Other and unspecified malignant neoplasm of skin Includes:malignant neoplasm of sebaceous glandsmalignant neoplasm of sweat glandsExcludes1Kaposi's sarcoma of skin (C46.0)malignant melanoma of skin (C43.-)malignant neoplasm of skin of genital organs (C51-C52, C60.-, C63.2)Merkel cell carcinoma (C4A.-)