{
  "resourceType": "StructureDefinition",
  "id": "ContactAddressAddress",
  "url": "https://fhir.centraxx.de/extension/address/address",
  "version": "2025.4.0",
  "name": "ContactAddressAddress",
  "status": "active",
  "publisher": "Kairos an IQVIA business",
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 0,
        "max": "0",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "min": 1,
        "max": "1",
        "fixedUri": "https://fhir.centraxx.de/extension/address/address",
        "mustSupport": true
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Address"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line",
        "path": "Extension.value[x].line",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": ".extension.url"
            }
          ]
        },
        "min": 0,
        "max": "3",
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:street",
        "path": "Extension.value[x].line",
        "sliceName": "street",
        "min": 0,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:street.extension",
        "path": "Extension.value[x].line.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 1,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:street.extension:lineType",
        "path": "Extension.value[x].line.extension",
        "sliceName": "lineType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/address/lineType"
            ]
          }
        ],
        "patternExtension": {
          "url": "https://fhir.centraxx.de/extension/address/lineType",
          "valueString": "STREET"
        },
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:houseNumber",
        "path": "Extension.value[x].line",
        "sliceName": "houseNumber",
        "min": 0,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:houseNumber.extension",
        "path": "Extension.value[x].line.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 1,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:houseNumber.extension:lineType",
        "path": "Extension.value[x].line.extension",
        "sliceName": "lineType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/address/lineType"
            ]
          }
        ],
        "patternExtension": {
          "url": "https://fhir.centraxx.de/extension/address/lineType",
          "valueString": "HOUSE_NO"
        },
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:poBox",
        "path": "Extension.value[x].line",
        "sliceName": "poBox",
        "min": 0,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:poBox.extension",
        "path": "Extension.value[x].line.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 1,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].line:houseNumber.extension:lineType",
        "path": "Extension.value[x].line.extension",
        "sliceName": "lineType",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/address/lineType"
            ]
          }
        ],
        "patternExtension": {
          "url": "https://fhir.centraxx.de/extension/address/lineType",
          "valueString": "PO_BOX"
        },
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].city",
        "path": "Extension.value[x].city",
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].state",
        "path": "Extension.value[x].state",
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].postalCode",
        "path": "Extension.value[x].postalCode",
        "mustSupport": true
      },
      {
        "id": "Extension.value[x].country",
        "path": "Extension.value[x].country",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/fhir/ValueSet/country"
        }
      }
    ]
  }
}