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 0XJ40
Inspection of Right Axilla, Percutaneous Approach
Inspection of Right Axilla, External Approach
Inspection of Right Axilla, Open Approach
Inspection of Right Axilla, Percutaneous Endoscopic Approach