| L97.121 | Non-pressure chronic ulcer of left thigh limited to breakdown of skin | BILLABLE CODE |
| L97.122 | Non-pressure chronic ulcer of left thigh with fat layer exposed | BILLABLE CODE |
| L97.123 | Non-pressure chronic ulcer of left thigh with necrosis of muscle | BILLABLE CODE |
| L97.124 | Non-pressure chronic ulcer of left thigh with necrosis of bone | BILLABLE CODE |
| L97.125 | Non-pressure chronic ulcer of left thigh with muscle involvement without evidence of necrosis | BILLABLE CODE |
| L97.126 | Non-pressure chronic ulcer of left thigh with bone involvement without evidence of necrosis | BILLABLE CODE |
| L97.128 | Non-pressure chronic ulcer of left thigh with other specified severity | BILLABLE CODE |
| L97.129 | Non-pressure chronic ulcer of left thigh with unspecified severity | BILLABLE CODE |
