description: Codes to represent the functional status of a device implanted in a patient.  Both overall device status and an implant status need to be considered. The implant status should only be used when the [device status](device-definitions.html#Device.status) is `active `.
package_name: hl7.fhir.uv.extensions.r3
derivation: constraint
name: DevImplantStatus
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/device-implantStatus'}
    index: 1
  value:
    choices: [valueCode]
    index: 3
  valueCode: {type: code, choiceOf: value, index: 4}
package_version: 5.3.0-ballot-tc1
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/device-implantStatus
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.3.0-ballot-tc1
required: [valueCode, value]