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 03C90
Extirpation of Matter from Right Ulnar Artery, Open Approach
Extirpation of Matter from Right Ulnar Artery, Perc Approach
Extirpation of Matter from R Ulnar Art, Perc Endo Approach