| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| 0 | No weight loss | No weight loss | ||
| 1 | Probable weight loss associated with present illness | Probable weight loss associated with present illness | ||
| 2 | Definite (according to patient) weight loss | Definite (according to patient) weight loss | ||
| 3 | Not assessed | Not assessed |