrial-use32026-07auhl7Context: EndpointType:complexMod:02
hl7.fhir.au.baseR4StructureDefinition-encryption-certificate-pem-x509.jsonEncryption Certificate PEM X509trial-use32026-07auhl7Context: EndpointType:stringMod:02
hl7.fhir.au.baseR4StructureDefinition-vaccine-serial-number.jsonVaccine Vial Serial Numbertrial-use12026-07auhl7Context: ImmunizationType:stringMod:01
hl7.fhir.au.baseR4StructureDefinition-change-description.jsonChange Descriptiontrial-use12026-07auhl7Context: List.entryType:stringMod:01
hl7.fhir.au.baseR4StructureDefinition-medication-strength.jsonMedication Strengthtrial-use12026-07auhl7Context: MedicationType:stringMod:0
hl7.fhir.au.baseR4StructureDefinition-medication-brand-name.jsonMedication Brand Nametrial-use12026-07auhl7Context: MedicationRequest,MedicationDispense,Medication,MedicationStatementType:stringMod:0
hl7.fhir.au.baseR4StructureDefinition-medication-generic-name.jsonMedication Generic Drug Nametrial-use12026-07auhl7Context: MedicationRequest,MedicationDispense,Medication,MedicationStatementType:stringMod:0
hl7.fhir.au.baseR4StructureDefinition-dispense-number.jsonDispense Numbertrial-use22026-07auhl7Context: MedicationDispenseType:integerMod:01
hl7.fhir.au.baseR4StructureDefinition-subsidised-concurrent-supply.jsonSubsidised Concurrent Supplytrial-use22026-07auhl7Context: MedicationRequest,MedicationDispenseType:CodingMod:02
hl7.fhir.au.baseR4StructureDefinition-medication-long-term.jsonLong Termtrial-use22026-07auhl7Context: MedicationStatementType:booleanMod:01
hl7.fhir.au.baseR4StructureDefinition-veteran-status.jsonAustralian Veteran Statustrial-use12026-07auhl7Context: PatientType:CodingMod:01
hl7.fhir.au.baseR4StructureDefinition-ethnicity.jsonEthnicitytrial-use02026-07auhl7Context: PatientType:CodeableConceptMod:0
hl7.fhir.au.baseR4StructureDefinition-closing-the-gap-registration.jsonClosing the Gap Registrationtrial-use32026-07auhl7Context: PatientType:booleanMod:01
hl7.fhir.au.baseR4StructureDefinition-indigenous-status.jsonAustralian Indigenous Statustrial-use42026-07auhl7Context: Patient,Person,RelatedPersonType:CodingMod:01
hl7.fhir.au.baseR4StructureDefinition-date-of-arrival.jsonDate of Arrival in Australiatrial-use12026-07auhl7Context: Practitioner,Patient,RelatedPersonType:dateMod:01
hl7.fhir.au.baseR4StructureDefinition-ahpraprofession-details.jsonAhpra Profession Detailsdeprecated12026-07auhl7Context: Practitioner.qualificationType:complexMod:0
hl7.fhir.au.baseR4StructureDefinition-ahpraregistration-details.jsonAhpra Registration Detailsdeprecated12026-07auhl7Context: Practitioner.qualificationType:complexMod:0
hl7.fhir.ca.baselineR4structuredefinition-ext-rolestatus.jsonExtension: RoleStatusdraft2024-08cahl7Context: PractitionerRoleType:complexMod:01
hl7.fhir.au.baseR4StructureDefinition-result-copies-to.jsonResult Copies Todeprecated12026-07auhl7Context: ServiceRequestType:ReferenceMod:0
hl7.fhir.au.ereqR4StructureDefinition-au-erequesting-displaysequence.jsonAU eRequesting Display Sequencetrial-use12026-07auhl7Context: ServiceRequestType:integerMod:01
hl7.fhir.au.ereqR4StructureDefinition-au-erequesting-fastingprecondition.jsonAU eRequesting Fasting Preconditiontrial-use12026-07auhl7Context: ServiceRequestType:CodeableConceptMod:01
hl7.fhir.au.baseR4StructureDefinition-address-identifier.jsonAddress Identifiertrial-use12026-07auhl7Context: AddressType:IdentifierMod:01
hl7.fhir.au.baseR4StructureDefinition-medication-type.jsonMedication Typetrial-use22026-07auhl7Context: ValueSet.expansion.contains.contains,ValueSet.expansion.contains,CodeSystem.concept,CodeSystem.concept.conceptType:CodingMod:05
hl7.fhir.au.baseR4StructureDefinition-contact-purpose.jsonContact Purposetrial-use12026-07auhl7Context: ContactPointType:CodeableConceptMod:01
hl7.fhir.au.baseR4StructureDefinition-name-context.jsonName Contexttrial-use12026-07auhl7Context: Patient.name,Person.name,Practitioner.name,RelatedPerson.nameType:CodeableConceptMod:0
hl7.fhir.au.baseR4StructureDefinition-ihi-record-status.jsonIHI Record Statustrial-use32026-07auhl7Context: IdentifierType:CodingMod:01
hl7.fhir.au.baseR4StructureDefinition-au-assigningauthority.jsonHL7 V2 Assigning Authoritytrial-use32026-07auhl7Context: IdentifierType:complexMod:02
hl7.fhir.au.baseR4StructureDefinition-ihi-verified-date.jsonIHI Verification Datetrial-use12026-07auhl7Context: IdentifierType:dateTimeMod:01
hl7.fhir.au.baseR4StructureDefinition-ihi-status.jsonIHI Statustrial-use32026-07auhl7Context: IdentifierType:CodingMod:01
hl7.fhir.au.baseR4StructureDefinition-identifier-routability.jsonIdentifier Routabilitytrial-use22026-07auhl7Context: IdentifierType:complexMod:02
hl7.fhir.au.baseR4StructureDefinition-date-accuracy-indicator.jsonDate Accuracy Indicatortrial-use22026-07auhl7Context: date,dateTimeType:CodingMod:02
ee.fhir.baseR5StructureDefinition-ee-date-accuracy-indicator.jsonEEBase Date Accuracy Indicatoractive2025-11eehl7Context: date,dateTimeType:CodingMod:01
hl7.fhir.au.baseR4StructureDefinition-au-timezone.jsonAustralian Time Zonedeprecated12026-07auhl7Context: timeType:CodeableConceptMod:02
hl7.fhir.us.davinci-deqmR4StructureDefinition-extension-calculatedDate.jsonDEQM Calculated Date Extensiontrial-use4cqi2018-06ushl7Context: MeasureReport.groupType:dateTimeMod:03
hl7.fhir.uv.deqmR4StructureDefinition-deqm-calculatedDate.jsonDEQM Calculated Date Extensiontrial-use4cqi2018-06uvhl7Context: MeasureReport.groupType:dateTimeMod:03
hl7.fhir.uv.extensionsR5StructureDefinition-target-feature-assertion.jsonTarget Feature Assertiondraft2fhir2022-08uvhl7Context: ProvenanceType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-feature-assertion.jsonFeature Assertiondraft2fhir2022-08uvhl7Context: ResourceType:complexMod:0
ehealth4u.packageR4CYEHREXTPartofPractitionerRole.StructureDefinition.jsonCyprus EHR Extension: PartOfPractitionerRoledraftContext: Type:complexMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-encounter-recordLinkage.jsonEncounter Record Linkagetrial-use1pa2025-11uvhl7Context: EncounterType:complexMod:0
nictiz.fhir.nl.r4.nl-coreR4ext-EdifactReferenceNumber.jsonext EdifactReferenceNumberdraftnlContext: ObservationType:stringMod:01
hl7-france-fhir.administrative-2022R4fr-contact-identifier-R4.structuredefinition.jsonFrPatientContactIdentifieractive2019-07Context: Type:complexMod:01
fhir.r4.wales.testR4Extension-DataStandardsWales-DocumentErrorStatus.jsonExtension Data Standards Wales Document Error Statusdraft2025-09ushl7Context: DocumentReferenceType:complexMod:01
ihe.iti.mhdR4StructureDefinition-ihe-full-text-search-match-snippet.jsonFull-Text Search Match Snippetactive2026-06uviheContext: Bundle.entry.searchType:complexMod:02
hl7.fhir.us.ecr.r4bR4BStructureDefinition-us-ph-initiation-reason-extension.jsonUS Public Health Initiation Reason Extensionactivepher2024-10ushl7Context: CompositionType:string,CodeableConceptMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-servicerequest-order-callback-phone-number.jsonServiceRequest Order Callback Phone Numbertrial-use0oo2023-12uvhl7Context: ServiceRequestType:ContactPointMod:0
ihe.iti.mhdR4StructureDefinition-ihe-full-text-search-match-total-hits.jsonFull-Text Search Match Total Hitsactive2026-06uviheContext: Bundle.entry.searchType:integerMod:02
hl7.fhir.us.carin-rtpbcR4StructureDefinition-rtpbc-benefitRestriction.jsonRTPBC benefitRestriction Extensiontrial-use1phx2020-05ushl7Context: ClaimResponse.item,ClaimResponse.addItemType:CodingMod:02
hl7.fhir.us.carin-rtpbcR4StructureDefinition-rtpbc-relatedCoverage.jsonRTPBC relatedCoverage Extensiontrial-use1phx2026-02ushl7Context: ClaimResponse.item,ClaimResponse.addItemType:ReferenceMod:02
hl7.fhir.us.carin-rtpbcR4StructureDefinition-rtpbc-nextAvailableFillDate.jsonRTPBC nextAvailableFillDate Extensiontrial-use1phx2025-12ushl7Context: ClaimResponse.item,ClaimResponse.addItemType:dateMod:02
hl7.fhir.us.carin-rtpbcR4StructureDefinition-rtpbc-formularyStatus.jsonRTPBC formularyStatus Extensiontrial-use1phx2025-10ushl7Context: ClaimResponse.item,ClaimResponse.addItemType:CodingMod:02
hl7.fhir.us.carin-rtpbcR4StructureDefinition-rtpbc-preferenceLevel.jsonRTPBC preferenceLevel Extensiontrial-use1phx2025-12ushl7Context: ClaimResponse.item,ClaimResponse.addItemType:positiveIntMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-valueset-expand-group.jsonValueSet Expand Groupdeprecated1vocab2019-10uvhl7Context: ValueSet.compose.includeType:complexMod:0
hl7.fhir.uv.toolsR5StructureDefinition-valueset-parameter.jsonValueSet Parameter Declarationinformative0fhir2026-07uvhl7Context: ValueSetType:complexMod:0
hl7.fhir.uv.toolsR5StructureDefinition-binding-parameter.jsonBinding Parameter Declarationinformative0fhir2026-07uvhl7Context: ElementDefinition.binding,Questionnaire.item.answerValueSetType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-valueset-supplement.jsonValueSet Supplementtrial-use3vocab2020-12uvhl7Context: ValueSet.compose.include,ValueSet,ValueSet.compose.excludeType:canonicalMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-obligations-profile.jsonObligations Profiledraft0fhir2022-08uvhl7Context: Provenance.target,Resource.metaType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-capabilitystatement-search-parameter-combination.jsonCapabilityStatement Search Parameter Combinationtrial-use3fhir2022-08uvhl7Context: CapabilityStatement.rest.resourceType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-capabilitystatement-search-parameter-use.jsonCapabilityStatement Search Parameter Usetrial-use2fhir2022-08uvhl7Context: CapabilityStatement.rest.resourceType:complexMod:0
umcterminologies.orgR5StructureDefinition-administration-method.jsonPharmaceutical dose form - AdministrationMethodactive2026-08uvContext: AdministrableProductDefinitionType:CodingMod:01
umcterminologies.orgR5StructureDefinition-basic-dose-form.jsonPharmaceutical dose form - BasicDoseFormactive2026-08uvContext: AdministrableProductDefinitionType:CodingMod:01
umcterminologies.orgR5StructureDefinition-intended-site.jsonPharmaceutical dose form - IntendedSiteactive2026-08uvContext: AdministrableProductDefinitionType:CodingMod:01
umcterminologies.orgR5StructureDefinition-release-characteristics.jsonPharmaceutical dose form - ReleaseCharacteristicsactive2026-08uvContext: AdministrableProductDefinitionType:CodingMod:01
tiplu.maia.schnittstellendefinitionR4StructureDefinition-MaiaRiskAssessmentDefinitionDescriptionExtension.jsonMaiaRiskAssessmentDefinition Description Extensionactive2025-04Context: BasicType:complexMod:01
tiplu.maia.schnittstellendefinitionR4StructureDefinition-MaiaRiskAssessmentDefinitionNameExtension.jsonMaiaRiskAssessmentDefinition Name Extensionactive2025-04Context: BasicType:complexMod:01
hl7se.fhir.baseR4StructureDefinition-SEBaseAddressPersonExtension.jsonSE extension for official address typesactive2025-05sehl7Context: AddressType:CodeableConceptMod:02
umcterminologies.orgR5StructureDefinition-parent-phpid.jsonParent PhPIDactive2026-08uvContext: AdministrableProductDefinitionType:ReferenceMod:01
tiplu.maia.schnittstellendefinitionR4StructureDefinition-MaiaRiskAssessmentDefinitionSeverity.jsonMaiaRiskAssessmentDefinition Severity Extensionactive2025-04Context: BasicType:complexMod:01
hl7.fhir.essilux.coreR4ELCoreExtensionUsedfor.jsonEL Core Extension Used Foractive2023-05essiluxhl71
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-serviceassignment.jsonCH ALIS Extension ServiceAssignmentactive2026-06chhl7Context: ChargeItemType:complexMod:02
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-sessionannexb.jsonCH ALIS Extension SessionAnnexBactive2026-06chhl7Context: ChargeItemType:complexMod:02
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-diagnosisconfidential.jsonCH ALIS Extension DiagnosisConfidentialactive2026-06chhl7Context: ConditionType:booleanMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-form.jsonCH ALIS Extension Formactive2026-06chhl7Context: ChargeItemType:stringMod:01
dk.ehealth.sundhed.fhir.ig.coreR4StructureDefinition-patient-interpreterRequired.jsonInterpreter requiredactive2026-08dkContext: ElementType:booleanMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-itemnumber.jsonCH ALIS Extension ItemNumberactive2026-06chhl7Context: ChargeItemType:stringMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-orderdate.jsonCH ALIS Extension OrderDateactive2026-06chhl7Context: ChargeItemType:dateTimeMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-orderid.jsonCH ALIS Extension OrderIDactive2026-06chhl7Context: ChargeItemType:stringMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-parameterv40.jsonCH ALIS Extension ParameterV40active2026-06chhl7Context: ChargeItemType:complexMod:02
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-refitemnumber.jsonCH ALIS Extension RefItemNumberactive2026-06chhl7Context: ChargeItemType:stringMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-sectioncode.jsonCH ALIS Extension SectionCodeactive2026-06chhl7Context: ChargeItemType:CodingMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-serviceitemerrorcode.jsonCH ALIS Extension ServiceItemErrorCodeactive2026-06chhl7Context: ChargeItemType:stringMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-sessionid.jsonCH ALIS Extension SessionIDactive2026-06chhl7Context: ChargeItemType:stringMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-tpvalue.jsonCH ALIS Extension TPValueactive2026-06chhl7Context: ChargeItemType:decimalMod:01
ch.fhir.ig.ch-alis-connectR4StructureDefinition-ch-alis-connect-ext-termination.jsonCH ALIS Extension Terminationactive2026-06chhl7Context: EncounterType:complexMod:01
ca.infoway.io.ca-ext-regR4CurrentWaitTime.jsonHealthcareService Current WaitTimedraftContext: HealthcareService.type,HealthcareService.categoryType:complexMod:01
fhir.r4.ukcore.stu3.currentbuildR4Extension-UKCore-ServiceRequestMethod.jsonExtension UK Core Service Request Methodretired2022-05ushl7Context: ServiceRequestType:complexMod:0
ca.infoway.io.ca-ext-regR4AcceptingNewPatients.jsonLocation Accepting New PatientsdraftContext: LocationType:complexMod:04
fhir.r4.ukcore.stu3.currentbuildR4Extension-UKCore-SourceOfServiceRequest.jsonExtension UK Core Source Of Service Requestactive2022-12ushl7Context: ServiceRequestType:complexMod:02
hl7.fhir.uv.application-featureR5StructureDefinition-feature.jsonFeaturetrial-use2fhir2026-06uvhl7Context: TerminologyCapabilities,CapabilityStatementType:complexMod:01
il.core.fhir.r4R4StructureDefinition-ext-device-dispense-when-handed-over.jsonExt: ILCore Device Dispense When Handed Overactive2026-06ilnationalContext: SupplyDeliveryType:dateTimeMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-identifier-status.jsonNDH Identifier Statustrial-use4pa2017-11ushl7Context: IdentifierType:codeMod:010
hl7.fhir.us.ndhR4StructureDefinition-base-ext-logo.jsonNDH Logotrial-use4pa2026-08ushl7Context: Organization,OrganizationAffiliation,HealthcareServiceType:AttachmentMod:03
hl7.fhir.us.ndhR4StructureDefinition-base-ext-endpoint-reference.jsonNDH Endpoint Referencetrial-use4pa2026-08ushl7Context: Practitioner,GroupType:ReferenceMod:02
hl7.fhir.us.ndhR4StructureDefinition-base-ext-newpatients-characteristics.jsonNDH New Patients Characteristicstrial-use4pa2026-08ushl7Context: Type:stringMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-rating-details.jsonNDH Rating Detailstrial-use4pa2026-08ushl7Context: Type:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-endpoint-environment-type.jsonNDH Endpoint EnvironmentTypetrial-use4pa2026-08ushl7Context: EndpointType:CodeableConceptMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-org-alias-type.jsonNDH Organization Alias Typetrial-use4pa2026-08ushl7Context: Organization.aliasType:CodeableConceptMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-accessibility.jsonNDH Accessibilitytrial-use4pa2026-08ushl7Context: Practitioner,LocationType:CodeableConceptMod:02
hl7.fhir.us.ndhR4StructureDefinition-base-ext-security-details.jsonNDH Security Detailstrial-use4pa2026-08ushl7Context: EndpointType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-verification-status.jsonNDH Verification Statustrial-use4pa2026-08ushl7Context: Practitioner,Group,Organization,Endpoint,OrganizationAffiliation,HealthcareService,PractitionerRole,InsurancePlan,LocationType:CodeableConceptMod:011
hl7.fhir.us.ndhR4StructureDefinition-base-ext-dynamicRegistration.jsonNDH Dynamic Registrationtrial-use4pa2026-08ushl7Context: EndpointType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-location-reference.jsonNDH Location Referencetrial-use4pa2026-08ushl7Context: Group,OrganizationType:ReferenceMod:03
hl7.fhir.us.ndhR4StructureDefinition-base-ext-endpointAccessControlMechanism.jsonNDH Endpoint Access Control Mechanismtrial-use4pa2026-08ushl7Context: EndpointType:CodeableConceptMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-delivery-method.jsonNDH Delivery Methodtrial-use4pa2026-08ushl7Context: HealthcareServiceType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-implementation-guide.jsonNDH Implementation Guide Supportedtrial-use4pa2026-08ushl7Context: EndpointType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-communication-proficiency.jsonNDH Communication Proficiencytrial-use4pa2026-08ushl7Context: Practitioner.communicationType:CodeableConceptMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-service-or-program-requirement.jsonNDH HealthcareService or Program Requirementtrial-use4pa2026-08ushl7Context: HealthcareServiceType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-requiredDocument.jsonNDH Required Documenttrial-use4pa2026-08ushl7Context: HealthcareServiceType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-network-reference.jsonNDH Network Referencetrial-use4pa2026-08ushl7Context: HealthcareService,PractitionerRoleType:ReferenceMod:02
hl7.fhir.us.ndhR4StructureDefinition-base-ext-endpoint-rank.jsonNDH Endpoint Ranktrial-use4pa2026-08ushl7Context: EndpointType:positiveIntMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-fundingSource.jsonNDH Funding Sourcetrial-use4pa2026-08ushl7Context: Organization,HealthcareServiceType:complexMod:02
hl7.fhir.us.ndhR4StructureDefinition-base-ext-insuranceplan-reference.jsonNDH InsurancePlan Referencetrial-use4pa2026-08ushl7Context: OrganizationType:ReferenceMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-org-description.jsonNDH Org Descriptiontrial-use4pa2026-08ushl7Context: OrganizationType:stringMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-secureExchangeArtifacts.jsonNDH Secure Exchange Artifactstrial-use4pa2026-08ushl7Context: EndpointType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-practitioner-qualification-scope.jsonNDH Practitioner Qualification Scope where valid and statustrial-use4pa2026-08ushl7Context: Practitioner.qualificationType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-endpoint-ihe-specific-connection-type.jsonNDH Endpoint IHE Specific Connection Typetrial-use4pa2026-08ushl7Context: EndpointType:CodeableConceptMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-ndh-age-range.jsonNDH Age Rangetrial-use4pa2026-08ushl7Context: Type:RangeMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-ndh-age-group.jsonNDH Age Grouptrial-use4pa2026-08ushl7Context: Type:CodeableConceptMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-associatedServers.jsonNDH Associated Serverstrial-use4pa2026-08ushl7Context: EndpointType:complexMod:01
hl7.fhir.us.ndhR4StructureDefinition-base-ext-newpatients.jsonNDH New Patientstrial-use4pa2026-08ushl7Context: HealthcareService,PractitionerRole,LocationType:complexMod:03
hl7.fhir.us.ndhR4StructureDefinition-base-ext-rating.jsonNDH Ratingtrial-use4pa2026-08ushl7Context: Practitioner,Organization,HealthcareService,PractitionerRoleType:complexMod:04
hl7.fhir.us.ndhR4StructureDefinition-base-ext-language-speak.jsonNDH Language Speaktrial-use4pa2026-08ushl7Context: Location.telecom,HealthcareService.telecom,Organization.telecomType:codeMod:03
hl7.fhir.us.ndhR4StructureDefinition-base-ext-paymentAccepted.jsonNDH Payment Acceptedtrial-use4pa2026-08ushl7Context: Organization,HealthcareServiceType:CodeableConceptMod:02
hl7.fhir.us.ndhR4StructureDefinition-base-ext-org-alias-period.jsonNDH Organization Alias Periodtrial-use4pa2026-08ushl7Context: Organization.aliasType:PeriodMod:01
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-BackgroundColor-extension.jsonBackground Colortrial-use2claims2026-08ushl7Context: Coverage.extensionType:CodeableConceptMod:01
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-ForegroundColor-extension.jsonForeground Colortrial-use2claims2026-08ushl7Context: Coverage.extensionType:CodeableConceptMod:01
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-HighlightColor-extension.jsonHighlight Colortrial-use2claims2026-08ushl7Context: Coverage.extensionType:CodeableConceptMod:01
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-QRCode-extension.jsonQR Codetrial-use2claims2026-08ushl7Context: CoverageType:complexMod:01
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-Barcode-extension.jsonBarcodetrial-use2claims2026-08ushl7Context: CoverageType:complexMod:01
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-Logo-extension.jsonLogotrial-use2claims2026-08ushl7Context: CoverageType:complexMod:01
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-SupportingImage-extension.jsonSupporting imagetrial-use2claims2026-08ushl7Context: CoverageType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-messageheader-response-request.jsonMessageHeader Response Requesttrial-use3inm2017-01uvhl7Context: MessageHeaderType:codeMod:0
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-AdditionalCardInformation-extension.jsonAdditional Insurance Card Informationtrial-use2claims2026-08ushl7Context: CoverageType:Reference,AnnotationMod:01
hl7.fhir.uv.fhir-for-fairR4BStructureDefinition-relatedArtifactResourceReference.jsonResourceReference [RelatedArtifact]active2024-01uvhl7Context: ElementType:ReferenceMod:01
hl7.fhir.uv.fhir-for-fairR4BStructureDefinition-relatedArtifactType.jsonType [RelatedArtifact]active2024-01uvhl7Context: ElementType:CodeableConceptMod:01
hl7.fhir.uv.fhir-for-fairR4BStructureDefinition-relatedArtifactClassifier.jsonClassifier [RelatedArtifact]active2024-01uvhl7Context: ElementType:CodeableConceptMod:01
ndhm.inR4StructureDefinition-Claim-SupportingInfoRequirement.jsonClaimSupportingInfoRequirementdraft2025-03innationalContext: https://nrces.in/ndhm/fhir/r4/StructureDefinition/InsurancePlan#InsurancePlan.coverage,https://nrces.in/ndhm/fhir/r4/StructureDefinition/InsurancePlan#InsurancePlan.coverage.benefit,https://nrces.in/ndhm/fhir/r4/StructureDefinition/InsurancePlan#InsurancePlan.plan,https://nrces.in/ndhm/fhir/r4/StructureDefinition/InsurancePlan#InsurancePlanType:complexMod:01
fhir.r4.ukcore.stu3.currentbuildR4Extension-UKCore-DeviceReference.jsonExtension UK Core Device Referenceactive2024-07ushl7Context: DiagnosticReport.performer,DiagnosticReport.resultsInterpreterType:complexMod:02
hl7.fhir.uv.toolsR5StructureDefinition-additional-resource.jsonAdditional Resource Flaginformative4fhir2026-07uvhl7Context: StructureDefinitionType:booleanMod:0
hl7.fhir.us.insurance-cardR4StructureDefinition-C4DIC-ColorPalette-extension.jsonColor Palettetrial-use2claims2026-08ushl7Context: CoverageType:complexMod:01
nhsdigital.fhir.stu3R3Extension-DCH-SignificantIndividual-1.jsonExtension-DCH-SignificantIndividual-1draft2018-01hl7Context: RelatedPersonType:complexMod:01
nhsdigital.fhir.stu3R3Extension-DCH-ParentalResponsibility-1.jsonExtension-DCH-ParentalResponsibility-1draft2018-01hl7Context: RelatedPersonType:complexMod:01
nhsdigital.fhir.stu3R3Extension-DCH-Link-1.jsonExtension-DCH-Link-1draft2018-01hl7Context: RelatedPersonType:complexMod:01
nhsdigital.fhir.stu3R3Extension-DCH-ProfessionalContactReason-1.jsonExtension-DCH-ProfessionalContactReason-1draft2018-01hl7Context: EpisodeOfCareType:complexMod:01
nhsdigital.fhir.stu3R3Extension-PDS-SystemEffectivePeriod-1.jsonExtension-PDS-SystemEffectivePeriod-1draft2018-09hl7Context: StructureDefinitionType:complexMod:01
nhsdigital.fhir.stu3R3Extension-EMS-FailsafeAlertEscalationLevel-1.jsonExtension-EMS-FailsafeAlertEscalationLevel-1draft2017-11hl7Context: TaskType:complexMod:01
nhsdigital.fhir.stu3R3Extension-DCH-HouseholdMember-1.jsonExtension-DCH-HouseholdMember-1draft2019-02hl7Context: RelatedPersonType:complexMod:01
nhsdigital.fhir.stu3R3Extension-EMS-FailsafeAlertSeverityLevel-1.jsonExtension-EMS-FailsafeAlertSeverityLevel-1draft2017-11hl7Context: TaskType:complexMod:01
nhsdigital.fhir.stu3R3Extension-EMS-MessageEventType-1.jsonExtension-EMS-MessageEventType-1draft2017-11hl7Context: MessageHeaderType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-codesystem-otherName.jsonCodeSystem Other Namedeprecated3vocab2020-12uvhl7Context: CodeSystemType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-capabilitystatement-declared-profile.jsonCapabilityStatement Declared Profiledeprecated2fhir2022-08uvhl7Context: CapabilityStatement.rest.resourceType:canonicalMod:0
ca.on.oh.erecR4ext-primary-type.jsonIsPrimarydraftcanationalContext: HealthcareService.typeType:complexMod:01
hl7.fhir.us.davinci-raR4StructureDefinition-ra-groupReference.jsonGroup Reference Extensiontrial-use2cqi2026-04ushl7Context: DetectedIssue,MeasureReport.evaluatedResourceType:stringMod:02
hl7.fhir.essilux.coreR4ELCoreExtensionBalance.jsonEL Core Extension Lens Balanceactive2023-05essiluxhl71
hl7.fhir.essilux.coreR4ELCoreExtensionLenscleaner.jsonEL Core Extension Lens Cleaneractive2023-05essiluxhl71
hl7.fhir.essilux.coreR4ELCoreExtensionSpeciality.jsonEL Core Extension Len Specialityactive2023-05essiluxhl71
hl7.fhir.essilux.coreR4ELCoreExtensionDisinfectionSolution.jsonEL Core Extension Lens Disinfection Solutionactive2023-05essiluxhl71
hl7.fhir.essilux.coreR4ELCoreExtensionLensType.jsonEL Core Extension Lens Typeactive2023-05essiluxhl71
hl7.fhir.uv.extensionsR5StructureDefinition-medication-manufacturer.jsonMedication Manufacturertrial-use1phx2025-07uvhl7Context: Medication,Medication.code.codingType:ReferenceMod:0
hl7.fhir.ca.baselineR4structuredefinition-ext-deceased.jsonExtension: Individual is deceased flag or datedraft2024-08cahl7Context: PractitionerType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-valueset-select-by-map.jsonSelect By Maptrial-use1vocab2026-07uvhl7Context: ValueSet.compose.include,ValueSet.compose.excludeType:complexMod:0
hl7.fhir.uv.toolsR5StructureDefinition-select-by-map.jsonSelect By Mapdeprecated1fhir2026-07uvhl7Context: ValueSet.compose.include,ValueSet.compose.excludeType:complexMod:0
hl7.fhir.us.carin-rtpbcR4StructureDefinition-rtpbc-isAlternative.jsonRTPBC isAlternative Extensiontrial-use1phx2020-05ushl7Context: ClaimResponse.addItemType:booleanMod:02
hl7.fhir.us.coreR4StructureDefinition-us-core-interpreter-needed.jsonUS Core Interpreter Needed Extensiontrial-use2cgp2024-09ushl7Context: Practitioner,Encounter,Patient,RelatedPersonType:CodingMod:02
hl7.fhir.be.medicationR4StructureDefinition-BeExtMedicationLineRegistrationStatus.jsonBeExtMedicationLineRegistrationStatusactive2026-07behl7Context: MedicationStatementType:codeMod:01
hl7.fhir.us.coreR4StructureDefinition-us-core-authentication-time.jsonUS Core Authentication Time Extensiondeprecated2cgp2024-10ushl7Context: DocumentReferenceType:dateTimeMod:0
hl7.fhir.us.home-lab-report.r4R4StructureDefinition-Extension-sex-for-clinical-use.jsonExtension - Sex For Clinical Useactive2022-10ushl7Context: PatientType:complexMod:0
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-NominatedPharmacy-1.jsonExtension-CareConnect-GPC-NominatedPharmacy-1active2017-11hl7Context: PatientType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-NominatedPharmacy-1.jsonExtension-CareConnect-NominatedPharmacy-1draft2018-11hl7Context: PatientType:complexMod:06
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-DeathNotificationStatus-1.jsonExtension-CareConnect-GPC-DeathNotificationStatus-1active2018-02hl7Context: PatientType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-DeathNotificationStatus-1.jsonExtension-CareConnect-DeathNotificationStatus-1draft2018-11hl7Context: PatientType:complexMod:06
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-MainLocation-1.jsonExtension-CareConnect-GPC-MainLocation-1active2017-07hl7Context: OrganizationType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-MainLocation-1.jsonExtension-CareConnect-MainLocation-1draft2018-11hl7Context: OrganizationType:complexMod:04
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-NHSNumberVerificationStatus-1.jsonExtension-CareConnect-GPC-NHSNumberVerificationStatus-1active2017-06hl7Context: Patient.identifierType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-NHSNumberVerificationStatus-1.jsonExtension-CareConnect-NHSNumberVerificationStatus-1draft2018-11hl7Context: Patient.identifierType:complexMod:06
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-RegistrationDetails-1.jsonExtension-CareConnect-GPC-RegistrationDetails-1active2017-06hl7Context: PatientType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-RegistrationDetails-1.jsonExtension-CareConnect-RegistrationDetails-1draft2017-06hl7Context: PatientType:complexMod:01
nhsdigital.fhir.stu3R3Extension-GPConnect-CareSettingType-1.jsonExtension-GPConnect-CareSettingType-1draft2018-01hl7Context: CompositionType:complexMod:0
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-EthnicCategory-1.jsonExtension-CareConnect-GPC-EthnicCategory-1active2017-06hl7Context: PatientType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-EthnicCategory-1.jsonExtension-CareConnect-EthnicCategory-1draft2018-11hl7Context: PatientType:complexMod:06
nhsdigital.fhir.stu3R3Extension-DCH-ReferralRequestMethod-1.jsonExtension-DCH-ReferralRequestMethod-1draft2018-01hl7Context: ReferralRequestType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-ReferralRequestMethod-1.jsonExtension-CareConnect-ReferralRequestMethod-1draft2019-07hl7Context: ReferralRequestType:complexMod:01
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-ReligiousAffiliation-1.jsonExtension-CareConnect-GPC-ReligiousAffiliation-1active2017-06hl7Context: PatientType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-ReligiousAffiliation-1.jsonExtension-CareConnect-ReligiousAffiliation-1draft2018-11hl7Context: PatientType:complexMod:06
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-ResidentialStatus-1.jsonExtension-CareConnect-GPC-ResidentialStatus-1active2017-06hl7Context: PatientType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-ResidentialStatus-1.jsonExtension-CareConnect-ResidentialStatus-1draft2018-11hl7Context: PatientType:complexMod:06
nhsdigital.fhir.stu3R3Extension-DCH-SourceOfReferral-1.jsonExtension-DCH-SourceOfReferral-1draft2018-01hl7Context: ReferralRequestType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-SourceOfReferral-1.jsonExtension-CareConnect-SourceOfReferral-1draft2019-08hl7Context: ReferralRequestType:complexMod:01
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-TreatmentCategory-1.jsonExtension-CareConnect-GPC-TreatmentCategory-1active2017-06hl7Context: PatientType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-TreatmentCategory-1.jsonExtension-CareConnect-TreatmentCategory-1draft2018-11hl7Context: PatientType:complexMod:06
nhsdigital.fhir.stu3R3Extension-CareConnect-GPC-NHSCommunication-1.jsonExtension-CareConnect-GPC-NHSCommunication-1active2017-06hl7Context: Practitioner,PatientType:complexMod:02
nhsdigital.fhir.stu3R3Extension-EOL-NHSCommunication-1.jsonExtension-EOL-NHSCommunication-1draft2018-08hl7Context: Practitioner,PatientType:complexMod:01
careconnect.stu3.03.00.00R3Extension-CareConnect-NHSCommunication-1.jsonExtension-CareConnect-NHSCommunication-1draft2018-11hl7Context: Practitioner,PatientType:complexMod:08
hl7.fhir.au.baseR4StructureDefinition-no-fixed-address.jsonNo Fixed Addressdeprecated22026-07auhl7Context: AddressType:booleanMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-diagnosticReport-locationPerformed.jsonDiagnosticReport Location Performeddeprecated3oo2015-02uvhl7Context: DiagnosticReportType:ReferenceMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-observation-focusCode.jsonObservation Focal Subject Codedeprecated3oo2015-03uvhl7Context: ObservationType:CodeableConceptMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-entered-in-error-status.jsonEntered In Error Statustrial-use4fhir2026-07uvhl7Context: CanonicalResourceType:urlMod:0
hl7.fhir.uv.toolsR5StructureDefinition-entered-in-error-status.jsonEntered In Error Statustrial-use4fhir2026-07uvhl7Context: StructureDefinitionType:stringMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-web-source.jsonWeb Sourcetrial-use4fhir2026-07uvhl7Context: CanonicalResourceType:urlMod:0
hl7.fhir.uv.toolsR5StructureDefinition-web-source.jsonWeb Sourcedeprecated4fhir2026-07uvhl7Context: CanonicalResourceType:urlMod:0
hl7.eu.fhir.idea4rcR4StructureDefinition-same-hospital.jsonSame Hospitaldraft2026-08euhl7Context: Condition,EpisodeOfCare,ProcedureType:booleanMod:06