{
  "resourceType": "DeviceMetric",
  "id": "215",
  "meta": {
    "profile": [
      "http://devices.fhir.org/StructureDefinition/NumericDeviceMetric"
    ]
  },
  "identifier": {
    "use": "temp",
    "system": "urn:ietf:rfc:3986",
    "value": "urn:uuid:cc18be66-4b07-45f2-a19c-516391e2fd47"
  },
  "type": {
    "coding": [
      {
        "system": "urn:iso:std:iso:11073:10101",
        "code": "147842",
        "display": "MDC_ECG_CARD_BEAT_RATE"
      }
    ],
    "text": "HR"
  },
  "unit": {
    "coding": [
      {
        "system": "urn:iso:std:iso:11073:10101",
        "code": "264864",
        "display": "MDC_DIM_BEAT_PER_MIN"
      }
    ],
    "text": "bpm"
  },
  "source": {
    "reference": "Device/72"
  },
  "parent": {
    "reference": "DeviceComponent/430"
  },
  "operationalStatus": "on",
  "color": "green",
  "category": "measurement"
}