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 05S50
Reposition Right Subclavian Vein, Open Approach
Reposition Right Subclavian Vein, Perc Endo Approach
Reposition Right Subclavian Vein, Percutaneous Approach