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 34008 Patient 4662 AuditEvent 3072 Encounter 2095 Condition 1598 Procedure 1197 MedicationRequest 948 DocumentReference 862 Practitioner 800 DiagnosticReport 635 Task 625 MedicationStatement 539 Immunization 361 Organization 262 ServiceRequest 248 Slot 245 AllergyIntolerance 204 Appointment 162 PractitionerRole 150 QuestionnaireResponse 131 MedicationDispense 125 Communication 117 Location 116 Coverage 98 Provenance 96 Goal 94 CarePlan 78 Binary 55 ExplanationOfBenefit 53 Media 46 RelatedPerson 38 Device 37 ImagingStudy 37 Claim 33 Consent 32 Group 31 Questionnaire 27 Schedule 27 Specimen 27 Composition 26 CoverageEligibilityRequest 25 CoverageEligibilityResponse 25 Bundle 24 MedicationAdministration 23 Flag 20 HealthcareService 16 Medication 13 ChargeItem 12 CodeSystem 11 DetectedIssue 11 NutritionOrder 8 ValueSet 8 CommunicationRequest 7 DeviceUseStatement 6 OrganizationAffiliation 6 BodyStructure 5 CareTeam 5 RiskAssessment 5 StructureDefinition 5 ConceptMap 4 EpisodeOfCare 4 Subscription 4 SearchParameter 3 AdverseEvent 2 ClaimResponse 2 ClinicalImpression 2 Endpoint 2 Library 2 List 2 Substance 2 AppointmentResponse 1 Contract 1 Person 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