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 03N70
Release Right Brachial Artery, Percutaneous Approach
Release Right Brachial Artery, Open Approach
Release Right Brachial Artery, Perc Endo Approach