The Approach Percutaneous is identified by number "3" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 02NS3
Release Right Pulmonary Vein, Open Approach
Release Right Pulmonary Vein, Percutaneous Approach
Release Right Pulmonary Vein, Perc Endo Approach