2007 ICD-9-CM Procedure 12.97 Other operations on iris 12.97 is a specific code that can be used to specify a procedure 12.97 contains 3 index entries View the full Volume 3 12.* hierarchy Index entries containing 12.97: Operation iris NEC 12.97 inclusion 12.63 Reopening -- see also Incision, by site iris in anterior chambers 12.97 Sweep, anterior iris 12.97