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 04QF0
Repair Left Internal Iliac Artery, Open Approach
Repair Left Internal Iliac Artery, Perc Endo Approach
Repair Left Internal Iliac Artery, Percutaneous Approach