| ICD-10 Code | Description |
| L97.101 | Non-pressure chronic ulcer of unspecified thigh limited to breakdown of skin |
| L97.102 | Non-pressure chronic ulcer of unspecified thigh with fat layer exposed |
| L97.103 | Non-pressure chronic ulcer of unspecified thigh with necrosis of muscle |
| L97.104 | Non-pressure chronic ulcer of unspecified thigh with necrosis of bone |
| L97.105 | Non-pressure chronic ulcer of unspecified thigh with muscle involvement without evidence of necrosis |
| L97.106 | Non-pressure chronic ulcer of unspecified thigh with bone involvement without evidence of necrosis |
| L97.108 | Non-pressure chronic ulcer of unspecified thigh with other specified severity |
| L97.109 | Non-pressure chronic ulcer of unspecified thigh with unspecified severity |
