The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 02Q10
Repair Coronary Artery, Two Arteries, Perc Endo Approach
Repair Coronary Artery, Two Arteries, Open Approach
Repair Coronary Artery, Two Arteries, Percutaneous Approach