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 0XJ20
Inspection of Right Shoulder Region, Perc Endo Approach
Inspection of Right Shoulder Region, Percutaneous Approach
Inspection of Right Shoulder Region, Open Approach
Inspection of Right Shoulder Region, External Approach