FHIR Server Base URL
http://hapi.fhir.org/baseR4
OpenAPI Docs
http://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 991246 Patient 182789 Encounter 100272 QuestionnaireResponse 82479 Claim 71532 Condition 49363 MedicationStatement 48767 Location 43063 Immunization 39272 ExplanationOfBenefit 38799 DiagnosticReport 38290 Practitioner 35619 Organization 30272 Appointment 29283 Coverage 29169 DocumentReference 28913 MessageHeader 28018 Slot 24588 Schedule 24104 Procedure 22580 ClaimResponse 20283 MedicationRequest 15655 AuditEvent 12606 PractitionerRole 9995 Binary 8853 AllergyIntolerance 7932 List 7473 Device 6862 Medication 6273 CarePlan 5979 Bundle 4992 Provenance 4681 CareTeam 4627 ServiceRequest 3395 HealthcareService 3131 ImagingStudy 2964 Specimen 2944 Goal 2923 SupplyDelivery 2704 OrganizationAffiliation 2617 StructureDefinition 2528 Endpoint 2442 ImmunizationRecommendation 2221 Media 2217 ValueSet 2181 MedicationAdministration 2064 CodeSystem 2042 RelatedPerson 1927 Task 1742 Questionnaire 1477 Communication 1441 EpisodeOfCare 1392 BodyStructure 1195 MolecularSequence 1054 Subscription 976 Composition 923 CommunicationRequest 794 MedicationKnowledge 734 Person 732 Account 701 Basic 687 Group 598 AppointmentResponse 561 FamilyMemberHistory 561 ImmunizationEvaluation 488 Consent 476 ClinicalImpression 457 AdverseEvent 425 MedicationDispense 410 DeviceRequest 401 DocumentManifest 397 DetectedIssue 378 Measure 363 RiskAssessment 363 ChargeItemDefinition 356 MeasureReport 351 SupplyRequest 350 Substance 317 SearchParameter 315 ConceptMap 294 ResearchSubject 294 Flag 284 ActivityDefinition 266 PlanDefinition 264 Parameters 247 CoverageEligibilityRequest 246 NutritionOrder 204 DeviceMetric 191 DeviceUseStatement 175 RequestGroup 154 GuidanceResponse 132 CapabilityStatement 131 OperationDefinition 126 InsurancePlan 113 EnrollmentRequest 110 ChargeItem 109 StructureMap 109 Library 104 VisionPrescription 101 ResearchStudy 89 Contract 84 CoverageEligibilityResponse 66 DeviceDefinition 63 NamingSystem 62 OperationOutcome 50 ImplementationGuide 48 MessageDefinition 46 BiologicallyDerivedProduct 44 ObservationDefinition 44 Invoice 42 Linkage 42 CatalogEntry 41 Evidence 40 CompartmentDefinition 39 TestScript 39 PaymentNotice 37 MedicinalProduct 36 PaymentReconciliation 36 TestReport 36 EnrollmentResponse 35 MedicinalProductAuthorization 35 EvidenceVariable 34 GraphDefinition 34 TerminologyCapabilities 34 VerificationResult 33 ExampleScenario 32 SubstanceProtein 32 SubstanceSpecification 32 EventDefinition 31 MedicinalProductIndication 31 MedicinalProductIngredient 31 MedicinalProductInteraction 31 MedicinalProductManufactured 31 MedicinalProductPackaged 31 MedicinalProductPharmaceutical 31 ResearchDefinition 31 ResearchElementDefinition 31 RiskEvidenceSynthesis 31 SpecimenDefinition 31 SubstanceNucleicAcid 31 SubstancePolymer 31 SubstanceReferenceInformation 31 SubstanceSourceMaterial 31 EffectEvidenceSynthesis 30 MedicinalProductContraindication MedicinalProductUndesirableEffect