Category | Code | Posture | Description |
---|---|---|---|
Legs | xx1 |
| Sitting |
 | xx2 |
| Standing/load on both straight legs |
 | xx3 |
| Standing/Load on one straight leg |
 | xx4 |
| Standing/Load on bent legs |
 | xx5 |
| Standing/Load on one bent leg |
 | xx6 |
| Kneeling on one or both legs |
 | xx7 |
| Walking |