2007 ICD-9-CM Procedure 50.26 Other and unspecified ablation of liver lesion or tissue 50.26 is a specific code that can be used to specify a procedure 50.26 contains 1 index entry View the full Volume 3 50.* hierarchy Index entries containing 50.26: Ablation lesion liver 50.26 laparoscopic 50.25 open 50.23 percutaneous 50.24