2007 ICD-9-CM Procedure 88.56 Coronary arteriography using two catheters 88.56 is a specific code that can be used to specify a procedure 88.56 contains 1 index entry View the full Volume 3 88.* hierarchy 88.56 also known as: Coronary arteriography by: Judkins technique Ricketts and Abrams technique Direct selective coronary arteriography using two catheters Index entries containing 88.56: Arteriography (contrast) (fluoroscopic) (retrograde) 88.40 coronary (direct) (selective) NEC 88.57 double catheter technique (Judkins) (Ricketts and Abrams) 88.56