{
  "resourceType": "StructureDefinition",
  "id": "el-flag-alert",
  "url": "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-flag-alert",
  "version": "1.0.0",
  "name": "ELFlagAlert",
  "title": "EL Alert Flag",
  "status": "draft",
  "description": "The profile for the alert flags",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Flag",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Flag",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Flag.meta.tag",
        "path": "Flag.meta.tag",
        "binding": {
          "strength": "required",
          "valueSet": "http://fhir.essilorluxottica.com/fhir/ValueSet/el-metatag-vs"
        }
      },
      {
        "id": "Flag.extension",
        "path": "Flag.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "min": 1
      },
      {
        "id": "Flag.extension:el-flag-alert-extension",
        "path": "Flag.extension",
        "sliceName": "el-flag-alert-extension",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-flag-alert-extension"
            ]
          }
        ]
      },
      {
        "id": "Flag.subject",
        "path": "Flag.subject",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-patient"
            ]
          }
        ]
      },
      {
        "id": "Flag.author",
        "path": "Flag.author",
        "min": 1,
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://fhir.essilorluxottica.com/fhir/StructureDefinition/el-practitioner"
            ]
          }
        ]
      }
    ]
  }
}