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 7647 Observation 2996 Parameters 2284 Binary 1910 Slot 1032 Encounter 843 Practitioner 665 Media 513 Condition 495 Organization 445 Location 402 PractitionerRole 393 MedicationRequest 359 Appointment 255 ServiceRequest 215 Consent 210 AllergyIntolerance 147 DocumentReference 145 Specimen 98 Claim 97 Procedure 91 ClaimResponse 89 RiskAssessment 89 MedicationStatement 83 Task 75 AuditEvent 67 Immunization 65 ImagingStudy 64 Coverage 62 List 49 Schedule 47 CarePlan 43 Communication 43 Device 37 DiagnosticReport 36 Questionnaire 31 Invoice 30 Bundle 26 QuestionnaireResponse 24 Medication 22 CodeSystem 21 AppointmentResponse 19 HealthcareService 18 Provenance 13 StructureDefinition 13 RelatedPerson 11 Composition 10 FamilyMemberHistory 8 Basic 7 CoverageEligibilityRequest 7 ConceptMap 5 CoverageEligibilityResponse 5 SearchParameter 4 Endpoint 3 MessageHeader 3 ActivityDefinition 2 ChargeItem 2 CommunicationRequest 2 DeviceDefinition 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