{
  "resourceType": "StructureDefinition",
  "id": "AMA-IHMI-device-blood-pressure-1",
  "url": "http://www.ama-ihmi.org/fhir/StructureDefinition/AMA-IHMI-device-blood-pressure-1",
  "name": "AMA-IHMI-device-blood-pressure-1",
  "status": "draft",
  "publisher": "American Medical Association",
  "description": "This profile is intended to provide information about the automatic blood pressure monitor, cuff size, and DI portion of the device UDI for the use case of individuals who are self-measuring blood pressure at home via an automatic blood pressure monitor. This device profile only allows automatic blood pressure monitors with a cuff size specified.",
  "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",
        "path": "Device.udi",
        "comment": "Device.udi"
      },
      {
        "id": "Device",
        "path": "Device",
        "comment": "Device"
      },
      {
        "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://snomed.info/sct"
      },
      {
        "id": "Device.type.coding.code",
        "path": "Device.type.coding.code",
        "min": 1,
        "binding": {
          "strength": "required",
          "valueSetReference": {
            "reference": "http://www.ama-ihmi.org/fhir/ValueSet/AMA-IHMI-valueSet-device-1-instance"
          }
        }
      },
      {
        "id": "Device.type.coding.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Device.type.coding.display",
        "min": 1
      },
      {
        "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"
      }
    ]
  }
}