L97.901 - Non-pressure chronic ulcer of unspecified part of unspecified lower leg limited to breakdown of skin
L97.9 - Non-pressure chronic ulcer of unspecified part of lower leg L97.90 - Non-pressure chronic ulcer of unspecified part of unspecified lower leg L97.901 - Non-pressure chronic ulcer of unspecified part of unspecified lower leg limited to breakdown of skin