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 32518 Patient 4096 Encounter 2008 Condition 1444 Procedure 1134 MedicationRequest 850 DocumentReference 797 Practitioner 712 Task 623 DiagnosticReport 574 MedicationStatement 514 Immunization 348 Slot 243 AuditEvent 204 Organization 203 ServiceRequest 197 AllergyIntolerance 186 Appointment 135 MedicationDispense 114 PractitionerRole 113 Location 98 Goal 94 QuestionnaireResponse 86 Coverage 85 CarePlan 71 Communication 63 Provenance 48 Group 31 RelatedPerson 31 Claim 30 Consent 30 Device 29 Composition 26 Specimen 26 CoverageEligibilityRequest 25 CoverageEligibilityResponse 25 ImagingStudy 25 Bundle 24 Questionnaire 21 Binary 20 Flag 17 Schedule 14 Medication 13 ChargeItem 12 CodeSystem 11 Media 10 NutritionOrder 8 ValueSet 8 CommunicationRequest 7 HealthcareService 7 DeviceUseStatement 6 OrganizationAffiliation 6 BodyStructure 5 StructureDefinition 5 ConceptMap 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