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 38140 Condition 7085 Patient 5045 Procedure 3975 Encounter 3463 Slot 2857 DiagnosticReport 1435 Claim 1246 ExplanationOfBenefit 1234 DocumentReference 1048 ServiceRequest 1031 AllergyIntolerance 909 AuditEvent 735 MedicationRequest 698 Practitioner 474 Organization 441 Binary 405 PractitionerRole 379 Location 347 MedicationDispense 314 Immunization 278 SupplyDelivery 247 Coverage 201 Task 158 MedicationStatement 94 Appointment 83 Device 80 CarePlan 62 ImagingStudy 61 Communication 54 MedicationAdministration 54 CareTeam 51 Consent 44 HealthcareService 23 Composition 21 Medication 19 Schedule 18 ChargeItem 17 Provenance 17 ClinicalImpression 16 Bundle 15 QuestionnaireResponse 15 Goal 12 ConceptMap 8 Questionnaire 8 RiskAssessment 5 Specimen 5 ClaimResponse 4 RelatedPerson 4 Subscription 4 Account 3 CodeSystem 3 Contract 3 CoverageEligibilityRequest 3 CoverageEligibilityResponse 3 Group 3 AppointmentResponse 2 BodyStructure 2 CommunicationRequest 2 EpisodeOfCare 2 Library 2 List 2 StructureDefinition 2 ValueSet 2 Basic 1 CapabilityStatement 1 FamilyMemberHistory 1 Flag 1 InsurancePlan 1 Media 1 PlanDefinition 1 ActivityDefinition AdverseEvent BiologicallyDerivedProduct CatalogEntry ChargeItemDefinition CompartmentDefinition DetectedIssue DeviceDefinition DeviceMetric DeviceRequest DeviceUseStatement DocumentManifest EffectEvidenceSynthesis Endpoint EnrollmentRequest EnrollmentResponse EventDefinition Evidence EvidenceVariable ExampleScenario GraphDefinition GuidanceResponse ImmunizationEvaluation ImmunizationRecommendation ImplementationGuide Invoice Linkage Measure MeasureReport MedicationKnowledge MedicinalProduct MedicinalProductAuthorization MedicinalProductContraindication MedicinalProductIndication MedicinalProductIngredient MedicinalProductInteraction MedicinalProductManufactured MedicinalProductPackaged MedicinalProductPharmaceutical MedicinalProductUndesirableEffect MessageDefinition MessageHeader MolecularSequence NamingSystem NutritionOrder ObservationDefinition OperationDefinition OperationOutcome OrganizationAffiliation Parameters PaymentNotice PaymentReconciliation Person RequestGroup ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SearchParameter SpecimenDefinition StructureMap Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription