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FHIR IG Statistics (500 ms)

Extensions, Realm US, Version R4

748 resources

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PackageIdentityName/TitleStatusDateAuthContextModifierType
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundImageExtension Wound Imagedraft2019-06hl7ConditionAttachment
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundInternalItemOrBodyStructureVisibleExt WoundInternalItemOrBodyStructureVisibleextensiondraft2019-06hl7ConditionCodeableConcept
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundRecurrenceExt BodyLocationExtensiondraft2019-06hl7Conditioncomplex
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundRelatedObservationsPanelExt WoundRelatedObservationsPanelExtdraft2019-06hl7ConditionReference
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundTunnelingAssertExt WoundTunnelingAssertExtdraft2019-06hl7ObservationReference
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundTunnelingDirectionExt WoundTunnelingDirectionExtdraft2019-06hl7ConditionReference
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundTunnelingLengthExt WoundTunnelingLengthExtdraft2019-06hl7ConditionReference
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundTypeEtiologyExt WoundTypeEtiologyextensiondraft2019-06hl7ConditionCodeableConcept
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundUnderminingAssertExt WoundUnderminingAssertExtdraft2019-06hl7ObservationReference
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundUnderminingDirectionExt WoundUnderminingDirectionExtdraft2019-06hl7ConditionReference
hl7.fhir.us.lower-extremity-skin-wound-assessmentWoundUnderminingLengthExt WoundUnderminingLengthExtdraft2019-06hl7ConditionReference
hl7.fhir.us.illTravelerchest-xray Chest X-raydraft2024-03hl7ElementReference
hl7.fhir.us.illTravelerdisease-name Name of Diseasedraft2024-03hl7ElementCodeableConcept
hl7.fhir.us.illTravelerflight-details Flight Detailsdraft2024-03hl7Elementcomplex
hl7.fhir.us.illTravelerlab-result Lab Resultdraft2024-03hl7ElementAttachment
hl7.fhir.us.illTravelerlab-results Lab Resultsdraft2024-03hl7ElementReference
hl7.fhir.us.illTravelerport-health-station Port Health Station Namedraft2024-03hl7ElementCodeableConcept
hl7.fhir.us.illTravelerrash-onset Rash Onset Datedraft2024-03hl7Elementdate
hl7.fhir.us.illTravelersymptom Symptomsdraft2024-03hl7Elementcomplex
hl7.fhir.us.illTravelertransfer-date Ill traveler transfer datedraft2024-03hl7Elementdate
hl7.fhir.us.ndhbase-ext-accessibility NDH Accessibilityactive2025-06hl7Practitioner LocationCodeableConcept
hl7.fhir.us.ndhbase-ext-associatedServers NDH Associated Serversactive2025-06hl7Endpointcomplex
hl7.fhir.us.ndhbase-ext-communication-proficiency NDH Communication Proficiencyactive2025-06hl7Practitioner.communicationCodeableConcept
hl7.fhir.us.ndhbase-ext-contactpoint-availabletime NDH Contactpoint Availabletimeactive2025-06hl7CareTeam.telecom Practitioner.telecom Location.telecom Organization.contact.telecom Endpoint.contact HealthcareService.telecom PractitionerRole.telecom InsurancePlan.contact.telecom Organization.telecom OrganizationAffiliation.telecomcomplex
hl7.fhir.us.ndhbase-ext-delivery-method NDH Delivery Methodactive2025-06hl7HealthcareServicecomplex
hl7.fhir.us.ndhbase-ext-digitalcertificate NDH Digitalcertificateactive2025-06hl7Practitioner Organization PractitionerRolecomplex
hl7.fhir.us.ndhbase-ext-dynamicRegistration NDH Dynamic Registrationactive2025-06hl7Endpointcomplex
hl7.fhir.us.ndhbase-ext-endpoint-connection-type-version NDH Endpoint Connection Type Versionactive2025-06hl7EndpointCodeableConcept
hl7.fhir.us.ndhbase-ext-endpoint-environment-type NDH Endpoint EnvironmentTypeactive2025-06hl7EndpointCodeableConcept
hl7.fhir.us.ndhbase-ext-endpoint-ihe-specific-connection-type NDH Endpoint IHE Specific Connection Typeactive2025-06hl7EndpointCodeableConcept
hl7.fhir.us.ndhbase-ext-endpoint-rank NDH Endpoint Rankactive2025-06hl7EndpointpositiveInt
hl7.fhir.us.ndhbase-ext-endpoint-reference NDH Endpoint Referenceactive2025-06hl7Practitioner CareTeamReference
hl7.fhir.us.ndhbase-ext-endpoint-testing-certification NDH Endpoint Testing Certificationactive2025-06hl7Endpointcomplex
hl7.fhir.us.ndhbase-ext-endpointAccessControlMechanism NDH Endpoint Access Control Mechanismactive2025-06hl7EndpointCodeableConcept
hl7.fhir.us.ndhbase-ext-fhir-ig NDH FHIR IGactive2025-06hl7Endpointcomplex
hl7.fhir.us.ndhbase-ext-fundingSource NDH Funding Sourceactive2025-06hl7Organization HealthcareServicecomplex
hl7.fhir.us.ndhbase-ext-healthcareservice-reference NDH Healthcareservice Referenceactive2025-06hl7CareTeamReference
hl7.fhir.us.ndhbase-ext-identifier-status NDH Identifier Statusactive2017-11hl7Identifiercode
hl7.fhir.us.ndhbase-ext-insuranceplan-reference NDH InsurancePlan Referenceactive2025-06hl7OrganizationReference
hl7.fhir.us.ndhbase-ext-language-speak NDH Language Speakactive2025-06hl7Location.telecom HealthcareService.telecom Organization.telecomcode
hl7.fhir.us.ndhbase-ext-location-reference NDH Location Referenceactive2025-06hl7Organization CareTeamReference
hl7.fhir.us.ndhbase-ext-logo NDH Logoactive2025-06hl7Organization OrganizationAffiliation HealthcareServiceAttachment
hl7.fhir.us.ndhbase-ext-ndh-age-group NDH Age Groupactive2025-06hl7CodeableConcept
hl7.fhir.us.ndhbase-ext-ndh-age-range NDH Age Rangeactive2025-06hl7Range
hl7.fhir.us.ndhbase-ext-network-reference NDH Network Referenceactive2025-06hl7HealthcareService PractitionerRoleReference
hl7.fhir.us.ndhbase-ext-newpatients-characteristics NDH New Patients Characteristicsactive2025-06hl7string
hl7.fhir.us.ndhbase-ext-newpatients NDH New Patientsactive2025-06hl7HealthcareService PractitionerRole Locationcomplex
hl7.fhir.us.ndhbase-ext-org-alias-period NDH Organization Alias Periodactive2025-06hl7Organization.aliasPeriod
hl7.fhir.us.ndhbase-ext-org-alias-type NDH Organization Alias Typeactive2025-06hl7Organization.aliasCodeableConcept
hl7.fhir.us.ndhbase-ext-org-description NDH Org Descriptionactive2025-06hl7Organizationstring
hl7.fhir.us.ndhbase-ext-paymentAccepted NDH Payment Acceptedactive2025-06hl7Organization HealthcareServiceCodeableConcept
hl7.fhir.us.ndhbase-ext-practitioner-qualification NDH Practitioner Qualificationactive2025-06hl7Practitioner.qualificationcomplex
hl7.fhir.us.ndhbase-ext-qualification NDH Qualificationactive2025-06hl7Organization OrganizationAffiliation PractitionerRolecomplex
hl7.fhir.us.ndhbase-ext-rating-details NDH Rating Detailsactive2025-06hl7complex
hl7.fhir.us.ndhbase-ext-rating NDH Ratingactive2025-06hl7Practitioner Organization HealthcareService PractitionerRolecomplex
hl7.fhir.us.ndhbase-ext-requiredDocument NDH Required Documentactive2025-06hl7HealthcareServicecomplex
hl7.fhir.us.ndhbase-ext-restrictFhirPath NDH usage restriction fhir pathactive2025-06hl7ConsentExpression
hl7.fhir.us.ndhbase-ext-secureExchangeArtifacts NDH Secure Exchange Artifactsactive2025-06hl7Endpointcomplex
hl7.fhir.us.ndhbase-ext-service-or-program-requirement NDH HealthcareService or Program Requirementactive2025-06hl7HealthcareServicecomplex
hl7.fhir.us.ndhbase-ext-trustFramework NDH Trust Frameworkactive2025-06hl7Endpointcomplex
hl7.fhir.us.ndhbase-ext-usage-restriction NDH Usage Restrictionactive2017-10hl7Practitioner Organization CareTeam Endpoint OrganizationAffiliation HealthcareService PractitionerRole InsurancePlan LocationReference
hl7.fhir.us.ndhbase-ext-verification-status NDH Verification Statusactive2025-06hl7Practitioner Organization CareTeam Endpoint OrganizationAffiliation HealthcareService PractitionerRole InsurancePlan LocationCodeableConcept
hl7.fhir.us.ndhbase-ext-via-intermediary NDH Via Intermediaryactive2025-06hl7CareTeam.telecom Practitioner.telecom Organization.contact.telecom Location.telecom Endpoint.contact HealthcareService.telecom PractitionerRole.telecom InsurancePlan.contact.telecom Organization.telecom OrganizationAffiliation.telecomReference
hl7.fhir.us.mccchangePattern Change Pattern R5 backportactive2024-08hl7ClinicalImpressionCodeableConcept
hl7.fhir.us.mcccustodian Custodian R5 backportactive2024-08hl7CarePlanReference
hl7.fhir.us.hsdsorg-contactinfo Community-Based Organization Contactsactive2023-10hl7Organization.contact.telecomcomplex
hl7.fhir.us.hsdsqualification Qualificationactive2023-10hl7Organizationcomplex
hl7.fhir.us.hsdsservice-contactinfo Community-Based Services Contactsactive2023-10hl7HealthcareService.telecomcomplex
fhir.nw-gmsa.nhs.ukext-codeable-reference ExtCodeableReferencedraft2025-04hl7ElementCodeableConcept
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-DrugAlternatives-extension Drug Alternativesdraft2020-01hl7*Reference
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-DrugTierDefinition-extension Drug Tier Definitiondraft2020-01hl7*complex
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension Drug Tier IDdraft2020-01hl7*CodeableConcept
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-EmailPlanContact-extension Email Plan Contactdraft2020-01hl7*string
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-FormularyURL-extension Formulary URLdraft2020-01hl7*string
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-MarketingURL-extension Marketing URLdraft2020-01hl7*string
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-Network-extension Networkdraft2020-01hl7*string
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-PlanID-extension Plan IDdraft2020-01hl7*string
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-PlanIDType-extension Plan ID Typedraft2020-01hl7*string
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-PriorAuthorization-extension Prior Authorizationdraft2020-01hl7*boolean
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-QuantityLimit-extension Quantity Limitdraft2020-01hl7*boolean
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimit-extension Step Therapy Limitdraft2020-01hl7*boolean
hl7.fhir.us.Davinci-drug-formularyhttp://hl7.org/fhir/us/Davinci-drug-formulary/StructureDefinition/usdf-SummaryURL-extension Summary URLdraft2020-01hl7*string
fhir.dgmchttp://fhir.dgmc.health.gov.il/StructureDefinition/consultation-question-flag Extension - Consultation Question Flagdraft2024-07hl7ServiceRequest.orderDetailboolean
hl7.fhir.us.vitalsignsAssociatedPreconditionExt Associated Preconditiondraft2019-05hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsBloodPressureCuffSizeExt Blood Pressure Cuff Sizedraft2019-05hl7StructureDefinition Device ObservationCodeableConcept
hl7.fhir.us.vitalsignsBodyPositionExt Body Positiondraft2019-05hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsClothingWornDuringMeasureExt Clothing Worn During Measure Extensiondraft2019-09hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsExerciseAssociationExt Exercise Association extensiondraft2019-05hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsMeasurementDeviceExt Measurement Devicedraft2019-05hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsMeasurementProtocolExt Measurement Protocoldraft2020-06hl7Extension Condition StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsMeasurementSettingExt Measurement Settingdraft2020-05hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsMethodDeviceExt Method/Devicedraft2019-05hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsSensorDescriptionExt Sensor Descriptiondraft2019-05hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.vitalsignsSleepStatusExt Sleep Statusdraft2019-05hl7StructureDefinition ObservationCodeableConcept
hl7.fhir.us.cqfmeasurescqfm-aggregateMethod CQFM Aggregate Methodactive2024-11hl7Measure.group.populationcode
hl7.fhir.us.cqfmeasurescqfm-appliesTo CQFM Applies Toactive2024-11hl7Measure.group.stratifierCodeableConcept
hl7.fhir.us.cqfmeasurescqfm-component CQFM Componentactive2024-11hl7Measure.groupRelatedArtifact
hl7.fhir.us.cqfmeasurescqfm-compositeScoring CQFM Composite Scoringactive2024-11hl7Measure.groupCodeableConcept
hl7.fhir.us.cqfmeasurescqfm-criteriaReference CQFM Criteria Referenceactive2024-11hl7Measure.group.populationstring
hl7.fhir.us.cqfmeasurescqfm-effectivePeriodAnchor CQFM Effective Period Anchoractive2024-11hl7Measure.effectivePerioddateTime
hl7.fhir.us.cqfmeasurescqfm-effectivePeriodDuration CQFM Effective Period Durationactive2024-11hl7Measure.effectivePeriodDuration
hl7.fhir.us.cqfmeasurescqfm-groupId CQFM Group Idactive2024-11hl7RelatedArtifactstring
hl7.fhir.us.cqfmeasurescqfm-improvementNotation CQFM Improvement Notationactive2024-11hl7Measure.groupCodeableConcept
hl7.fhir.us.cqfmeasurescqfm-includeInReportType CQFM Include In Report Typeactive2024-11hl7Measure.supplementalDatacode
hl7.fhir.us.cqfmeasurescqfm-isTestCase CQFM Is Test Caseactive2024-11hl7MeasureReportMboolean
hl7.fhir.us.cqfmeasurescqfm-operation CQFM Operationactive2024-11hl7MeasureReportReference
hl7.fhir.us.cqfmeasurescqfm-populationBasis CQFM Population Basisactive2024-11hl7Measure.group.population Measure Measure.groupcode
hl7.fhir.us.cqfmeasurescqfm-rateAggregation CQFM Rate Aggregationactive2024-11hl7Measure.groupstring
hl7.fhir.us.cqfmeasurescqfm-riskAdjustment CQFM Risk Adjustmentactive2024-11hl7Measure.groupstring
hl7.fhir.us.cqfmeasurescqfm-scoring CQFM Scoringactive2024-11hl7Measure.groupCodeableConcept
hl7.fhir.us.cqfmeasurescqfm-scoringPrecision CQFM Scoring Precisionactive2024-11hl7Measure Measure.grouppositiveInt
hl7.fhir.us.cqfmeasurescqfm-scoringUnit CQFM Scoring Unitactive2024-11hl7Measure Measure.groupCodeableConcept
hl7.fhir.us.cqfmeasurescqfm-supplementalDataGuidance CQFM Supplemental Data Guidanceactive2024-11hl7Measurecomplex
hl7.fhir.us.cqfmeasurescqfm-testCaseDescription CQFM Test Case Descriptionactive2024-11hl7MeasureReportmarkdown
hl7.fhir.us.cqfmeasurescqfm-type CQFM Typeactive2024-11hl7Measure.groupCodeableConcept
hl7.fhir.us.cqfmeasurescqfm-weight CQFM Weightactive2024-11hl7RelatedArtifactdecimal
hl7.fhir.us.carin-rtpbcrtpbc-benefitRestriction RTPBC benefitRestriction Extensionactive2020-05hl7ClaimResponse.item ClaimResponse.addItemCoding
hl7.fhir.us.carin-rtpbcrtpbc-isAlternative RTPBC isAlternative Extensionactive2020-05hl7ClaimResponse.addItemboolean
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/qualification Qualificationactive2022-04hl7Organizationcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/region SignalRegiondrafthl7Addresscomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceReferred SignalServiceReferreddrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestAuthorizedAmount SignalServiceRequestAuthorizedAmountdrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestDateOfReferral SignalServiceRequestDateOfReferraldrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestGuardian SignalServiceRequestGuardiandrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestNoOfUnits SignalServiceRequestNoOfUnitsdrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestParentFee SignalServiceRequestParentFeedrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestParentFlatRate SignalServiceRequestParentFlatRatedrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestPatient SignalServiceRequestPatientdrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestProvider SignalServiceRequestProviderdrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestReferringOrg SignalServiceRequestReferringOrgdrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestTrailsClientID SignalServiceRequestTrailsClientIDdrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestTrailsCountyHouseholdID SignalServiceRequestTrailsCountyHouseholdIDdrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/SignalServiceRequestTrailsID SignalServiceRequestTrailsIDdrafthl7ServiceRequestcomplex
signal.core.r4https://signalbhn.org/fhir/StructureDefinition/StateActivityStatus SurveyStateActivityStatusdrafthl7QuestionnaireResponsecomplex
signal.core.r4http://hl7.org/fhir/StructureDefinition/patient-adoptionInfo Patient Adoption Infodraft2023-06hl7Patientcomplex
signal.core.r4http://hl7.org/fhir/StructureDefinition/no-fixed-address Patient No Fixed Addressdraft2023-05hl7Addresscomplex
fhir.hrsa.uds-plusuds-plus-age-extension UDS Plus Age Extensionactive2019-09hl7Patient EncounterQuantity
fhir.hrsa.uds-plusuds-plus-birthsex-extension UDS Plus Birth Sex Extensionactive2019-09hl7Patientcode
fhir.hrsa.uds-plusuds-plus-capitated-member-months-extension UDS Plus Capitated Member Months Extensionactive2019-09hl7CoverageQuantity
fhir.hrsa.uds-plusuds-plus-deidentified-instant-extension UDS Plus Deidentified Instant Extensionactive2024-07hl7Condition ObservationdateTime
fhir.hrsa.uds-plusuds-plus-ethnicity-extension UDS Plus Ethnicity Extensionactive2019-09hl7Patientcomplex
fhir.hrsa.uds-plusuds-plus-feeforservice-member-months-extension UDS Plus FeeForService Member Months Extensionactive2019-09hl7CoverageQuantity
fhir.hrsa.uds-plusuds-plus-housing-status-extension UDS Plus Housing Status Extensionactive2019-09hl7Patientcode
fhir.hrsa.uds-plusuds-plus-race-extension UDS Plus Race Extensionactive2019-09hl7Patientcomplex
fhir.hrsa.uds-plusuds-plus-recordedDate-extension UDS Plus RecordedDate Extensionactive2019-09hl7ProceduredateTime
fhir.hrsa.uds-plusuds-plus-sex-extension UDS Plus Sex Extensionactive2019-09hl7Patientcode
fhir.hrsa.uds-plusuds-plus-veteran-status-extension UDS Plus Veteran Status Extensionactive2019-09hl7Patientboolean
fhir.hrsa.uds-plusudsplus-agriculture-worker-status UDS Plus Agriculture Worker Status Extensionactive2019-09hl7Patientcode

XIG built as of 29 Jun 2025. Found 77614 resources in 1242 packages.