{
  "resourceType": "StructureDefinition",
  "id": "HdBe-VisualFunction.VisualAid",
  "url": "https://fhir.healthdata.be/StructureDefinition/HdBe-VisualFunction.VisualAid",
  "name": "HdBeVisualFunctionVisualAid",
  "title": "HdBe VisualFunction.VisualAid",
  "status": "draft",
  "date": "2022-10-17T09:09:13.9562003+00:00",
  "publisher": "Healthdata.be (Sciensano)",
  "contact": [
    {
      "name": "Service portal – healthdata.be",
      "telecom": [
        {
          "system": "url",
          "value": "https://sciensano.service-now.com/sp",
          "use": "work"
        }
      ]
    }
  ],
  "description": "Sight is the ability to observe lit objects, with the goal of orienting yourself on objects and people in a lit environment. This pertains to observing the light stimuli, and not processing them in the brain.\r\nA sight disorder can lead to things including orientation problems.",
  "copyright": "Copyright and related rights waived via CC0, https://creativecommons.org/publicdomain/zero/1.0/. This does not apply to information from third parties, for example a medical terminology system. The implementer alone is responsible for identifying and obtaining any necessary licenses or authorizations to utilize third party IP in connection with the specification or otherwise.",
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "zib-visualfunction-v3.1-2020EN",
      "uri": "https://zibs.nl/wiki/VisualFunction-v3.1(2020EN)",
      "name": "zib VisualFunction-v3.1(2020EN)"
    },
    {
      "identity": "HdBe-VisualFunction",
      "uri": "https://fhir.healthdata.be/StructureDefinition/LogicalModel/HdBe-VisualFunction",
      "name": "HdBe logical model VisualFunction"
    }
  ],
  "kind": "resource",
  "abstract": false,
  "type": "DeviceUseStatement",
  "baseDefinition": "https://fhir.healthdata.be/StructureDefinition/HdBe-MedicalDevice",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "DeviceUseStatement",
        "path": "DeviceUseStatement",
        "definition": "The medical aids used to support the visual function.",
        "comment": "This is a specialization of the [HdBe-MedicalDevice](https://fhir.healthdata.be/StructureDefinition/HdBe-MedicalDevice) profile to represent VisualAid devices within the context of HdBe VisualFunction."
      },
      {
        "id": "DeviceUseStatement.device",
        "path": "DeviceUseStatement.device",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/Device",
              "https://fhir.healthdata.be/StructureDefinition/HdBe-VisualFunction.VisualAid.Product"
            ]
          }
        ]
      },
      {
        "id": "DeviceUseStatement.reasonReference:HdBe-MedicalDeviceReference",
        "path": "DeviceUseStatement.reasonReference",
        "sliceName": "HdBe-MedicalDeviceReference",
        "max": "0"
      },
      {
        "id": "DeviceUseStatement.reasonReference:visualFunction",
        "path": "DeviceUseStatement.reasonReference",
        "sliceName": "visualFunction",
        "short": "VisualFunction",
        "definition": "The visual function as reason for the medical aids used.",
        "comment": "Please note that on a functional level, HdBe VisualFunction references HdBe MedicalDevice, but in FHIR this direction is reversed.",
        "alias": [
          "FunctieZien"
        ],
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://fhir.healthdata.be/StructureDefinition/HdBe-VisualFunction"
            ]
          }
        ],
        "mapping": [
          {
            "identity": "zib-visualfunction-v3.1-2020EN",
            "map": "NL-CM:4.16.4",
            "comment": "Reversed reference for zib VisualFunction.VisualAid"
          },
          {
            "identity": "HdBe-VisualFunction",
            "map": "VisualFunction.VisualAid",
            "comment": "Reversed reference for VisualAid"
          }
        ]
      }
    ]
  }
}