| ICD-10 Code | Description |
| L97.201 | Non-pressure chronic ulcer of unspecified calf limited to breakdown of skin |
| L97.202 | Non-pressure chronic ulcer of unspecified calf with fat layer exposed |
| L97.203 | Non-pressure chronic ulcer of unspecified calf with necrosis of muscle |
| L97.204 | Non-pressure chronic ulcer of unspecified calf with necrosis of bone |
| L97.205 | Non-pressure chronic ulcer of unspecified calf with muscle involvement without evidence of necrosis |
| L97.206 | Non-pressure chronic ulcer of unspecified calf with bone involvement without evidence of necrosis |
| L97.208 | Non-pressure chronic ulcer of unspecified calf with other specified severity |
| L97.209 | Non-pressure chronic ulcer of unspecified calf with unspecified severity |
| L97.211 | Non-pressure chronic ulcer of right calf limited to breakdown of skin |
| L97.212 | Non-pressure chronic ulcer of right calf with fat layer exposed |
| L97.213 | Non-pressure chronic ulcer of right calf with necrosis of muscle |
| L97.214 | Non-pressure chronic ulcer of right calf with necrosis of bone |
| L97.215 | Non-pressure chronic ulcer of right calf with muscle involvement without evidence of necrosis |
| L97.216 | Non-pressure chronic ulcer of right calf with bone involvement without evidence of necrosis |
| L97.218 | Non-pressure chronic ulcer of right calf with other specified severity |
| L97.219 | Non-pressure chronic ulcer of right calf with unspecified severity |
| L97.221 | Non-pressure chronic ulcer of left calf limited to breakdown of skin |
| L97.222 | Non-pressure chronic ulcer of left calf with fat layer exposed |
| L97.223 | Non-pressure chronic ulcer of left calf with necrosis of muscle |
| L97.224 | Non-pressure chronic ulcer of left calf with necrosis of bone |
| L97.225 | Non-pressure chronic ulcer of left calf with muscle involvement without evidence of necrosis |
| L97.226 | Non-pressure chronic ulcer of left calf with bone involvement without evidence of necrosis |
| L97.228 | Non-pressure chronic ulcer of left calf with other specified severity |
| L97.229 | Non-pressure chronic ulcer of left calf with unspecified severity |
