Release Date: 2015-07-31
OID for code system: 2.16.840.1.113883.5.60
OID for value set: 2.16.840.1.113883.1.11.12249 (this is the value set that includes the entire code system)
A value representing the method of expression of the language.
Example:Expressed spoken, expressed written, expressed signed, received spoken, received written, received signed.
OpenIssue: Description copied from Concept Domain of same name. Must be verified.
| Level | Code | Display | Definition |
| 1 | ESGN | Expressed signed | |
| 1 | ESP | Expressed spoken | |
| 1 | EWR | Expressed written | |
| 1 | RSGN | Received signed | |
| 1 | RSP | Received spoken | |
| 1 | RWR | Received written |