2007 ICD-9-CM Procedure 50.21 Marsupialization of lesion of liver 50.21 is a specific code that can be used to specify a procedure 50.21 contains 2 index entries View the full Volume 3 50.* hierarchy Index entries containing 50.21: Marsupialization -- see also Destruction, lesion, by site cyst liver 50.21 lesion liver 50.21