{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2021-11-02T01:15:35.548+00:00"
  },
  "url": "http://hl7.org/fhir/StructureDefinition/iso21090-ADXP",
  "name": "AddressLineExtension",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Patient.address.line"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "comment": "See Mappings",
        "max": "1",
        "mapping": [
          {
            "identity": "houseNumber",
            "map": "http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-houseNumber"
          },
          {
            "identity": "streetName",
            "map": "http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-streetName"
          },
          {
            "identity": "streetNameType",
            "map": "http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-streetNameType"
          },
          {
            "identity": "direction",
            "map": "http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-direction"
          },
          {
            "identity": "unitID",
            "map": "http://hl7.org/fhir/StructureDefinition/iso21090-ADXP-unitID"
          }
        ]
      },
      {
        "id": "Extension.id",
        "path": "Extension.id",
        "max": "0"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://hl7.org/fhir/StructureDefinition/iso21090-ADXP"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "type": [
          {
            "code": "string"
          }
        ]
      }
    ]
  }
}