generated: '2026-07-24'
method: derived
source: fhir/epic-fhir-r4-capabilitystatement.json
note: >-
  Entity graph derived from the live R4 CapabilityStatement. Entities are the 59
  FHIR R4 resource types Epic's sandbox advertises, with the interactions
  supported on each. Relationships are the canonical FHIR reference edges among
  the resources present (most clinical resources reference Patient via
  subject/patient); id-prefixes are FHIR logical ids (opaque, not typed prefixes).
hub: Patient
entities:
  - type: Account
    interactions: [read, search-type]
  - type: AdverseEvent
    interactions: [read, search-type]
  - type: AllergyIntolerance
    interactions: [create, read, search-type]
  - type: Appointment
    interactions: [read, search-type]
  - type: Binary
    interactions: [read, search-type]
  - type: BodyStructure
    interactions: [create, read, search-type, update]
  - type: CarePlan
    interactions: [read, search-type]
  - type: CareTeam
    interactions: [read, search-type]
  - type: Claim
    interactions: [read, search-type]
  - type: Communication
    interactions: [create, read, search-type]
  - type: ConceptMap
    interactions: [create, read]
  - type: Condition
    interactions: [create, read, search-type]
  - type: Consent
    interactions: [read, search-type]
  - type: Contract
    interactions: [read, search-type]
  - type: Coverage
    interactions: [read, search-type]
  - type: Device
    interactions: [read, search-type]
  - type: DeviceRequest
    interactions: [read, search-type]
  - type: DeviceUseStatement
    interactions: [read, search-type]
  - type: DiagnosticReport
    interactions: [read, search-type, update]
  - type: DocumentReference
    interactions: [create, read, search-type, update]
  - type: Encounter
    interactions: [read, search-type]
  - type: Endpoint
    interactions: [read, search-type]
  - type: EpisodeOfCare
    interactions: [read, search-type]
  - type: ExplanationOfBenefit
    interactions: [read, search-type]
  - type: FamilyMemberHistory
    interactions: [read, search-type]
  - type: Flag
    interactions: [read, search-type]
  - type: Goal
    interactions: [read, search-type]
  - type: Group
    interactions: [read, search-type]
  - type: ImagingStudy
    interactions: [read, search-type]
  - type: Immunization
    interactions: [read, search-type]
  - type: ImmunizationRecommendation
    interactions: [read, search-type]
  - type: List
    interactions: [read, search-type]
  - type: Location
    interactions: [read, search-type]
  - type: Measure
    interactions: [read, search-type]
  - type: MeasureReport
    interactions: [read, search-type]
  - type: Media
    interactions: [read, search-type]
  - type: Medication
    interactions: [read, search-type]
  - type: MedicationAdministration
    interactions: [read, search-type]
  - type: MedicationDispense
    interactions: [read, search-type]
  - type: MedicationRequest
    interactions: [read, search-type]
  - type: NutritionOrder
    interactions: [read, search-type]
  - type: Observation
    interactions: [create, read, search-type, update]
  - type: Organization
    interactions: [read, search-type]
  - type: Patient
    interactions: [create, read, search-type]
  - type: Practitioner
    interactions: [read, search-type]
  - type: PractitionerRole
    interactions: [read, search-type]
  - type: Procedure
    interactions: [create, read, search-type, update]
  - type: Provenance
    interactions: [read]
  - type: Questionnaire
    interactions: [read, search-type]
  - type: QuestionnaireResponse
    interactions: [create, read, search-type]
  - type: RelatedPerson
    interactions: [read, search-type]
  - type: RequestGroup
    interactions: [read, search-type]
  - type: ResearchStudy
    interactions: [read, search-type]
  - type: ResearchSubject
    interactions: [read, search-type]
  - type: ServiceRequest
    interactions: [create, read, search-type, update]
  - type: Specimen
    interactions: [read, search-type]
  - type: Substance
    interactions: [read, search-type]
  - type: Task
    interactions: [read, search-type, update]
  - type: ValueSet
    interactions: [read]
relationships:
- from: Encounter
  to: Patient
  cardinality: belongs_to
  via: subject
- from: Observation
  to: Patient
  cardinality: belongs_to
  via: subject
- from: Observation
  to: Encounter
  cardinality: belongs_to
  via: encounter
- from: Condition
  to: Patient
  cardinality: belongs_to
  via: subject
- from: MedicationRequest
  to: Patient
  cardinality: belongs_to
  via: subject
- from: MedicationRequest
  to: Medication
  cardinality: has_one
  via: medicationReference
- from: AllergyIntolerance
  to: Patient
  cardinality: belongs_to
  via: patient
- from: DiagnosticReport
  to: Patient
  cardinality: belongs_to
  via: subject
- from: DocumentReference
  to: Patient
  cardinality: belongs_to
  via: subject
- from: Procedure
  to: Patient
  cardinality: belongs_to
  via: subject
- from: Immunization
  to: Patient
  cardinality: belongs_to
  via: patient
- from: Coverage
  to: Patient
  cardinality: belongs_to
  via: beneficiary
- from: ExplanationOfBenefit
  to: Patient
  cardinality: belongs_to
  via: patient
- from: ExplanationOfBenefit
  to: Coverage
  cardinality: has_one
  via: insurance.coverage
- from: Appointment
  to: Patient
  cardinality: has_many
  via: participant.actor
- from: CarePlan
  to: Patient
  cardinality: belongs_to
  via: subject
- from: CareTeam
  to: Patient
  cardinality: belongs_to
  via: subject
- from: Encounter
  to: Practitioner
  cardinality: has_many
  via: participant.individual
- from: Encounter
  to: Location
  cardinality: has_many
  via: location.location
- from: PractitionerRole
  to: Practitioner
  cardinality: belongs_to
  via: practitioner
- from: PractitionerRole
  to: Organization
  cardinality: belongs_to
  via: organization