{
  "resourceType": "StructureDefinition",
  "id": "alternative-delivery-address-ex",
  "url": "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/alternative-delivery-address-ex",
  "version": "1.2.0",
  "name": "AlternativeDeliveryAddressEX",
  "title": "Alternative Lieferadresse",
  "status": "active",
  "experimental": false,
  "date": "2025-07-31",
  "publisher": "gematik GmbH",
  "description": "Diese Extension enthält eine alternative Lieferadresse nach deutschem Basisprofil für den Fall, dass die Belieferung einer Verordnung an eine alternative Adresse versendet werden soll.",
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "ServiceRequest"
    },
    {
      "type": "element",
      "expression": "MedicationRequest"
    },
    {
      "type": "element",
      "expression": "DeviceRequest"
    },
    {
      "type": "element",
      "expression": "Task"
    },
    {
      "type": "element",
      "expression": "SupplyRequest"
    },
    {
      "type": "element",
      "expression": "SupplyDelivery"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "snapshot": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Optional Extensions Element",
        "definition": "Optional Extension Element - found in all resources.",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Extension",
          "min": 0,
          "max": "*"
        },
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.id",
        "path": "Extension.id",
        "representation": [
          "xmlAttr"
        ],
        "short": "Unique id for inter-element referencing",
        "definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
        "min": 0,
        "max": "1",
        "base": {
          "path": "Element.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "string"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "description": "Extensions are always sliced by (at least) url",
          "rules": "open"
        },
        "short": "Additional content defined by implementations",
        "definition": "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
        "comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
        "alias": [
          "extensions",
          "user content"
        ],
        "min": 0,
        "max": "0",
        "base": {
          "path": "Element.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "ext-1",
            "severity": "error",
            "human": "Must have either extensions or value[x], not both",
            "expression": "extension.exists() != value.exists()",
            "xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
            "source": "http://hl7.org/fhir/StructureDefinition/Extension"
          }
        ],
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "representation": [
          "xmlAttr"
        ],
        "short": "identifies the meaning of the extension",
        "definition": "Source of the definition for the extension code - a logical name or a URL.",
        "comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "extension": [
              {
                "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
                "valueUrl": "uri"
              }
            ],
            "code": "http://hl7.org/fhirpath/System.String"
          }
        ],
        "fixedUri": "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/alternative-delivery-address-ex",
        "mapping": [
          {
            "identity": "rim",
            "map": "N/A"
          }
        ]
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "short": "Eine Adresse gemäß postalischer Konventionen",
        "definition": "Eine Adresse gemäß postalischer Konventionen (im Gegensatz zu bspw. GPS-Koordinaten). Die Adresse kann sowohl zur Zustellung von Postsendungen oder zum Aufsuchen von Orten, die keine gültige Postadresse haben, verwendet werden.\r\n\r\nDie verwendeten Extensions in diesem Profil bilden die Struktur der Adresse ab, wie sie im VSDM-Format der elektronischen Versichertenkarte verwendet wird.\r\n\r\nInsbesondere bei ausländischen Adresse oder Adressen, die nicht durch Einlesen einer elektronischen Versichertenkarte erfasst wurden, sind abweichende Strukturen möglich. Die Verwendung der Extensions ist nicht verpflichtend.",
        "comment": "Note: address is intended to describe postal addresses for administrative purposes, not to describe absolute geographical coordinates.  Postal addresses are often used as proxies for physical locations (also see the [Location](location.html#) resource).",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "Address",
            "profile": [
              "http://fhir.de/StructureDefinition/address-de-basis"
            ]
          }
        ],
        "example": [
          {
            "label": "Beispiel für einfache Adresse",
            "valueAddress": {
              "use": "home",
              "type": "postal",
              "line": [
                "Musterweg 42"
              ],
              "city": "Musterhausen",
              "postalCode": "99999"
            }
          }
        ],
        "condition": [
          "ele-1"
        ],
        "constraint": [
          {
            "key": "ele-1",
            "severity": "error",
            "human": "All FHIR elements must have a @value or children",
            "expression": "hasValue() or (children().count() > id.count())",
            "xpath": "@value|f:*|h:div",
            "source": "http://hl7.org/fhir/StructureDefinition/Element"
          },
          {
            "key": "add-1",
            "severity": "error",
            "human": "Wenn die Extension 'Hausnummer' verwendet wird, muss auch Address.line gefüllt werden",
            "expression": "line.all($this.extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-houseNumber').empty() or $this.hasValue())",
            "source": "http://fhir.de/StructureDefinition/address-de-basis"
          },
          {
            "key": "add-2",
            "severity": "error",
            "human": "Wenn die Extension 'Strasse' verwendet wird, muss auch Address.line gefüllt werden",
            "expression": "line.all($this.extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-streetName').empty() or $this.hasValue())",
            "source": "http://fhir.de/StructureDefinition/address-de-basis"
          },
          {
            "key": "add-3",
            "severity": "error",
            "human": "Wenn die Extension 'Postfach' verwendet wird, muss auch Address.line gefüllt werden",
            "expression": "line.all($this.extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-postBox').empty() or $this.hasValue())",
            "source": "http://fhir.de/StructureDefinition/address-de-basis"
          },
          {
            "key": "add-4",
            "severity": "warning",
            "human": "Eine Postfach-Adresse darf nicht vom Type \"physical\" oder \"both\" sein.",
            "expression": "line.all($this.extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-postBox').empty() or $this.hasValue()) or type='postal' or type.empty()",
            "source": "http://fhir.de/StructureDefinition/address-de-basis"
          },
          {
            "key": "add-5",
            "severity": "error",
            "human": "Wenn die Extension 'Adresszusatz' verwendet wird, muss auch Address.line gefüllt werden",
            "expression": "line.all($this.extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-additionalLocator').empty() or $this.hasValue())",
            "source": "http://fhir.de/StructureDefinition/address-de-basis"
          },
          {
            "key": "add-6",
            "severity": "warning",
            "human": "Wenn die Extension 'Postfach' verwendet wird, dürfen die Extensions 'Strasse' und 'Hausnummer' nicht verwendet werden",
            "expression": "line.all($this.extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-postBox').empty() or ($this.extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-streetName').empty() and $this.extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-houseNumber').empty()))",
            "source": "http://fhir.de/StructureDefinition/address-de-basis"
          },
          {
            "key": "add-7",
            "severity": "warning",
            "human": "Wenn die Extension 'Precinct' (Stadtteil) verwendet wird, dann muss diese Information auch als separates line-item abgebildet sein.",
            "expression": "extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-precinct').empty() or all(line contains extension('http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-precinct').value.ofType(string))",
            "source": "http://fhir.de/StructureDefinition/address-de-basis"
          }
        ],
        "mustSupport": true,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          },
          {
            "identity": "rim",
            "map": "N/A"
          },
          {
            "identity": "v2",
            "map": "XAD"
          },
          {
            "identity": "rim",
            "map": "AD"
          },
          {
            "identity": "servd",
            "map": "Address"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/alternative-delivery-address-ex"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 1,
        "type": [
          {
            "code": "Address",
            "profile": [
              "http://fhir.de/StructureDefinition/address-de-basis"
            ]
          }
        ],
        "mustSupport": true
      }
    ]
  }
}