{
  "resourceType": "StructureDefinition",
  "id": "Questionnaire",
  "url": "https://fhir.centraxx.de/StructureDefinition/LaborMethod",
  "version": "2025.4.0",
  "name": "LaborMethod",
  "status": "active",
  "publisher": "Kairos an IQVIA business",
  "description": "Represents a CentraXX crf template",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Questionnaire",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Questionnaire",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Questionnaire.meta",
        "path": "Questionnaire.meta",
        "min": 0,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.meta.profile",
        "path": "Questionnaire.meta.profile",
        "min": 1,
        "max": "1",
        "fixedCanonical": "https://fhir.centraxx.de/StructureDefinition/LaborMethod",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.meta.tag",
        "path": "Questionnaire.meta.tag",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.meta.tag.system",
        "path": "Questionnaire.meta.tag.system",
        "min": 1,
        "max": "1",
        "fixedString": "https://fhir.centraxx.de/system/cxxEntity",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.meta.tag.code",
        "path": "Questionnaire.meta.tag.code",
        "min": 1,
        "max": "1",
        "fixedString": "LaborMethod",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.extension",
        "path": "Questionnaire.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 0,
        "max": "3",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.extension:updateWithOverwrite",
        "path": "Questionnaire.extension",
        "sliceName": "updateWithOverwrite",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/updateWithOverwrite"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.extension:parent",
        "path": "Questionnaire.extension",
        "sliceName": "parent",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborMethod/parent"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.extension:incrementLaborMethodVersion",
        "path": "Questionnaire.extension",
        "sliceName": "incrementLaborMethodVersion",
        "comment": "When false the current version of the LaborMethod and CrfTemplate will be changed. If true, a new version is created upon a changeof the LaborMethod. This extension is only relevant when 'createProfile' Extension is set false.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborMapping/incrementProfileVersion"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.identifier",
        "path": "Questionnaire.identifier",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.identifier.system",
        "path": "Questionnaire.identifier.system",
        "min": 1,
        "max": "1",
        "fixedString": "https://fhir.centraxx.de/system/laborMethod",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.identifier.value",
        "path": "Questionnaire.identifier.value",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.version",
        "path": "Questionnaire.version",
        "min": 0,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.title",
        "path": "Questionnaire.title",
        "min": 0,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.status",
        "path": "Questionnaire.status",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.code",
        "path": "Questionnaire.code",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            }
          ],
          "rules": "closed"
        },
        "min": 1,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.code:laborMethodCategory",
        "path": "Questionnaire.code",
        "sliceName": "laborMethodCategory",
        "min": 1,
        "max": "1",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.centraxx.de/valueSet/laborMethod/category"
        }
      },
      {
        "id": "Questionnaire.code:laborMethodCategory.system",
        "path": "Questionnaire.code.system",
        "min": 1,
        "fixedString": "https://fhir.centraxx.de/system/laborMethod/category",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.code:laborMethodCategory.code",
        "path": "Questionnaire.code.code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.code:laborMethodType",
        "path": "Questionnaire.code",
        "sliceName": "laborMethodType",
        "min": 1,
        "max": "1",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.centraxx.de/valueSet/laborMethod/laborMethodType"
        }
      },
      {
        "id": "Questionnaire.code:laborMethodType.system",
        "path": "Questionnaire.code.system",
        "min": 1,
        "fixedString": "https://fhir.centraxx.de/system/laborMethod/laborMethodType",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.code:laborMethodType.code",
        "path": "Questionnaire.code.code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item",
        "path": "Questionnaire.item",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension",
        "path": "Questionnaire.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 1,
        "max": "6",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension:index",
        "path": "Questionnaire.item.extension",
        "sliceName": "index",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/index"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension:type",
        "path": "Questionnaire.item.extension",
        "sliceName": "type",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/type"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension:alignment",
        "path": "Questionnaire.item.extension",
        "sliceName": "alignment",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/orientation"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension:row",
        "path": "Questionnaire.item.extension",
        "sliceName": "row",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/row"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension:lowerColumn",
        "path": "Questionnaire.item.extension",
        "sliceName": "lowerColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/lowerColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension:upperColumn",
        "path": "Questionnaire.item.extension",
        "sliceName": "upperColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/upperColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.linkId",
        "path": "Questionnaire.item.linkId",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.code",
        "path": "Questionnaire.item.code",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.code.system",
        "path": "Questionnaire.item.code.system",
        "min": 1,
        "fixedString": "https://fhir.centraxx.de/system/crfTemplate/section",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.code.code",
        "path": "Questionnaire.item.code.code",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.text",
        "path": "Questionnaire.item.text",
        "min": 0,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.type",
        "path": "Questionnaire.item.type",
        "min": 1,
        "fixedCode": "group",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item",
        "path": "Questionnaire.item.item",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "extension('https://fhir.centraxx.de/extension/crfTemplate/section/field/crfFieldType').value"
            },
            {
              "type": "value",
              "path": "extension('https://fhir.centraxx.de/extension/laborValue/laborValueType').value"
            }
          ],
          "rules": "open"
        },
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date",
        "path": "Questionnaire.item.item",
        "sliceName": "date",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 3,
        "max": "15",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:crfFieldType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "crfFieldType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/crfFieldType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:crfFieldType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "LABORVALUE",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:sectionIndex",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "sectionIndex",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/index"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:laborValueType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "laborValueType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/laborValueType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:laborValueType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "DATE",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:row",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "row",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/row"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:lowerColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "lowerColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/lowerColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:upperColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "upperColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/upperColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:tooltip",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "tooltip",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/toolTip"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:direction",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "direction",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/direction"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:length",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "length",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/length"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:graduations",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "graduations",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/graduations"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:minValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "minValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/minValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:maxValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "maxValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/maxValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.extension:datePrecision",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "datePrecision",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/datePrecision"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.linkId",
        "path": "Questionnaire.item.item.linkId",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.code",
        "path": "Questionnaire.item.item.code",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.code.system",
        "path": "Questionnaire.item.item.code.system",
        "fixedString": "https://fhir.centraxx.de/system/crfTemplate/section/field",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.code.code",
        "path": "Questionnaire.item.item.code.code",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.centraxx.de/valueSet/crfTemplate/section/field"
        }
      },
      {
        "id": "Questionnaire.item.item:date.type",
        "path": "Questionnaire.item.item.type",
        "fixedCode": "dateTime",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.required",
        "path": "Questionnaire.item.item.required",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.readOnly",
        "path": "Questionnaire.item.item.readOnly",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.initial",
        "path": "Questionnaire.item.item.initial",
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.initial.value[x]",
        "path": "Questionnaire.item.item.initial.value[x]",
        "type": [
          {
            "code": "dateTime"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.initial.value[x].system",
        "path": "Questionnaire.item.item.initial.value[x].system",
        "comment": "The system must fit with the CatalogType that is given as an answerValueSet or it must be of type UsageEntry.",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:date.initial.value[x].code",
        "path": "Questionnaire.item.item.initial.value[x].code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate",
        "path": "Questionnaire.item.item",
        "sliceName": "longdate",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 3,
        "max": "15",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate.extension:crfFieldType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "crfFieldType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/crfFieldType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate.extension:crfFieldType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "LABORVALUE",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate.extension:sectionIndex",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "sectionIndex",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/index"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate.extension:laborValueType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "laborValueType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/laborValueType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate.extension:laborValueType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "LONGDATE",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate.extension:row",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "row",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/row"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:longdate.extension:lowerColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "lowerColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
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        "path": "Questionnaire.item.item.answerOption.value[x].code",
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        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:singleselection.answerOption.initialSelected",
        "path": "Questionnaire.item.item.answerOption.initialSelected",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:singleselection.initial",
        "path": "Questionnaire.item.item.initial",
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:singleselection.initial.value[x]",
        "path": "Questionnaire.item.item.initial.value[x]",
        "type": [
          {
            "code": "Reference"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:singleselection.initial.value[x].system",
        "path": "Questionnaire.item.item.initial.value[x].system",
        "comment": "The system must fit with the CatalogType that is given as an answerValueSet or it must be of type UsageEntry.",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:singleselection.initial.value[x].code",
        "path": "Questionnaire.item.item.initial.value[x].code",
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        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection",
        "path": "Questionnaire.item.item",
        "sliceName": "multiselection",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 3,
        "max": "14",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:crfFieldType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "crfFieldType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/crfFieldType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:crfFieldType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "LABORVALUE",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:sectionIndex",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "sectionIndex",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/index"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:laborValueType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "laborValueType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/laborValueType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:laborValueType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "MULTISELECTION",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:row",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "row",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/row"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:lowerColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "lowerColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/lowerColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:upperColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "upperColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/upperColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:tooltip",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "tooltip",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/toolTip"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:direction",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "direction",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/direction"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:length",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "length",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/length"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:graduations",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "graduations",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/graduations"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:minValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "minValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/minValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.extension:maxValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "maxValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/maxValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.linkId",
        "path": "Questionnaire.item.item.linkId",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.code",
        "path": "Questionnaire.item.item.code",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.code.system",
        "path": "Questionnaire.item.item.code.system",
        "fixedString": "https://fhir.centraxx.de/system/crfTemplate/section/field",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.code.code",
        "path": "Questionnaire.item.item.code.code",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.centraxx.de/valueSet/crfTemplate/section/field"
        }
      },
      {
        "id": "Questionnaire.item.item:multiselection.type",
        "path": "Questionnaire.item.item.type",
        "fixedCode": "choice",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.required",
        "path": "Questionnaire.item.item.required",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.readOnly",
        "path": "Questionnaire.item.item.readOnly",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.answerOption",
        "path": "Questionnaire.item.item.answerOption",
        "comment": "AnswerOptions are only supported for UsageEntries. For ValueLists, an answerValueSet needs to be given.",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.answerOption.value[x]",
        "path": "Questionnaire.item.item.answerOption.value[x]",
        "type": [
          {
            "code": "Coding"
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        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.answerOption.value[x].system",
        "path": "Questionnaire.item.item.answerOption.value[x].system",
        "comment": "This has to be a UsageEntry system (urn:centraxx:CodeSystem/UsageEntry-<oid>).",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.answerOption.value[x].code",
        "path": "Questionnaire.item.item.answerOption.value[x].code",
        "comment": "The UsageEntry code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.answerOption.initialSelected",
        "path": "Questionnaire.item.item.answerOption.initialSelected",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.initial",
        "path": "Questionnaire.item.item.initial",
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.initial.value[x]",
        "path": "Questionnaire.item.item.initial.value[x]",
        "type": [
          {
            "code": "Reference"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.initial.value[x].system",
        "path": "Questionnaire.item.item.initial.value[x].system",
        "comment": "The system must fit with the CatalogType that is given as an answerValueSet or it must be of type UsageEntry.",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:multiselection.initial.value[x].code",
        "path": "Questionnaire.item.item.initial.value[x].code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal",
        "path": "Questionnaire.item.item",
        "sliceName": "decimal",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 3,
        "max": "19",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:crfFieldType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "crfFieldType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/crfFieldType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:crfFieldType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "LABORVALUE",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:sectionIndex",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "sectionIndex",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/index"
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:laborValueType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "laborValueType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/laborValueType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:laborValueType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "DECIMAL",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:row",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "row",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
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            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:lowerColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "lowerColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/lowerColumn"
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:upperColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "upperColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/upperColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:tooltip",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "tooltip",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/toolTip"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:direction",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "direction",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/direction"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:length",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "length",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:graduations",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "graduations",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/graduations"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:minValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "minValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
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            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:maxValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "maxValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/maxValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:lowerValue",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "lowerValue",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/lowerValue"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:lowerPrecision",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "lowerPrecision",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:upperValue",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "upperValue",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:upperPrecision",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "upperPrecision",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.extension:unit",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "unit",
        "min": 0,
        "max": "1",
        "type": [
          {
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            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/unit"
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.linkId",
        "path": "Questionnaire.item.item.linkId",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.code",
        "path": "Questionnaire.item.item.code",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.code.system",
        "path": "Questionnaire.item.item.code.system",
        "fixedString": "https://fhir.centraxx.de/system/crfTemplate/section/field",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.code.code",
        "path": "Questionnaire.item.item.code.code",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.centraxx.de/valueSet/crfTemplate/section/field"
        }
      },
      {
        "id": "Questionnaire.item.item:decimal.type",
        "path": "Questionnaire.item.item.type",
        "fixedCode": "decimal",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.required",
        "path": "Questionnaire.item.item.required",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.readOnly",
        "path": "Questionnaire.item.item.readOnly",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.initial",
        "path": "Questionnaire.item.item.initial",
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.initial.value[x]",
        "path": "Questionnaire.item.item.initial.value[x]",
        "type": [
          {
            "code": "decimal"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.initial.value[x].system",
        "path": "Questionnaire.item.item.initial.value[x].system",
        "comment": "The system must fit with the CatalogType that is given as an answerValueSet or it must be of type UsageEntry.",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:decimal.initial.value[x].code",
        "path": "Questionnaire.item.item.initial.value[x].code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:integer",
        "path": "Questionnaire.item.item",
        "sliceName": "integer",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:integer.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
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          ],
          "rules": "closed"
        },
        "min": 3,
        "max": "19",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:integer.extension:crfFieldType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "crfFieldType",
        "min": 1,
        "max": "1",
        "type": [
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            "profile": [
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        ],
        "mustSupport": true
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          }
        ],
        "mustSupport": true
      },
      {
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        "path": "Questionnaire.item.item.extension",
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        "max": "1",
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          {
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        ],
        "mustSupport": true
      },
      {
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          }
        ],
        "mustSupport": true
      },
      {
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        "max": "1",
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      {
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          "valueSet": "https://fhir.centraxx.de/valueSet/crfTemplate/section/field"
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      },
      {
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        "fixedCode": "attachment",
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      },
      {
        "id": "Questionnaire.item.item:file.required",
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        "mustSupport": true
      },
      {
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      {
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      },
      {
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          {
            "code": "Attachment"
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        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:file.initial.value[x].system",
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        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:file.initial.value[x].code",
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      {
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      {
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        "slicing": {
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            {
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          ],
          "rules": "closed"
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        "min": 3,
        "max": "14",
        "type": [
          {
            "code": "Extension"
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        "mustSupport": true
      },
      {
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        "max": "1",
        "type": [
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:link.extension:crfFieldType.value[x]",
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        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
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        ],
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        "max": "1",
        "type": [
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            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:link.extension:laborValueType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "laborValueType",
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        "max": "1",
        "type": [
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        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:link.extension:laborValueType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
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        ],
        "fixedString": "LINK",
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      {
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        "max": "1",
        "type": [
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        "mustSupport": true
      },
      {
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        "max": "1",
        "type": [
          {
            "code": "Extension",
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:link.extension:upperColumn",
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        "max": "1",
        "type": [
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        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:link.extension:tooltip",
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        "max": "1",
        "type": [
          {
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          }
        ],
        "mustSupport": true
      },
      {
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        "max": "1",
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        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:link.extension:length",
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        "sliceName": "length",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:link.extension:graduations",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "graduations",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:link.extension:minValueDesc",
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        "sliceName": "minValueDesc",
        "min": 0,
        "max": "1",
        "type": [
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        ],
        "mustSupport": true
      },
      {
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        "max": "1",
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        "mustSupport": true
      },
      {
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      },
      {
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      {
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      },
      {
        "id": "Questionnaire.item.item:link.code.code",
        "path": "Questionnaire.item.item.code.code",
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        "binding": {
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          "valueSet": "https://fhir.centraxx.de/valueSet/crfTemplate/section/field"
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      },
      {
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      {
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      {
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      },
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      },
      {
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        "mustSupport": true
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      {
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        "mustSupport": true
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      {
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        "max": "1",
        "type": [
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        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.extension:crfFieldType.value[x]",
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        "max": "1",
        "type": [
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        ],
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        "mustSupport": true
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      {
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        "sliceName": "sectionIndex",
        "min": 1,
        "max": "1",
        "type": [
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        ],
        "mustSupport": true
      },
      {
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        "min": 1,
        "max": "1",
        "type": [
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        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.extension:laborValueType.value[x]",
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        "min": 1,
        "max": "1",
        "type": [
          {
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        "fixedString": "CATALOG",
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      },
      {
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        "sliceName": "row",
        "min": 0,
        "max": "1",
        "type": [
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          }
        ],
        "mustSupport": true
      },
      {
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        "sliceName": "lowerColumn",
        "min": 0,
        "max": "1",
        "type": [
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            "profile": [
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          }
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        "mustSupport": true
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      {
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        "min": 0,
        "max": "1",
        "type": [
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          }
        ],
        "mustSupport": true
      },
      {
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        "sliceName": "tooltip",
        "min": 0,
        "max": "1",
        "type": [
          {
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            "profile": [
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.extension:direction",
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        "min": 0,
        "max": "1",
        "type": [
          {
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            "profile": [
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.extension:length",
        "path": "Questionnaire.item.item.extension",
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        "min": 0,
        "max": "1",
        "type": [
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.extension:graduations",
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        "sliceName": "graduations",
        "min": 0,
        "max": "1",
        "type": [
          {
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.extension:minValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "minValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.extension:maxValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "maxValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/maxValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.extension:choiceType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "choiceType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
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          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.linkId",
        "path": "Questionnaire.item.item.linkId",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.code",
        "path": "Questionnaire.item.item.code",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.code.system",
        "path": "Questionnaire.item.item.code.system",
        "fixedString": "https://fhir.centraxx.de/system/crfTemplate/section/field",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.code.code",
        "path": "Questionnaire.item.item.code.code",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.centraxx.de/valueSet/crfTemplate/section/field"
        }
      },
      {
        "id": "Questionnaire.item.item:catalog.type",
        "path": "Questionnaire.item.item.type",
        "fixedCode": "choice",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.required",
        "path": "Questionnaire.item.item.required",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.readOnly",
        "path": "Questionnaire.item.item.readOnly",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.answerValueSet",
        "path": "Questionnaire.item.item.answerValueSet",
        "comment": "Canonical for ValueSet must be of form <https://fhir.centraxx.de/catalog>/<CatalogType>/<code>|<version>. Version is optional and will be ignored for Catalog types for which it is not supported. For LaborValueType CATALOG, the following Catalog types are supported: Catalog, ValueList, MasterDataCatalog, IcdCatalog, OpsCatalog",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.initial",
        "path": "Questionnaire.item.item.initial",
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.initial.value[x]",
        "path": "Questionnaire.item.item.initial.value[x]",
        "type": [
          {
            "code": "Reference"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.initial.value[x].system",
        "path": "Questionnaire.item.item.initial.value[x].system",
        "comment": "The system must fit with the CatalogType that is given as an answerValueSet or it must be of type UsageEntry.",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:catalog.initial.value[x].code",
        "path": "Questionnaire.item.item.initial.value[x].code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:slider",
        "path": "Questionnaire.item.item",
        "sliceName": "slider",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:slider.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
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        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/length"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.extension:graduations",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "graduations",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/graduations"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.extension:minValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "minValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/minValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.extension:maxValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "maxValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/maxValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.linkId",
        "path": "Questionnaire.item.item.linkId",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.code",
        "path": "Questionnaire.item.item.code",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.code.system",
        "path": "Questionnaire.item.item.code.system",
        "fixedString": "https://fhir.centraxx.de/system/crfTemplate/section/field",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.code.code",
        "path": "Questionnaire.item.item.code.code",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.centraxx.de/valueSet/crfTemplate/section/field"
        }
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.type",
        "path": "Questionnaire.item.item.type",
        "fixedCode": "choice",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.required",
        "path": "Questionnaire.item.item.required",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.readOnly",
        "path": "Questionnaire.item.item.readOnly",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.answerValueSet",
        "path": "Questionnaire.item.item.answerValueSet",
        "comment": "Canonical for ValueSet must be of form <https://fhir.centraxx.de/catalog>/<CatalogType>/<code>|<version>. Version is optional and will be ignored for Catalog types for which it is not supported. For LaborValueType RADIOOPTIONGROUP, the following Catalog types are supported: ValueList",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.answerOption",
        "path": "Questionnaire.item.item.answerOption",
        "comment": "AnswerOptions are only supported for UsageEntries. For ValueLists, an answerValueSet needs to be given.",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.answerOption.value[x]",
        "path": "Questionnaire.item.item.answerOption.value[x]",
        "type": [
          {
            "code": "Coding"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.answerOption.value[x].system",
        "path": "Questionnaire.item.item.answerOption.value[x].system",
        "comment": "This has to be a UsageEntry system (urn:centraxx:CodeSystem/UsageEntry-<oid>).",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.answerOption.value[x].code",
        "path": "Questionnaire.item.item.answerOption.value[x].code",
        "comment": "The UsageEntry code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.answerOption.initialSelected",
        "path": "Questionnaire.item.item.answerOption.initialSelected",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.initial",
        "path": "Questionnaire.item.item.initial",
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.initial.value[x]",
        "path": "Questionnaire.item.item.initial.value[x]",
        "type": [
          {
            "code": "Reference"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.initial.value[x].system",
        "path": "Questionnaire.item.item.initial.value[x].system",
        "comment": "The system must fit with the CatalogType that is given as an answerValueSet or it must be of type UsageEntry.",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:radiooptiongroup.initial.value[x].code",
        "path": "Questionnaire.item.item.initial.value[x].code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup",
        "path": "Questionnaire.item.item",
        "sliceName": "checkoptiongroup",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 3,
        "max": "14",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:crfFieldType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "crfFieldType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/crfFieldType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:crfFieldType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "LABORVALUE",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:sectionIndex",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "sectionIndex",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/index"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:laborValueType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "laborValueType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/laborValueType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:laborValueType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "CHECKOPTIONGROUP",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:row",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "row",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/row"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:lowerColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "lowerColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/lowerColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:upperColumn",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "upperColumn",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/upperColumn"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:tooltip",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "tooltip",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/toolTip"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:direction",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "direction",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/direction"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:length",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "length",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/length"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:graduations",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "graduations",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/graduations"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:minValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "minValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/minValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.extension:maxValueDesc",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "maxValueDesc",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/maxValueDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.linkId",
        "path": "Questionnaire.item.item.linkId",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.code",
        "path": "Questionnaire.item.item.code",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.code.system",
        "path": "Questionnaire.item.item.code.system",
        "fixedString": "https://fhir.centraxx.de/system/crfTemplate/section/field",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.code.code",
        "path": "Questionnaire.item.item.code.code",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.centraxx.de/valueSet/crfTemplate/section/field"
        }
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.type",
        "path": "Questionnaire.item.item.type",
        "fixedCode": "choice",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.required",
        "path": "Questionnaire.item.item.required",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.readOnly",
        "path": "Questionnaire.item.item.readOnly",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.answerValueSet",
        "path": "Questionnaire.item.item.answerValueSet",
        "comment": "Canonical for ValueSet must be of form <https://fhir.centraxx.de/catalog>/<CatalogType>/<code>|<version>. Version is optional and will be ignored for Catalog types for which it is not supported. For LaborValueType CHECKOPTIONGROUP, the following Catalog types are supported: ValueList",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.answerOption",
        "path": "Questionnaire.item.item.answerOption",
        "comment": "AnswerOptions are only supported for UsageEntries. For ValueLists, an answerValueSet needs to be given.",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.answerOption.value[x]",
        "path": "Questionnaire.item.item.answerOption.value[x]",
        "type": [
          {
            "code": "Coding"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.answerOption.value[x].system",
        "path": "Questionnaire.item.item.answerOption.value[x].system",
        "comment": "This has to be a UsageEntry system (urn:centraxx:CodeSystem/UsageEntry-<oid>).",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.answerOption.value[x].code",
        "path": "Questionnaire.item.item.answerOption.value[x].code",
        "comment": "The UsageEntry code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.answerOption.initialSelected",
        "path": "Questionnaire.item.item.answerOption.initialSelected",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.initial",
        "path": "Questionnaire.item.item.initial",
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.initial.value[x]",
        "path": "Questionnaire.item.item.initial.value[x]",
        "type": [
          {
            "code": "Reference"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.initial.value[x].system",
        "path": "Questionnaire.item.item.initial.value[x].system",
        "comment": "The system must fit with the CatalogType that is given as an answerValueSet or it must be of type UsageEntry.",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:checkoptiongroup.initial.value[x].code",
        "path": "Questionnaire.item.item.initial.value[x].code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature",
        "path": "Questionnaire.item.item",
        "sliceName": "signature",
        "min": 0,
        "max": "*",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 2,
        "max": "5",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.extension:crfFieldType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "crfFieldType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/crfFieldType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.extension:crfFieldType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "SIGNATURE",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.extension:sectionIndex",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "sectionIndex",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/index"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.extension:laborValueType",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "laborValueType",
        "min": 0,
        "max": "0",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/laborValue/laborValueType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.extension:laborValueType.value[x]",
        "path": "Questionnaire.item.item.extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "string"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.extension:tooltip",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "tooltip",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/crfTemplate/section/field/toolTip"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.linkId",
        "path": "Questionnaire.item.item.linkId",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.text",
        "path": "Questionnaire.item.item.text",
        "min": 0,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item:signature.type",
        "path": "Questionnaire.item.item.type",
        "fixedCode": "display",
        "mustSupport": true
      }
    ]
  }
}