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 32254 Patient 4010 Encounter 1999 Condition 1426 Procedure 1133 MedicationRequest 843 DocumentReference 797 Practitioner 696 Task 623 DiagnosticReport 574 MedicationStatement 514 Immunization 348 Slot 243 AuditEvent 204 ServiceRequest 196 Organization 183 AllergyIntolerance 182 Appointment 120 MedicationDispense 114 PractitionerRole 113 Goal 94 Location 87 QuestionnaireResponse 86 Coverage 84 CarePlan 71 Communication 63 Provenance 39 RelatedPerson 31 Claim 30 Consent 30 Composition 26 Device 26 Group 26 CoverageEligibilityRequest 25 CoverageEligibilityResponse 25 ImagingStudy 25 Specimen 24 Bundle 22 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