The Device No Device is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 03N70Z
Release Right Brachial Artery, Open Approach
Release Right Brachial Artery, Percutaneous Approach
Release Right Brachial Artery, Perc Endo Approach