The Operation Inspection is identified by letter "J" and occupies the 3rd position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 06J
Inspection of Lower Vein, Percutaneous Endoscopic Approach
Inspection of Lower Vein, Open Approach
Inspection of Lower Vein, Percutaneous Approach
Inspection of Lower Vein, External Approach