{
  "resourceType": "StructureDefinition",
  "id": "HealthAppQuestionnaire",
  "url": "https://fhir.bfarm.de/StructureDefinition/HealthAppQuestionnaire",
  "version": "3.1.0-TEST",
  "name": "HealthAppQuestionnaire",
  "title": "HealthAppQuestionnaire",
  "status": "active",
  "description": "Definition of a questionnaire that is answered by the manufacturer of a digital application as part of an application for inclusion in the DiGA or DiPA catalog.",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Questionnaire",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Questionnaire",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Questionnaire",
        "path": "Questionnaire",
        "short": "Questionnaire",
        "definition": "Represents a questionnaire that is answered by the manufacturer of a digital health application (DiGA) or digital nursing application (DiPA) as part of an application for inclusion in the DiGA or DiPA catalog.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.url",
        "path": "Questionnaire.url",
        "short": "URL",
        "definition": "The URL of the questionnaire.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.identifier",
        "path": "Questionnaire.identifier",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            }
          ],
          "rules": "open"
        },
        "short": "Identifiers",
        "definition": "Contains values for unique identification of a questionnaire.",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.identifier:healthAppQuestionnaireId",
        "path": "Questionnaire.identifier",
        "sliceName": "healthAppQuestionnaireId",
        "short": "HealthApp Questionnaire ID",
        "definition": "The unique internal HealthApp Questionnaire ID.",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.identifier:healthAppQuestionnaireId.system",
        "path": "Questionnaire.identifier.system",
        "min": 1,
        "fixedUri": "https://fhir.bfarm.de/Identifier/HealthAppQuestionnaireId",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.identifier:healthAppQuestionnaireId.value",
        "path": "Questionnaire.identifier.value",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Questionnaire.title",
        "path": "Questionnaire.title",
        "short": "Name",
        "definition": "The name of the questionnaire.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.status",
        "path": "Questionnaire.status",
        "short": "Status",
        "definition": "The status of the questionnaire. This is always set to active.",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.bfarm.de/ValueSet/HealthAppQuestionnaireStatus"
        }
      },
      {
        "id": "Questionnaire.date",
        "path": "Questionnaire.date",
        "short": "Date",
        "definition": "The date of the last publication or modification of the questionnaire.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.description",
        "path": "Questionnaire.description",
        "short": "Description",
        "definition": "The description of the questionnaire.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item",
        "path": "Questionnaire.item",
        "short": "Assessments",
        "definition": "The first level of the questionnaire.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension",
        "path": "Questionnaire.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.extension:description",
        "path": "Questionnaire.item.extension",
        "sliceName": "description",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.bfarm.de/StructureDefinition/HealthAppQuestionnaireItemDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.linkId",
        "path": "Questionnaire.item.linkId",
        "short": "Assessment ID",
        "definition": "The unique ID of the assessment.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.text",
        "path": "Questionnaire.item.text",
        "short": "Name",
        "definition": "The name of the assessment.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.type",
        "path": "Questionnaire.item.type",
        "short": "Assessment type",
        "definition": "The type of the item. This is always set to group.",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.bfarm.de/ValueSet/HealthAppQuestionnaireItemType"
        }
      },
      {
        "id": "Questionnaire.item.item",
        "path": "Questionnaire.item.item",
        "short": "Question blocks",
        "definition": "The second level of the questionnaire.",
        "type": [
          {
            "code": "BackboneElement"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.extension",
        "path": "Questionnaire.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.extension:description",
        "path": "Questionnaire.item.item.extension",
        "sliceName": "description",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.bfarm.de/StructureDefinition/HealthAppQuestionnaireItemDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.linkId",
        "path": "Questionnaire.item.item.linkId",
        "short": "Question block-ID",
        "definition": "The unique ID of the question block.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.text",
        "path": "Questionnaire.item.item.text",
        "short": "Name",
        "definition": "The name of the question block.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.type",
        "path": "Questionnaire.item.item.type",
        "short": "Question block type",
        "definition": "The type of the item. This is always set to group.",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.bfarm.de/ValueSet/HealthAppQuestionnaireItemType"
        }
      },
      {
        "id": "Questionnaire.item.item.item",
        "path": "Questionnaire.item.item.item",
        "short": "Questions",
        "definition": "The third level of the questionnaire.",
        "type": [
          {
            "code": "BackboneElement"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.extension",
        "path": "Questionnaire.item.item.item.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.extension:description",
        "path": "Questionnaire.item.item.item.extension",
        "sliceName": "description",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.bfarm.de/StructureDefinition/HealthAppQuestionnaireItemDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.linkId",
        "path": "Questionnaire.item.item.item.linkId",
        "short": "Question-ID",
        "definition": "The unique ID of the question.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.text",
        "path": "Questionnaire.item.item.item.text",
        "short": "Question text",
        "definition": "The question text.",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.type",
        "path": "Questionnaire.item.item.item.type",
        "short": "Question type",
        "definition": "The type of the question.\r\n+ attachment: File upload\r\n+ choice: Question with one or more answers from a predefined selection.\r\n+ open-choice: Question with one or more answers from a predefined selection as well as an optional other answer as free text.\r\n+ text: Question with a free-text answer or a range answer.",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.bfarm.de/ValueSet/HealthAppQuestionnaireQuestionItemType"
        }
      },
      {
        "id": "Questionnaire.item.item.item.answerValueSet",
        "path": "Questionnaire.item.item.item.answerValueSet",
        "example": [
          {
            "label": "Selection from EBM codes",
            "valueCanonical": "https://fhir.bfarm.de/ValueSet/HealthAppEbm"
          },
          {
            "label": "Selection from ICD codes",
            "valueCanonical": "https://fhir.bfarm.de/ValueSet/HealthAppIcd"
          },
          {
            "label": "Selection from countries",
            "valueCanonical": "http://hl7.org/fhir/ValueSet/iso3166-1-2"
          },
          {
            "label": "Selection from languages",
            "valueCanonical": "http://hl7.org/fhir/ValueSet/all-languages"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.answerOption",
        "path": "Questionnaire.item.item.item.answerOption",
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.answerOption.extension",
        "path": "Questionnaire.item.item.item.answerOption.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "ordered": false,
          "rules": "open"
        },
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.answerOption.extension:description",
        "path": "Questionnaire.item.item.item.answerOption.extension",
        "sliceName": "description",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.bfarm.de/StructureDefinition/HealthAppQuestionnaireItemDescription"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Questionnaire.item.item.item.answerOption.value[x]",
        "path": "Questionnaire.item.item.item.answerOption.value[x]",
        "type": [
          {
            "code": "string"
          }
        ],
        "mustSupport": true
      }
    ]
  }
}