| ICD-10 Code | Description |
| L97.521 | Non-pressure chronic ulcer of other part of left foot limited to breakdown of skin |
| L97.522 | Non-pressure chronic ulcer of other part of left foot with fat layer exposed |
| L97.523 | Non-pressure chronic ulcer of other part of left foot with necrosis of muscle |
| L97.524 | Non-pressure chronic ulcer of other part of left foot with necrosis of bone |
| L97.525 | Non-pressure chronic ulcer of other part of left foot with muscle involvement without evidence of necrosis |
| L97.526 | Non-pressure chronic ulcer of other part of left foot with bone involvement without evidence of necrosis |
| L97.528 | Non-pressure chronic ulcer of other part of left foot with other specified severity |
| L97.529 | Non-pressure chronic ulcer of other part of left foot with unspecified severity |
