{
  "resourceType": "StructureDefinition",
  "id": "medicationdispense-quantity-description",
  "url": "http://ns.electronichealth.net.au/fhir/v2.0.0/StructureDefinition/medicationdispense-quantity-description",
  "name": "MedicationDispense Quantity Description",
  "display": "MedicationDispense Quantity Description",
  "status": "active",
  "publisher": "My Health Record System",
  "contact": [
    {
      "name":"My Health Record System project team",
	  "telecom": [
        {
          "system": "email",
          "value": "mobile.enablement@health.gov.au"
        }
      ]
    }
  ],
  "date": "2016-05-27",
  "description": "Free text description of the amount which may consist of the quantity and dose unit.",
  "fhirVersion": "1.4.0",
  "kind": "datatype",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "MedicationDispense.quantity"
  ],
  "baseType": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "snapshot": {
    "element": [
      {
        "path": "Extension",
        "short": "MedicationDispense Quantity Description",
        "definition": "Free text description of the amount which may consist of the quantity and dose unit.",
        "comments": "My Health Record System extension to include Medication Dispense quantity description.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "path": "Extension.id",
        "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": "Extension.id",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "id"
          }
        ]
      },
      {
        "path": "Extension.extension",
        "name": "extension",
        "short": "Extension",
        "definition": "An Extension",
        "min": 0,
        "max": "0",
        "base": {
          "path": "Extension.extension",
          "min": 0,
          "max": "*"
        },
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "path": "Extension.url",
        "short": "identifies the meaning of the extension",
        "definition": "Source of the definition for the extension code - a logical name or a URL.",
        "comments": "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 should be version specific.  This will ideally be the URI for the Resource Profile defining the extension, with the code for the extension after a #.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.url",
          "min": 1,
          "max": "1"
        },
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "http://ns.electronichealth.net.au/fhir/v2.0.0/StructureDefinition/medicationdispense-quantity-description"
      },
      {
        "path": "Extension.valueString",
        "short": "Value of extension",
        "definition": "MedicationDispense quantity description is of string type extension in MedicationDispense resource.",
        "min": 1,
        "max": "1",
        "base": {
          "path": "Extension.value[x]",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "string"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "path": "Extension",
        "short": "MedicationDispense Quantity Description",
        "definition": "Free text description of the amount which may consist of the quantity and dose unit.",
        "comments": "My Health Record System extension to include MedicationDispense quantity description.",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "path": "Extension.extension",
        "name": "extension",
        "max": "0"
      },
      {
        "path": "Extension.url",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "http://ns.electronichealth.net.au/fhir/v2.0.0/StructureDefinition/medicationdispense-quantity-description"
      },
      {
        "path": "Extension.value[x]",
        "min": 1,
        "type": [
          {
            "code": "string"
          }
        ]
      }
    ]
  }
}