| Score | Pain | Mobility | Walking-Stability | ||
| No vicious attitude | Vicious flexion or RE posture | Vicious attitude in ABD, ADD, RI | |||
| 6 | No | Flexion > 90 | No | No | Normal |
| 5 | Rare Slight | 70 à 90˚ | No | No | Limited or slight lameness if prolonged Long distance cane No instability |
| 4 | After 30 minutes to 1 hour of walking | 50 à 70˚ | Lower the score by 1 point | Lower the score by 2 points | Cane to go out Net lameness Slight instability |
| 3 | After 10 to 20 minutes of walking | 30 à 50˚ | Cane permanently Instability | ||
| 2 | Before 10 minutes of walking | <30˚ | 2 rods | ||
| 1 | Immediately on the march |
| Crutches | ||
| 0 |
|
| Unable to walk | ||