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 7022 Parameters 2284 Observation 2037 Binary 1910 Slot 744 Encounter 622 Practitioner 596 Organization 423 Location 381 PractitionerRole 378 Condition 328 Media 297 MedicationRequest 243 Appointment 196 Consent 176 ServiceRequest 125 AllergyIntolerance 96 RiskAssessment 88 DocumentReference 84 MedicationStatement 81 Specimen 77 Procedure 57 AuditEvent 53 Coverage 47 Communication 43 List 43 Schedule 39 Task 28 Immunization 27 Questionnaire 26 CarePlan 25 Claim 22 DiagnosticReport 22 Bundle 20 QuestionnaireResponse 20 Medication 19 ClaimResponse 16 CodeSystem 16 Device 16 Invoice 15 ImagingStudy 14 HealthcareService 12 Composition 7 CoverageEligibilityRequest 7 RelatedPerson 7 StructureDefinition 7 Basic 5 ConceptMap 5 CoverageEligibilityResponse 5 FamilyMemberHistory 4 ChargeItem 2 CommunicationRequest 2 DeviceDefinition 2 MedicationAdministration 2 MedicationDispense 2 MessageHeader 2 ResearchStudy 2 SearchParameter 2 Account 1 CareTeam 1 Endpoint 1 EpisodeOfCare 1 Flag 1 Goal 1 Library 1 MedicinalProductManufactured 1 OperationOutcome 1 RequestGroup 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 MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MolecularSequence NamingSystem NutritionOrder ObservationDefinition OperationDefinition OrganizationAffiliation PaymentNotice PaymentReconciliation Person PlanDefinition Provenance ResearchDefinition ResearchElementDefinition ResearchSubject RiskEvidenceSynthesis SpecimenDefinition StructureMap Subscription Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription