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 03CG0
Extirpate matter fr Intracran Art, Stnt Retrv, Perc
Extirpation of Matter from Intracran Art, Perc Approach
Extirpation of Matter from Intracran Art, Open Approach
Extirpation of Matter from Intracran Art, Perc Endo Approach