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 |