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 0GQ80
Repair Bilateral Carotid Bodies, Perc Endo Approach
Repair Bilateral Carotid Bodies, Percutaneous Approach
Repair Bilateral Carotid Bodies, Open Approach