example-devicemetric-cgm
type: DeviceMetric
node role: treeRoot
id:
  v: example-devicemetric-cgm
meta:
  profile:
    v: https://gematik.de/fhir/hddt/StructureDefinition/hddt-sensor-type-and-calibration-status
    l: hddt-sensor-type-and-calibration-status
type:
  coding:
    system:
      v: urn:iso:std:iso:11073:10101
      l: 10101
    version:
      v: 20250520
    code:
      v: 160212
    display:
      v: MDC_CONC_GLU_ISF
unit:
  coding:
    system:
      v: http://unitsofmeasure.org
      l: unitsofmeasure.org
    code:
      v: mg/dL
    display:
      v: mg/dL
source:
  l: example-device-cgm
  reference:
    v: Device/example-device-cgm
operational status:
  v: on
category:
  v: measurement
measurement period:
  repeat:
    frequency:
      v: 1
    period:
      v: 1
    period unit:
      v: min
calibration:
  type:
    v: unspecified
  state:
    v: calibrated