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 35439 Patient 4937 AuditEvent 3256 Slot 2129 Encounter 2100 Condition 1618 Procedure 1200 MedicationRequest 950 DocumentReference 870 Practitioner 812 DiagnosticReport 635 Task 625 MedicationStatement 553 Immunization 361 Organization 269 ServiceRequest 255 AllergyIntolerance 222 QuestionnaireResponse 193 Appointment 184 PractitionerRole 160 MedicationDispense 125 Location 123 Communication 117 Provenance 101 Coverage 98 Goal 94 CarePlan 81 Binary 55 EpisodeOfCare 53 ExplanationOfBenefit 53 Media 46 RelatedPerson 45 Claim 38 Device 38 ImagingStudy 37 Questionnaire 37 Schedule 37 Consent 35 Group 31 Specimen 28 Composition 26 Bundle 25 CoverageEligibilityRequest 25 CoverageEligibilityResponse 25 HealthcareService 23 MedicationAdministration 23 Flag 20 Medication 13 ChargeItem 12 CodeSystem 11 DetectedIssue 11 NutritionOrder 8 ValueSet 8 CommunicationRequest 7 DeviceUseStatement 6 OrganizationAffiliation 6 BodyStructure 5 CareTeam 5 ConceptMap 5 RiskAssessment 5 StructureDefinition 5 Subscription 4 SearchParameter 3 AdverseEvent 2 ClaimResponse 2 ClinicalImpression 2 Endpoint 2 Library 2 List 2 Person 2 Substance 2 AppointmentResponse 1 Contract 1 PlanDefinition 1 RequestGroup 1 Account ActivityDefinition Basic BiologicallyDerivedProduct CapabilityStatement CatalogEntry ChargeItemDefinition CompartmentDefinition 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 ResearchDefinition ResearchElementDefinition ResearchStudy ResearchSubject RiskEvidenceSynthesis SpecimenDefinition StructureMap SubstanceNucleicAcid SubstancePolymer SubstanceProtein SubstanceReferenceInformation SubstanceSourceMaterial SubstanceSpecification SupplyDelivery SupplyRequest TerminologyCapabilities TestReport TestScript VerificationResult VisionPrescription