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 19713 Patient 917 Practitioner 531 Task 527 DocumentReference 414 DiagnosticReport 346 MedicationRequest 181 Encounter 163 Condition 158 MedicationStatement 158 Slot 118 MedicationDispense 112 PractitionerRole 107 Procedure 107 ServiceRequest 65 Coverage 43 Organization 32 Location 26 AllergyIntolerance 21 QuestionnaireResponse 20 Provenance 12 Appointment 9 Immunization 8 RelatedPerson 7 Questionnaire 6 Communication 5 CoverageEligibilityRequest 5 CoverageEligibilityResponse 5 Bundle 4 Flag 4 Schedule 4 BodyStructure 3 HealthcareService 3 CarePlan 2 Consent 2 Device 2 Goal 2 Medication 2 Subscription 2 Claim 1 Contract 1 EpisodeOfCare 1 Group 1 List 1 RiskAssessment 1 ValueSet 1 Account ActivityDefinition AdverseEvent AppointmentResponse AuditEvent Basic Binary BiologicallyDerivedProduct CapabilityStatement CareTeam CatalogEntry ChargeItem ChargeItemDefinition ClaimResponse ClinicalImpression CodeSystem CommunicationRequest CompartmentDefinition Composition ConceptMap DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis Endpoint EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit FamilyMemberHistory GraphDefinition GuidanceResponse ImagingStudy ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan Invoice Library Linkage Measure MeasureReport Media MedicationAdministration 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 StructureDefinition StructureMap Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription