L97.1 - Non-pressure chronic ulcer of thigh
L97.10 - Non-pressure chronic ulcer of unspecified thigh
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
L97.109 - Non-pressure chronic ulcer of unspecified thigh with unspecified severity