{
  "resourceType": "StructureDefinition",
  "id": "AMA-IHMI-device-heart-rate-1",
  "url": "http://www.ama-ihmi.org/fhir/StructureDefinition/AMA-IHMI-device-heart-rate-1",
  "name": "AMA-IHMI-device-heart-rate-1",
  "status": "draft",
  "publisher": "American Medical Association",
  "description": "This profile is intended to provide information about the automatic heart rate monitor and DI portion of the device UDI for the use case of individuals who are measuring heart rate in the context of self-measured blood pressures at home via an automatic monitor.",
  "copyright": "Copyright 2016-2019 American Medical Association. All rights reserved.",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Device",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Device",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Device.udi.deviceIdentifier",
        "path": "Device.udi.deviceIdentifier",
        "min": 1
      },
      {
        "id": "Device.type",
        "path": "Device.type",
        "min": 1
      },
      {
        "id": "Device.type.coding",
        "path": "Device.type.coding",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Device.type.coding.system",
        "path": "Device.type.coding.system",
        "min": 1,
        "fixedUri": "http://ihmi.termspace.com/api/uri?uri=http://snomed.info/sct/3881000207102"
      },
      {
        "id": "Device.type.coding.code",
        "path": "Device.type.coding.code",
        "min": 1,
        "fixedCode": "3951000207101"
      },
      {
        "id": "Device.type.coding.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Device.type.coding.display",
        "min": 1,
        "fixedString": "Automatic heart rate monitor (physical object)"
      },
      {
        "id": "Device.type.coding.userSelected",
        "path": "Device.type.coding.userSelected",
        "max": "0"
      },
      {
        "id": "Device.type.text",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Device.type.text",
        "max": "0"
      },
      {
        "id": "Device.patient",
        "path": "Device.patient",
        "max": "0"
      }
    ]
  }
}