description: This cross-version extension represents AdverseEvent.suspectEntity.instance from http://hl7.org/fhir/StructureDefinition/AdverseEvent|3.0.2 for use in FHIR R4B.
package_name: hl7.fhir.uv.xver-r3.r4b
derivation: constraint
name: ext_R3_AdverseEvent_su_instance
type: Extension
elements:
  value:
    base: {path: 'Extension.value[x]'}
    short: Refers to the specific entity that caused the adverse event
    choices: [valueReference]
    index: 1
  valueReference:
    short: Refers to the specific entity that caused the adverse event
    refers: ['http://hl7.org/fhir/StructureDefinition/Device', 'http://hl7.org/fhir/StructureDefinition/Medication', 'http://hl7.org/fhir/StructureDefinition/MedicationAdministration', 'http://hl7.org/fhir/StructureDefinition/MedicationStatement', 'http://hl7.org/fhir/StructureDefinition/Substance']
    type: Reference
    base: {path: 'Extension.value[x]'}
    choiceOf: value
    index: 2
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/3.0/StructureDefinition/extension-AdverseEvent.suspectEntity.instance'}
    type: uri
    index: 3
package_version: 0.0.1-snapshot-1
class: extension
kind: complex-type
url: http://hl7.org/fhir/3.0/StructureDefinition/extension-AdverseEvent.suspectEntity.instance
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.0.1-snapshot-1
required: [url]