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 26479 Patient 2007 Encounter 1134 Condition 1003 Procedure 980 Practitioner 589 Task 560 MedicationRequest 488 MedicationStatement 482 DiagnosticReport 473 DocumentReference 442 Immunization 256 AllergyIntolerance 155 ServiceRequest 148 Slot 125 MedicationDispense 113 PractitionerRole 109 Goal 94 Organization 85 CarePlan 61 Appointment 54 Coverage 53 Communication 48 Location 38 Provenance 29 QuestionnaireResponse 28 RelatedPerson 26 AuditEvent 18 Device 18 Group 18 Flag 17 Binary 15 Consent 14 Claim 13 Questionnaire 12 ImagingStudy 10 CodeSystem 9 Media 9 ChargeItem 8 CoverageEligibilityRequest 7 CoverageEligibilityResponse 7 HealthcareService 7 Schedule 7 CommunicationRequest 6 NutritionOrder 6 OrganizationAffiliation 6 ValueSet 6 Bundle 5 Specimen 5 StructureDefinition 5 BodyStructure 4 Subscription 4 CareTeam 3 Composition 3 Medication 3 MedicationAdministration 3 AdverseEvent 2 ClaimResponse 2 ConceptMap 2 EpisodeOfCare 2 Library 2 List 2 SearchParameter 2 ClinicalImpression 1 Contract 1 Endpoint 1 ExplanationOfBenefit 1 RequestGroup 1 RiskAssessment 1 Account ActivityDefinition AppointmentResponse Basic BiologicallyDerivedProduct CapabilityStatement CatalogEntry ChargeItemDefinition CompartmentDefinition DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario FamilyMemberHistory GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan Invoice Linkage Measure MeasureReport MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductManufactured MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MessageHeader MolecularSequence NamingSystem ObservationDefinition OperationDefinition OperationOutcome Parameters PaymentNotice PaymentReconciliation Person PlanDefinition ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SpecimenDefinition StructureMap Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription