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 05560
Destruction of Left Subclavian Vein, Perc Endo Approach
Destruction of Left Subclavian Vein, Percutaneous Approach
Destruction of Left Subclavian Vein, Open Approach