Grade of Diabetic Foot Ulcer | Complication of Diabetic Foot Ulcer |
0 | Foot at increased hazard and no ulcer |
1 | Ulcer (superficial) |
2 | Cellulitis with deep ulcers |
3 | Osteomyelitis ulcer |
4 | Gangrene (patchy) |
5 | Foot completely gangrenous |