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 30079 Patient 2634 Encounter 1905 Condition 1232 Procedure 1013 MedicationRequest 745 Practitioner 621 Task 616 MedicationStatement 514 DocumentReference 506 DiagnosticReport 497 Immunization 264 ServiceRequest 189 Slot 185 AllergyIntolerance 179 MedicationDispense 114 Organization 111 PractitionerRole 110 Goal 94 Appointment 76 CarePlan 67 Coverage 59 Communication 52 Location 43 QuestionnaireResponse 33 Provenance 29 Claim 28 RelatedPerson 28 AuditEvent 23 ImagingStudy 21 Binary 20 Device 18 Group 18 Flag 17 Composition 16 Consent 16 Questionnaire 14 Bundle 13 Specimen 12 ChargeItem 10 Media 10 CodeSystem 9 NutritionOrder 8 CoverageEligibilityRequest 7 CoverageEligibilityResponse 7 HealthcareService 7 Schedule 7 CommunicationRequest 6 DeviceUseStatement 6 OrganizationAffiliation 6 ValueSet 6 StructureDefinition 5 BodyStructure 4 Medication 4 MedicationAdministration 4 Subscription 4 CareTeam 3 AdverseEvent 2 ClaimResponse 2 ClinicalImpression 2 ConceptMap 2 Endpoint 2 EpisodeOfCare 2 Library 2 List 2 SearchParameter 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