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 03NJ4Z
Release Left Common Carotid Artery, Open Approach
Release Left Common Carotid Artery, Percutaneous Approach
Release Left Common Carotid Artery, Perc Endo Approach