Definition
A code set representing 'Yes', 'No' and 'Not Known'.
Representation
| Data Type | CODE |
|---|---|
| Format | N |
| Maximum character length | 2 |
Values
| Value | Meaning | Start Date | End Date | |
|---|---|---|---|---|
| Permissible Values | 0 | No | ||
| 1 | Yes | |||
| Supplementary Values | 99 | Not Known |
Related content
| Relation | Count |
|---|---|
| Data Elements implementing this Value Domain | 4 |