FHIR Server Base URL
https://hapi.fhir.org/baseR4
OpenAPI Docs
https://hapi.fhir.org/baseR4/api-docs
FHIR Version
4.0.1 (R4)

This server is Open Source Software, licensed under the terms of the Apache Software License 2.0.

All System Level Operations Patient 6945 Parameters 2284 Observation 1830 Binary 1760 Slot 732 Encounter 594 Practitioner 582 Organization 422 Location 380 PractitionerRole 375 Condition 316 Media 270 MedicationRequest 237 Appointment 184 Consent 170 ServiceRequest 120 AllergyIntolerance 88 RiskAssessment 88 DocumentReference 80 Specimen 74 MedicationStatement 60 Procedure 56 AuditEvent 53 Coverage 47 Communication 42 List 40 Schedule 34 Immunization 27 Questionnaire 26 Task 25 Claim 22 Bundle 20 QuestionnaireResponse 20 Medication 17 ClaimResponse 16 CodeSystem 16 DiagnosticReport 16 Device 15 ImagingStudy 13 HealthcareService 12 CarePlan 8 CoverageEligibilityRequest 7 RelatedPerson 7 Composition 6 Basic 5 ConceptMap 5 CoverageEligibilityResponse 5 StructureDefinition 5 FamilyMemberHistory 4 MessageHeader 2 ResearchStudy 2 SearchParameter 2 Account 1 CareTeam 1 ChargeItem 1 CommunicationRequest 1 DeviceDefinition 1 Endpoint 1 EpisodeOfCare 1 Flag 1 Goal 1 Invoice 1 Library 1 MedicinalProductManufactured 1 OperationOutcome 1 ValueSet 1 ActivityDefinition AdverseEvent AppointmentResponse BiologicallyDerivedProduct BodyStructure CapabilityStatement CatalogEntry ChargeItemDefinition ClinicalImpression CompartmentDefinition Contract DetectedIssue DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit GraphDefinition Group GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan Linkage Measure MeasureReport MedicationAdministration MedicationDispense MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MolecularSequence NamingSystem NutritionOrder ObservationDefinition OperationDefinition OrganizationAffiliation PaymentNotice PaymentReconciliation Person PlanDefinition Provenance RequestGroup ResearchDefinition ResearchElementDefinition ResearchSubject RiskEvidenceSynthesis SpecimenDefinition StructureMap Subscription Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription