2007 ICD-9-CM Procedure 28.92 Excision of lesion of tonsil and adenoid 28.92 is a specific code that can be used to specify a procedure 28.92 contains 2 index entries View the full Volume 3 28.* hierarchy 28.92 excludes: biopsy of tonsil and adenoid (28.11) Index entries containing 28.92: Excision lesion (local) adenoids 28.92 tonsil 28.92