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 Patient 8259 Observation 3510 Binary 2343 Parameters 2284 Slot 1056 Encounter 935 Practitioner 889 Condition 611 Media 513 Organization 467 MedicationRequest 427 Location 416 PractitionerRole 398 Appointment 326 ServiceRequest 243 Consent 210 AllergyIntolerance 182 Claim 180 DocumentReference 153 MedicationStatement 122 Procedure 102 RiskAssessment 102 Specimen 99 ClaimResponse 89 Coverage 88 Task 79 AuditEvent 69 DiagnosticReport 69 Immunization 66 ImagingStudy 64 List 56 ValueSet 53 Questionnaire 49 Invoice 48 Schedule 48 CarePlan 46 Communication 46 AppointmentResponse 39 Device 39 QuestionnaireResponse 33 Bundle 31 CodeSystem 28 Medication 22 RelatedPerson 21 Composition 19 StructureDefinition 19 HealthcareService 18 Basic 16 Provenance 13 FamilyMemberHistory 9 CoverageEligibilityRequest 7 ResearchSubject 7 MessageHeader 6 SearchParameter 6 ConceptMap 5 CoverageEligibilityResponse 5 DeviceDefinition 4 Flag 4 MedicationDispense 4 ActivityDefinition 3 CapabilityStatement 3 ClinicalImpression 3 Endpoint 3 ChargeItem 2 CommunicationRequest 2 ExplanationOfBenefit 2 MedicationAdministration 2 OperationOutcome 2 ResearchStudy 2 Account 1 CareTeam 1 EpisodeOfCare 1 Goal 1 Group 1 ImplementationGuide 1 Library 1 MeasureReport 1 MedicinalProductManufactured 1 NutritionOrder 1 RequestGroup 1 AdverseEvent BiologicallyDerivedProduct BodyStructure CatalogEntry ChargeItemDefinition CompartmentDefinition Contract DetectedIssue DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation InsurancePlan Linkage Measure MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MolecularSequence NamingSystem ObservationDefinition OperationDefinition OrganizationAffiliation PaymentNotice PaymentReconciliation Person PlanDefinition ResearchDefinition ResearchElementDefinition RiskEvidenceSynthesis SpecimenDefinition StructureMap Subscription Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription