C44.601 - Unspecified malignant neoplasm of skin of unspecified upper limb, including shoulder
C44.6 - Other and unspecified malignant neoplasm of skin of upper limb, including shoulder C44.60 - Unspecified malignant neoplasm of skin of upper limb, including shoulder C44.601 - Unspecified malignant neoplasm of skin of unspecified upper limb, including shoulder