Body:
| EMPTY |
Attributes:
| Dictionary | text | (optional) | The name of the external codelist. |
| Version | text | (optional) | The version designator of the external codelist. |
| ref | text | (optional) | Reference to a local instance of the dictionary. |
| href | URI | (optional) | URL of an external instance of the dictionary. |
Contained in:
A reference to an externally defined codelist.