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 38115 Condition 7083 Patient 5025 Procedure 3973 Encounter 3461 Slot 2851 DiagnosticReport 1435 Claim 1243 ExplanationOfBenefit 1234 DocumentReference 1039 ServiceRequest 1015 AllergyIntolerance 909 AuditEvent 735 MedicationRequest 682 Practitioner 470 Organization 436 Binary 405 PractitionerRole 373 Location 347 MedicationDispense 314 Immunization 278 SupplyDelivery 247 Coverage 201 Task 151 MedicationStatement 91 Appointment 81 Device 80 CarePlan 62 ImagingStudy 61 MedicationAdministration 54 CareTeam 51 Communication 50 Consent 43 HealthcareService 23 Composition 21 Medication 19 Schedule 18 Provenance 17 ClinicalImpression 16 Bundle 15 ChargeItem 15 QuestionnaireResponse 15 Goal 12 ConceptMap 8 Questionnaire 8 RiskAssessment 5 Specimen 5 RelatedPerson 4 Subscription 4 Account 3 CodeSystem 3 Contract 3 CoverageEligibilityRequest 3 CoverageEligibilityResponse 3 Group 3 AppointmentResponse 2 BodyStructure 2 ClaimResponse 2 CommunicationRequest 2 EpisodeOfCare 2 Library 2 List 2 StructureDefinition 2 ValueSet 2 Basic 1 CapabilityStatement 1 FamilyMemberHistory 1 Flag 1 InsurancePlan 1 Media 1 PlanDefinition 1 ActivityDefinition AdverseEvent BiologicallyDerivedProduct CatalogEntry ChargeItemDefinition CompartmentDefinition DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis Endpoint EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide Invoice Linkage Measure MeasureReport 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 SpecimenDefinition StructureMap Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription