2007 ICD-9-CM Procedure 86.24 Chemosurgery of skin Application of a cauterant to the skin for the purpose of causing a superficial destruction of the epidermis and upper layers of the dermis. After healing, the treated area has new epithelium. 86.24 is a specific code that can be used to specify a procedure 86.24 contains 9 index entries View the full Volume 3 86.* hierarchy 86.24 also known as: Chemical peel of skin Index entries containing 86.24: Acid peel, skin 86.24 Chemical peel, skin 86.24 Chemopeel (skin) 86.24 Chemosurgery Mohs' 86.24 skin (superficial) 86.24 Exfoliation, skin, by chemical 86.24 Mohs operation (chemosurgical excision of skin) 86.24 Operation Mohs (chemosurgical excision of skin) 86.24 Phenopeel (skin) 86.24