{
  "description": "Angabe gemäß Muster 8, ob eine Verbesserung des Sehvermögens um mindestens 20 Prozentpunkte erreicht wird (ja/nein).",
  "_filename": "ZDH_EX_EVO_Visusverbesserung20.json",
  "package_name": "de.zdh.everordnung",
  "date": "2026-07-20",
  "derivation": "constraint",
  "publisher": "Zentralverband des Deutschen Handwerks e. V.",
  "fhirVersion": "4.0.1",
  "name": "ZDH_EX_EVO_Visusverbesserung20",
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "ZDH_EX_EVO_Visusverbesserung20",
  "package_version": "1.0.0",
  "status": "active",
  "id": "0f2fcfa2-2c4c-45db-940b-ef2fd4c5fa6f",
  "kind": "complex-type",
  "url": "https://fhir.zdh.de/eVerordnung/StructureDefinition/ZDH_EX_EVO_Visusverbesserung20",
  "context": [ {
    "type": "element",
    "expression": "DeviceRequest"
  } ],
  "version": "1.0.0",
  "differential": {
    "element": [ {
      "id": "Extension",
      "path": "Extension",
      "short": "Verbesserung mindestens 20 %",
      "definition": "Angabe gemäß Muster 8, ob eine Verbesserung des Sehvermögens um mindestens 20 Prozentpunkte erreicht wird."
    }, {
      "id": "Extension.extension",
      "max": "0",
      "path": "Extension.extension"
    }, {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "https://fhir.zdh.de/eVerordnung/StructureDefinition/ZDH_EX_EVO_Visusverbesserung20"
    }, {
      "id": "Extension.value[x]",
      "min": 1,
      "path": "Extension.value[x]",
      "type": [ {
        "code": "boolean"
      } ],
      "slicing": {
        "rules": "closed",
        "discriminator": [ {
          "path": "$this",
          "type": "type"
        } ]
      }
    }, {
      "id": "Extension.value[x]:valueBoolean",
      "min": 1,
      "path": "Extension.value[x]",
      "type": [ {
        "code": "boolean"
      } ],
      "short": "Verbesserung mindestens 20 %",
      "sliceName": "valueBoolean",
      "definition": "true - Verbesserung um mindestens 20 Prozentpunkte wird erreicht\r\nfalse - Verbesserung wird nicht erreicht"
    } ]
  },
  "contact": [ {
    "name": "Zentralverband des Deutschen Handwerks e. V.",
    "telecom": [ {
      "value": "https://www.zdh.de",
      "system": "url"
    } ]
  } ],
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}