description: 'A code representing the the type of device used for this observation. Note: there are alternate ways to represent this information through the use of Observation.device and the Device.type element.'
package_name: hl7.fhir.uv.extensions.r4
derivation: constraint
name: ObsDeviceCode
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/observation-deviceCode'}
    index: 1
  value:
    choices: [valueCodeableConcept]
    index: 3
  valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4}
package_version: 5.3.0-ballot
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/observation-deviceCode
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.3.0-ballot
required: [value, valueCodeableConcept]