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 06C50
Extirpate of Matter from Sup Mesent Vein, Perc Endo Approach
Extirpation of Matter from Sup Mesent Vein, Open Approach
Extirpation of Matter from Sup Mesent Vein, Perc Approach