{
  "resourceType": "DataElement",
  "id": "date.id",
  "meta": {
    "lastUpdated": "2017-04-18T21:44:43.294+00:00"
  },
  "url": "http://hl7.org/fhir/DataElement/date.id",
  "status": "draft",
  "experimental": true,
  "stringency": "fully-specified",
  "element": [
    {
      "id": "date.id",
      "path": "date.id",
      "representation": [
        "xmlAttr"
      ],
      "short": "xml:id (or equivalent in JSON)",
      "definition": "unique id for the element within a resource (for internal references)",
      "min": 0,
      "max": "1",
      "base": {
        "path": "Element.id",
        "min": 0,
        "max": "1"
      },
      "type": [
        {
          "code": "string"
        }
      ]
    }
  ]
}