2007 ICD-9-CM Procedure 41.42 Excision of lesion or tissue of spleen 41.42 is a specific code that can be used to specify a procedure 41.42 contains 3 index entries View the full Volume 3 41.* hierarchy 41.42 excludes: biopsy of spleen (41.32-41.33) Index entries containing 41.42: Destruction lesion (local) spleen 41.42 by marsupialization 41.41 Excision cyst -- see also Excision, lesion, by site spleen 41.42 lesion (local) spleen (cyst) 41.42