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 15263 Slot 2714 Condition 2131 Patient 2056 Procedure 2020 Encounter 1815 DiagnosticReport 1312 Claim 1236 ExplanationOfBenefit 1234 DocumentReference 959 ServiceRequest 662 AllergyIntolerance 616 MedicationRequest 578 AuditEvent 560 Organization 392 Practitioner 384 PractitionerRole 361 Location 321 MedicationDispense 308 SupplyDelivery 247 Immunization 226 Coverage 151 Device 78 CarePlan 58 ImagingStudy 55 MedicationStatement 54 MedicationAdministration 52 CareTeam 51 Task 49 Appointment 25 Consent 23 Composition 19 Medication 16 HealthcareService 13 Provenance 13 Schedule 13 Communication 12 Goal 12 Bundle 10 ChargeItem 8 Questionnaire 6 RiskAssessment 5 RelatedPerson 4 Subscription 4 Contract 3 BodyStructure 2 CommunicationRequest 2 ConceptMap 2 Library 2 QuestionnaireResponse 2 StructureDefinition 2 Basic 1 CapabilityStatement 1 CoverageEligibilityRequest 1 CoverageEligibilityResponse 1 EpisodeOfCare 1 FamilyMemberHistory 1 Group 1 InsurancePlan 1 List 1 PlanDefinition 1 Account ActivityDefinition AdverseEvent AppointmentResponse Binary BiologicallyDerivedProduct CatalogEntry ChargeItemDefinition ClaimResponse ClinicalImpression CodeSystem CompartmentDefinition DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis Endpoint EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario Flag GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide Invoice Linkage Measure MeasureReport Media 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 Specimen SpecimenDefinition StructureMap Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyRequest TerminologyCapabilities TestReport TestScript ValueSet VerificationResult VisionPrescription