Definition
A code set representing yes, no, not sure responses.
Representation
| Data Type | NUMBERSTRING | 
|---|---|
| Format | N | 
| Maximum character length | 1 | 
Values
| Value | Meaning | Start Date | End Date | |
|---|---|---|---|---|
| Permissible Values | 1 | Yes | ||
| 2 | No | |||
| 3 | Not sure | |||
| Supplementary Values | 9 | Not stated/inadequately described | 
Related content
| Relation | Count | 
|---|---|
| Data Elements implementing this Value Domain | 0 |