{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/DeviceMetricReference",
  "name": "DeviceMetricReference",
  "status": "draft",
  "date": "2022-09-16T13:41:02.003732+00:00",
  "description": "Adds references to metrics of a device",
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "DeviceDefinition"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Device Metric Reference",
        "definition": "References a device metric that can be measured by the device."
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://example.org/fhir/StructureDefinition/DeviceMetricReference"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/DeviceMetric"
            ]
          }
        ]
      }
    ]
  }
}