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 04QQ4Z
Repair Left Anterior Tibial Artery, Perc Endo Approach
Repair Left Anterior Tibial Artery, Open Approach
Repair Left Anterior Tibial Artery, Percutaneous Approach