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 15778 Slot 2718 Condition 2525 Patient 2139 Procedure 2136 Encounter 1869 DiagnosticReport 1312 Claim 1236 ExplanationOfBenefit 1234 DocumentReference 966 ServiceRequest 664 AllergyIntolerance 616 MedicationRequest 582 AuditEvent 560 Organization 393 Practitioner 384 PractitionerRole 361 Location 322 MedicationDispense 308 SupplyDelivery 247 Immunization 226 Coverage 151 Device 78 CarePlan 58 ImagingStudy 55 MedicationStatement 54 MedicationAdministration 52 CareTeam 51 Task 50 Appointment 31 Consent 23 Composition 19 Communication 16 Medication 16 Schedule 15 HealthcareService 14 Provenance 13 Goal 12 Bundle 10 ChargeItem 8 Questionnaire 6 RiskAssessment 5 RelatedPerson 4 Subscription 4 ConceptMap 3 Contract 3 BodyStructure 2 CommunicationRequest 2 Library 2 QuestionnaireResponse 2 StructureDefinition 2 ValueSet 2 Basic 1 CapabilityStatement 1 CodeSystem 1 CoverageEligibilityRequest 1 CoverageEligibilityResponse 1 EpisodeOfCare 1 FamilyMemberHistory 1 Group 1 InsurancePlan 1 List 1 PlanDefinition 1 Account ActivityDefinition AdverseEvent AppointmentResponse Binary BiologicallyDerivedProduct CatalogEntry ChargeItemDefinition ClaimResponse ClinicalImpression CompartmentDefinition DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis Endpoint EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario Flag GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide 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 RequestGroup ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SearchParameter Specimen SpecimenDefinition StructureMap Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription