C44.7 - Other and unspecified malignant neoplasm of skin of lower limb, including hip
C44.72 - Squamous cell carcinoma of skin of lower limb, including hip
C44.721 - Squamous cell carcinoma of skin of unspecified lower limb, including hip
C44.722 - Squamous cell carcinoma of skin of right lower limb, including hip
C44.729 - Squamous cell carcinoma of skin of left lower limb, including hip