Characteristics of Involved Regions, Type and Size of Lesions, and Results of Bone Biopsies and Microbiology
| Patient no. | Involved region | Charcot foot | Type of lesion | Size of lesion (cm) | Bone biopsy | Microbiology | Final diagnosis |
| 1 | Forefoot | No | Ulcer | 2 × 2 × 2 | Negative | Sterile | Negative |
| 2 | Hindfoot | Yes | Ulcer | 8 × 5 | Negative | Sterile | Negative |
| 3 | Hindfoot | No | Bone exposed | 5 × 1 × 2 | Negative | Sterile | Negative |
| 4 | Forefoot | No | Ulcer | 2 × 1 | Negative | Sterile | Negative |
| 5 | Hindfoot | Yes | Ulcer | 6 × 7 | Negative | Proteus mirabilis | Soft-tissue infection |
| 6 | Forefoot | No | Ulcer | 2 × 2 | Negative | Staphylococcus epidermidis | Soft-tissue infection |
| 7 | Forefoot | No | Ulcer | 2 × 1 | Osteomyelitis | Staphylococcus aureus | Osteomyelitis |
| 8 | Forefoot | No | Bone exposed | 8 × 2 × 4 | Osteomyelitis | Staphylococcus aureus | Osteomyelitis |
| 9 | Forefoot/midfoot | No | Bone exposed | 5 × 6 × 4 | Osteomyelitis | Staphylococcus aureus | Osteomyelitis |
| 10 | Forefoot/midfoot | Yes | Bone exposed | 6 × 3 × 7 | Osteomyelitis | Streptococcus agalactie | Osteomyelitis |
| 11 | Midfoot | No | Bone exposed | 5 × 1 × 2 | Osteomyelitis | Sterile | Osteomyelitis |
| 12 | Forefoot | No | Bone exposed | 3 × 2 × 1 | Osteomyelitis | Staphylococcus epidermidis | Osteomyelitis |
| 13 | Forefoot | No | Ulcer | 1 × 1 | Osteomyelitis | Staphylococcus aureus | Osteomyelitis |