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 04C70
Extirpation of Matter from Left Colic Artery, Perc Approach
Extirpation of Matter from Left Colic Artery, Open Approach
Extirpation of Matter from L Colic Art, Perc Endo Approach