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 22134 Condition 6794 Procedure 3951 Patient 3933 Encounter 3133 Slot 2736 DiagnosticReport 1381 Claim 1237 ExplanationOfBenefit 1234 DocumentReference 1021 ServiceRequest 729 AuditEvent 726 MedicationRequest 636 AllergyIntolerance 621 Organization 420 Practitioner 415 PractitionerRole 365 Location 328 MedicationDispense 309 Immunization 270 SupplyDelivery 247 Coverage 198 Task 129 Device 78 MedicationStatement 70 CarePlan 61 ImagingStudy 57 MedicationAdministration 52 CareTeam 51 Appointment 49 Consent 36 Composition 21 Communication 18 ClinicalImpression 16 Medication 16 Schedule 15 Bundle 14 HealthcareService 14 Provenance 13 ChargeItem 12 Goal 12 ConceptMap 8 Questionnaire 6 QuestionnaireResponse 6 RiskAssessment 5 RelatedPerson 4 Subscription 4 Contract 3 CoverageEligibilityRequest 3 CoverageEligibilityResponse 3 BodyStructure 2 CommunicationRequest 2 EpisodeOfCare 2 Group 2 Library 2 StructureDefinition 2 ValueSet 2 Basic 1 CapabilityStatement 1 CodeSystem 1 FamilyMemberHistory 1 Flag 1 InsurancePlan 1 List 1 Media 1 PlanDefinition 1 Account ActivityDefinition AdverseEvent AppointmentResponse Binary BiologicallyDerivedProduct CatalogEntry ChargeItemDefinition ClaimResponse CompartmentDefinition DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis Endpoint EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide Invoice Linkage Measure MeasureReport 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 VerificationResult VisionPrescription