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 5321 Parameters 2283 Encounter 255 Observation 247 Binary 226 Consent 154 Condition 88 Slot 82 Practitioner 71 MedicationRequest 62 DocumentReference 39 RiskAssessment 38 List 32 MedicationStatement 29 Procedure 29 Appointment 27 ServiceRequest 25 Organization 24 AllergyIntolerance 19 Location 15 AuditEvent 14 PractitionerRole 14 Medication 13 Immunization 11 Bundle 10 Questionnaire 10 DiagnosticReport 9 Coverage 8 Schedule 7 ConceptMap 3 StructureDefinition 3 CodeSystem 2 Device 2 HealthcareService 2 MessageHeader 2 RelatedPerson 2 Account 1 CarePlan 1 CareTeam 1 ChargeItem 1 Claim 1 Communication 1 CommunicationRequest 1 Composition 1 DeviceDefinition 1 Endpoint 1 Flag 1 Goal 1 ImagingStudy 1 Library 1 QuestionnaireResponse 1 Specimen 1 ActivityDefinition AdverseEvent AppointmentResponse Basic BiologicallyDerivedProduct BodyStructure CapabilityStatement CatalogEntry ChargeItemDefinition ClaimResponse ClinicalImpression CompartmentDefinition Contract CoverageEligibilityRequest CoverageEligibilityResponse DetectedIssue DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis EnrollmentRequest EnrollmentResponse EpisodeOfCare EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit FamilyMemberHistory GraphDefinition Group GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan Invoice Linkage Measure MeasureReport Media MedicationAdministration MedicationDispense MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductManufactured MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MolecularSequence NamingSystem NutritionOrder ObservationDefinition OperationDefinition OperationOutcome OrganizationAffiliation PaymentNotice PaymentReconciliation Person PlanDefinition Provenance RequestGroup ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SearchParameter SpecimenDefinition StructureMap Subscription Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest Task TerminologyCapabilities TestReport TestScript ValueSet VerificationResult VisionPrescription