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 12272 Slot 2713 Patient 2380 Procedure 1851 Encounter 1685 Condition 1353 DiagnosticReport 1302 Claim 1234 ExplanationOfBenefit 1234 DocumentReference 905 ServiceRequest 576 MedicationRequest 570 AllergyIntolerance 546 AuditEvent 362 Practitioner 361 PractitionerRole 361 Organization 353 Location 311 MedicationDispense 276 SupplyDelivery 247 Immunization 178 Binary 163 Coverage 118 Device 78 CarePlan 57 CareTeam 51 ImagingStudy 50 MedicationAdministration 50 Appointment 42 Communication 32 MedicationStatement 27 Consent 23 Task 21 Medication 16 HealthcareService 13 Provenance 13 Schedule 11 Composition 8 Bundle 7 Questionnaire 6 Contract 3 RelatedPerson 3 Goal 2 Library 2 RiskAssessment 2 StructureDefinition 2 Basic 1 BodyStructure 1 CapabilityStatement 1 EpisodeOfCare 1 Group 1 List 1 QuestionnaireResponse 1 Account ActivityDefinition AdverseEvent AppointmentResponse BiologicallyDerivedProduct CatalogEntry ChargeItem ChargeItemDefinition ClaimResponse ClinicalImpression CodeSystem CommunicationRequest CompartmentDefinition ConceptMap CoverageEligibilityRequest CoverageEligibilityResponse DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis Endpoint EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario FamilyMemberHistory Flag GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan 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 PlanDefinition RequestGroup ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SearchParameter Specimen SpecimenDefinition StructureMap Subscription Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyRequest TerminologyCapabilities TestReport TestScript ValueSet VerificationResult VisionPrescription