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 02N10
Release Coronary Artery, Two Arteries, Perc Endo Approach
Release Coronary Artery, Two Arteries, Open Approach
Release Coronary Artery, Two Arteries, Percutaneous Approach