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 Observation 20204 Patient 1156 Practitioner 544 Task 527 DocumentReference 422 DiagnosticReport 349 Encounter 220 MedicationRequest 190 Condition 176 MedicationStatement 172 Procedure 129 Slot 119 MedicationDispense 113 PractitionerRole 108 ServiceRequest 68 Coverage 44 Organization 39 AllergyIntolerance 32 Location 28 QuestionnaireResponse 25 Appointment 20 Binary 15 Immunization 12 Provenance 12 CarePlan 7 Questionnaire 7 RelatedPerson 7 Communication 6 Bundle 5 CoverageEligibilityRequest 5 CoverageEligibilityResponse 5 Flag 5 Schedule 5 BodyStructure 4 ChargeItem 4 Consent 4 Subscription 4 Device 3 HealthcareService 3 Claim 2 Goal 2 Library 2 Medication 2 CodeSystem 1 CommunicationRequest 1 Composition 1 Contract 1 EpisodeOfCare 1 Group 1 List 1 MedicationAdministration 1 RiskAssessment 1 Specimen 1 ValueSet 1 Account ActivityDefinition AdverseEvent AppointmentResponse AuditEvent Basic BiologicallyDerivedProduct CapabilityStatement CareTeam CatalogEntry ChargeItemDefinition ClaimResponse ClinicalImpression CompartmentDefinition ConceptMap DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis Endpoint EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit FamilyMemberHistory GraphDefinition GuidanceResponse ImagingStudy ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan Invoice Linkage Measure MeasureReport Media MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductManufactured MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MessageHeader MolecularSequence NamingSystem NutritionOrder ObservationDefinition OperationDefinition OperationOutcome OrganizationAffiliation Parameters PaymentNotice PaymentReconciliation Person PlanDefinition RequestGroup ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SearchParameter SpecimenDefinition StructureDefinition StructureMap Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription