{
  "resourceType": "StructureDefinition",
  "id": "geolocation",
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 1
    }
  ],
  "url": "http://hl7.org/fhir/StructureDefinition/geolocation",
  "name": "Geolocation",
  "title": "Geolocation",
  "status": "draft",
  "date": "2013-12-05",
  "publisher": "Health Level Seven International (FHIR Infrastructure)",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "The absolute geographic location of the Location, expressed using the WGS84 datum (This is the same co-ordinate system used in KML).",
  "fhirVersion": "3.0.1",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "contextType": "datatype",
  "context": [
    "Address"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "The absolute geographic location",
        "definition": "The absolute geographic location of the Location, expressed using the WGS84 datum (This is the same co-ordinate system used in KML).",
        "comment": "The extension can be further extended to include unique geolocation identifiers, confidence, altitude, etc.",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:latitude",
        "path": "Extension.extension",
        "sliceName": "latitude",
        "short": "Latitude with WGS84 datum",
        "definition": "Latitude. The value domain and the interpretation are the same as for the text of the latitude element in KML (see notes below).",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:latitude.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:latitude.url",
        "path": "Extension.extension.url",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "latitude"
      },
      {
        "id": "Extension.extension:latitude.valueDecimal",
        "path": "Extension.extension.valueDecimal",
        "type": [
          {
            "code": "decimal"
          }
        ]
      },
      {
        "id": "Extension.extension:longitude",
        "path": "Extension.extension",
        "sliceName": "longitude",
        "short": "Longitude with WGS84 datum",
        "definition": "Longitude. The value domain and the interpretation are the same as for the text of the longitude element in KML (see notes below).",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:longitude.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:longitude.url",
        "path": "Extension.extension.url",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "longitude"
      },
      {
        "id": "Extension.extension:longitude.valueDecimal",
        "path": "Extension.extension.valueDecimal",
        "type": [
          {
            "code": "decimal"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "http://hl7.org/fhir/StructureDefinition/geolocation"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 0,
        "max": "0"
      }
    ]
  }
}