C44.52 - Squamous cell carcinoma of skin of trunk C44.5 - Other and unspecified malignant neoplasm of skin of trunk C44.52 - Squamous cell carcinoma of skin of trunk
C44.520 - Squamous cell carcinoma of anal skin C44.521 - Squamous cell carcinoma of skin of breast C44.529 - Squamous cell carcinoma of skin of other part of trunk