2007 ICD-9-CM Procedure 12.55 Cyclodialysis 12.55 is a specific code that can be used to specify a procedure 12.55 contains 6 index entries View the full Volume 3 12.* hierarchy Index entries containing 12.55: Ciliarotomy 12.55 Cyclicotomy 12.55 Cyclodialysis (initial) (subsequent) 12.55 Cyclotomy 12.55 Heine operation (cyclodialysis) 12.55 Operation Heine (cyclodialysis) 12.55