description: Base StructureDefinition for DeviceMetric Resource
package_name: hl7.fhir.r2.core
name: DeviceMetric
type: null
elements:
  category: {short: measurement | setting | calculation | unspecified, type: code, isSummary: true, index: 7}
  measurementPeriod: {type: Timing, short: Describes the measurement repetition time, isSummary: true, index: 8}
  color: {type: code, short: black | red | green | yellow | blue | magenta | cyan | white, isSummary: true, index: 6}
  parent: {type: Reference, short: Describes the link to the parent DeviceComponent, isSummary: true, index: 4}
  unit: {short: Unit of metric, comments: DeviceMetric.unit can be referred to either UCUM or preferable RTMMS coding system., type: CodeableConcept, isSummary: true, index: 2}
  type: {short: Type of metric, comments: DeviceMetric.type can be referred to either GDMN (nomenclature system supported by FDA Global UDI Database) or preferable RTMMS coding system., type: CodeableConcept, isSummary: true, index: 0}
  source: {type: Reference, short: Describes the link to the source Device, isSummary: true, index: 3}
  identifier: {type: Identifier, short: Unique identifier of this DeviceMetric, isSummary: true, index: 1}
  calibration:
    type: BackboneElement
    short: Describes the calibrations that have been performed or that are required to be performed
    isSummary: true
    array: true
    index: 9
    elements:
      type: {type: code, short: unspecified | offset | gain | two-point, isSummary: true, index: 10}
      state: {type: code, short: not-calibrated | calibration-required | calibrated | unspecified, isSummary: true, index: 11}
      time: {type: instant, short: Describes the time last calibration has been performed, isSummary: true, index: 12}
  operationalStatus: {type: code, short: on | off | standby, isSummary: true, index: 5}
package_version: 1.0.2
class: resource
kind: resource
url: http://hl7.org/fhir/StructureDefinition/DeviceMetric
version: null
required: [identifier, type, category]