Definition
A code set representing 'yes', 'no' and 'unknown' responses.
Representation
| Data Type | Number |
|---|---|
| Format | N |
| Maximum character length | 1 |
Values
| Value | Meaning | Start Date | End Date | |
|---|---|---|---|---|
| Permissible Values | 1 | Yes | ||
| 2 | No | |||
| Supplementary Values | 8 | Unknown |
References
Related content
| Relation | Count |
|---|---|
| Data Elements implementing this Value Domain | 18 |