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 31965 Patient 3917 Encounter 1951 Condition 1392 Procedure 1025 DocumentReference 794 MedicationRequest 758 Practitioner 667 Task 623 MedicationStatement 514 DiagnosticReport 501 Immunization 348 Slot 243 AuditEvent 204 ServiceRequest 194 AllergyIntolerance 182 Organization 157 Appointment 120 MedicationDispense 114 PractitionerRole 113 Goal 94 QuestionnaireResponse 86 Coverage 84 CarePlan 71 Communication 63 Location 62 Provenance 39 RelatedPerson 31 Claim 30 Consent 30 Device 26 Group 26 CoverageEligibilityRequest 25 CoverageEligibilityResponse 25 Specimen 24 Bundle 22 ImagingStudy 22 Questionnaire 21 Binary 20 Composition 20 Flag 17 Schedule 14 ChargeItem 12 CodeSystem 11 Media 10 NutritionOrder 8 ValueSet 8 CommunicationRequest 7 HealthcareService 7 DeviceUseStatement 6 OrganizationAffiliation 6 BodyStructure 5 StructureDefinition 5 ConceptMap 4 Medication 4 MedicationAdministration 4 Subscription 4 CareTeam 3 EpisodeOfCare 3 SearchParameter 3 AdverseEvent 2 ClaimResponse 2 ClinicalImpression 2 Endpoint 2 Library 2 List 2 Substance 2 Contract 1 ExplanationOfBenefit 1 RequestGroup 1 RiskAssessment 1 Account ActivityDefinition AppointmentResponse Basic BiologicallyDerivedProduct CapabilityStatement CatalogEntry ChargeItemDefinition CompartmentDefinition DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DocumentManifest EffectEvidenceSynthesis EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario FamilyMemberHistory GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide InsurancePlan Invoice Linkage Measure MeasureReport MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductManufactured MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MessageHeader MolecularSequence NamingSystem ObservationDefinition OperationDefinition OperationOutcome Parameters PaymentNotice PaymentReconciliation Person PlanDefinition ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SpecimenDefinition StructureMap SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription