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 5970 Parameters 2283 Slot 461 Practitioner 438 Observation 436 Organization 360 Encounter 358 Location 316 PractitionerRole 310 Binary 226 Consent 165 Condition 146 MedicationRequest 101 Appointment 85 RiskAssessment 70 MedicationStatement 55 AllergyIntolerance 49 DocumentReference 45 Coverage 43 ServiceRequest 43 List 36 Procedure 35 Immunization 23 Claim 22 Specimen 21 ClaimResponse 16 QuestionnaireResponse 16 AuditEvent 14 Bundle 13 Medication 13 Questionnaire 13 Schedule 12 DiagnosticReport 11 CodeSystem 7 ConceptMap 4 RelatedPerson 4 Task 4 HealthcareService 3 StructureDefinition 3 Communication 2 Composition 2 Device 2 MessageHeader 2 Account 1 CarePlan 1 CareTeam 1 ChargeItem 1 CommunicationRequest 1 DeviceDefinition 1 Endpoint 1 EpisodeOfCare 1 Flag 1 Goal 1 ImagingStudy 1 Library 1 MedicinalProductManufactured 1 ActivityDefinition AdverseEvent AppointmentResponse Basic BiologicallyDerivedProduct BodyStructure CapabilityStatement CatalogEntry ChargeItemDefinition ClinicalImpression CompartmentDefinition Contract CoverageEligibilityRequest CoverageEligibilityResponse DetectedIssue DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit FamilyMemberHistory GraphDefinition Group GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan Invoice Linkage Measure MeasureReport Media MedicationAdministration MedicationDispense MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MolecularSequence NamingSystem NutritionOrder ObservationDefinition OperationDefinition OperationOutcome OrganizationAffiliation PaymentNotice PaymentReconciliation Person PlanDefinition Provenance RequestGroup ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SearchParameter SpecimenDefinition StructureMap Subscription Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript ValueSet VerificationResult VisionPrescription