HAPI FHIR Test/Demo Server R4 Endpoint
HAPI FHIR Server 8.11.16-SNAPSHOT/7e7129efb5/2026-07-08
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
126370
Patient
35569
MedicationRequest
31527
Encounter
30605
Appointment
25902
Condition
23583
Binary
22443
ServiceRequest
16303
Procedure
14072
AuditEvent
6824
DiagnosticReport
5384
Specimen
4846
Practitioner
4820
Slot
3779
Organization
3106
MedicationStatement
3031
DocumentReference
2775
PractitionerRole
2331
AllergyIntolerance
2009
Location
1835
Coverage
1607
Parameters
1251
Immunization
1111
Claim
854
Media
758
Device
655
MedicationDispense
535
MedicationAdministration
518
ClinicalImpression
436
Consent
416
ExplanationOfBenefit
396
Bundle
357
CarePlan
318
CareTeam
293
Task
282
Provenance
264
QuestionnaireResponse
260
DetectedIssue
256
MeasureReport
253
Medication
214
SupplyDelivery
214
Questionnaire
163
Schedule
156
ValueSet
156
RiskAssessment
152
Flag
144
Goal
139
Communication
127
ImagingStudy
126
List
117
Composition
111
CodeSystem
108
ClaimResponse
100
RelatedPerson
96
Invoice
72
StructureDefinition
67
Account
59
Basic
57
HealthcareService
48
ConceptMap
38
AppointmentResponse
37
FamilyMemberHistory
31
EpisodeOfCare
28
ActivityDefinition
25
SearchParameter
23
CoverageEligibilityResponse
21
PlanDefinition
20
Group
15
ObservationDefinition
14
ResearchSubject
12
ResearchStudy
9
ImmunizationRecommendation
8
Person
8
CapabilityStatement
7
MessageHeader
7
BodyStructure
6
CommunicationRequest
6
CoverageEligibilityRequest
5
Measure
5
NutritionOrder
5
OperationDefinition
5
OperationOutcome
5
PaymentNotice
5
Subscription
5
DeviceDefinition
3
DeviceRequest
3
Library
3
MolecularSequence
3
OrganizationAffiliation
3
Substance
3
ChargeItem
2
Endpoint
2
VisionPrescription
2
Contract
1
ImplementationGuide
1
MedicinalProductAuthorization
1
RequestGroup
1
AdverseEvent
BiologicallyDerivedProduct
CatalogEntry
ChargeItemDefinition
CompartmentDefinition
DeviceMetric
DeviceUseStatement
DocumentManifest
EffectEvidenceSynthesis
EnrollmentRequest
EnrollmentResponse
EventDefinition
Evidence
EvidenceVariable
ExampleScenario
GraphDefinition
GuidanceResponse
ImmunizationEvaluation
InsurancePlan
Linkage
MedicationKnowledge
MedicinalProduct
MedicinalProductContraindication
MedicinalProductIndication
MedicinalProductIngredient
MedicinalProductInteraction
MedicinalProductManufactured
MedicinalProductPackaged
MedicinalProductPharmaceutical
MedicinalProductUndesirableEffect
MessageDefinition
NamingSystem
PaymentReconciliation
ResearchDefinition
ResearchElementDefinition
RiskEvidenceSynthesis
SpecimenDefinition
StructureMap
SubstanceNucleicAcid
SubstancePolymer
SubstanceProtein
SubstanceReferenceInformation
SubstanceSourceMaterial
SubstanceSpecification
SupplyRequest
TerminologyCapabilities
TestReport
TestScript
VerificationResult