| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| 0 | None | None | ||
| 1 | one to twenty five percent of day | one to twenty five percent of day | ||
| 2 | twenty six to fifty percent of day | twenty six to fifty percent of day | ||
| 3 | fifty one to seventy five of day | fifty one to seventy five of day | ||
| 4 | seventy six to one hundred percent of day | seventy six to one hundred percent of day |