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 04CV0
Extirpation of Matter from Right Foot Artery, Open Approach
Extirpation of Matter from Right Foot Artery, Perc Approach
Extirpation of Matter from R Foot Art, Perc Endo Approach