2007 ICD-9-CM Procedure 29.3 Excision or destruction of lesion or tissue of pharynx Surgical removal of a part of the pharynx. (Dorland, 28th ed) 29.3 is a non-specific code that should not be used to specify a procedure 29.3 contains 1 index entry View the full Volume 3 29.* hierarchy Index entries containing 29.3: Excision lesion (local) nasopharynx 29.3