{
  "resourceType": "StructureDefinition",
  "id": "Own-Material-Extension",
  "url": "http://fhir.blacktusk.eu/StructureDefinition/procedure-ownDialysisMaterial",
  "version": "1.0.0",
  "name": "Procedure_Own_Dialysis_Material",
  "status": "active",
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Procedure"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Own dialysis material",
        "definition": "Use of own dialysis material"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://fhir.blacktusk.eu/StructureDefinition/procedure-ownDialysisMaterial"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "slicing": {
          "discriminator": [
            {
              "type": "type",
              "path": "$this"
            }
          ],
          "rules": "closed"
        },
        "min": 1,
        "type": [
          {
            "code": "boolean"
          }
        ]
      },
      {
        "id": "Extension.value[x]:valueBoolean",
        "path": "Extension.value[x]",
        "sliceName": "valueBoolean",
        "min": 1,
        "type": [
          {
            "code": "boolean"
          }
        ]
      }
    ]
  }
}