2007 ICD-9-CM Procedure 16.93 Excision of lesion of eye, unspecified structure 16.93 is a specific code that can be used to specify a procedure 16.93 contains 2 index entries View the full Volume 3 16.* hierarchy 16.93 excludes: biopsy of eye NOS (16.23) Index entries containing 16.93: Destruction lesion (local) eye NEC 16.93 Excision lesion (local) eye, eyeball 16.93 anterior segment NEC 12.40