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 7641 Observation 2986 Parameters 2284 Binary 1910 Slot 1031 Encounter 842 Practitioner 662 Media 513 Condition 494 Organization 445 Location 402 PractitionerRole 389 MedicationRequest 358 Appointment 254 ServiceRequest 214 Consent 210 AllergyIntolerance 146 DocumentReference 144 Specimen 98 Claim 97 ClaimResponse 89 Procedure 89 RiskAssessment 89 MedicationStatement 82 Task 75 AuditEvent 67 Immunization 65 ImagingStudy 64 Coverage 61 List 47 Schedule 47 Communication 43 CarePlan 40 Device 37 DiagnosticReport 35 Invoice 30 Questionnaire 30 Bundle 26 QuestionnaireResponse 24 CodeSystem 21 Medication 21 AppointmentResponse 18 HealthcareService 18 StructureDefinition 13 RelatedPerson 11 Provenance 10 Composition 9 Basic 7 CoverageEligibilityRequest 7 FamilyMemberHistory 7 ConceptMap 5 CoverageEligibilityResponse 5 SearchParameter 4 MessageHeader 3 ActivityDefinition 2 ChargeItem 2 CommunicationRequest 2 DeviceDefinition 2 Endpoint 2 MedicationAdministration 2 MedicationDispense 2 ResearchStudy 2 ValueSet 2 Account 1 CareTeam 1 EpisodeOfCare 1 Flag 1 Goal 1 Library 1 MedicinalProductManufactured 1 NutritionOrder 1 OperationOutcome 1 RequestGroup 1 AdverseEvent BiologicallyDerivedProduct BodyStructure CapabilityStatement CatalogEntry ChargeItemDefinition ClinicalImpression CompartmentDefinition Contract DetectedIssue DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit GraphDefinition Group GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan Linkage Measure MeasureReport MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MolecularSequence NamingSystem ObservationDefinition OperationDefinition OrganizationAffiliation PaymentNotice PaymentReconciliation Person PlanDefinition ResearchDefinition ResearchElementDefinition ResearchSubject RiskEvidenceSynthesis SpecimenDefinition StructureMap Subscription Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription