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 02CW0
Extirpation of Matter from Thor Aorta Desc, Perc Approach
Extirpate of Matter from Thor Aorta Desc, Perc Endo Approach
Extirpation of Matter from Thor Aorta Desc, Open Approach