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 29043 Patient 2153 Encounter 1866 Condition 1199 Procedure 1006 MedicationRequest 725 Practitioner 596 Task 591 MedicationStatement 512 DiagnosticReport 477 DocumentReference 461 Immunization 263 ServiceRequest 180 AllergyIntolerance 175 Slot 173 MedicationDispense 113 PractitionerRole 109 Goal 94 Organization 87 CarePlan 66 Appointment 63 Coverage 53 Communication 48 Location 41 Provenance 29 QuestionnaireResponse 29 RelatedPerson 26 AuditEvent 18 Binary 18 Device 18 Group 18 Flag 17 Claim 15 Consent 14 Questionnaire 12 Specimen 12 ImagingStudy 11 Bundle 10 CodeSystem 9 Media 9 ChargeItem 8 Composition 8 NutritionOrder 8 CoverageEligibilityRequest 7 CoverageEligibilityResponse 7 HealthcareService 7 Schedule 7 CommunicationRequest 6 DeviceUseStatement 6 OrganizationAffiliation 6 ValueSet 6 StructureDefinition 5 BodyStructure 4 MedicationAdministration 4 Subscription 4 CareTeam 3 Medication 3 AdverseEvent 2 ClaimResponse 2 ConceptMap 2 EpisodeOfCare 2 Library 2 List 2 SearchParameter 2 ClinicalImpression 1 Contract 1 Endpoint 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 Substance SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription