The Approach External is identified by letter "X" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0DJUX
Inspection of Omentum, External Approach
Inspection of Omentum, Open Approach
Inspection of Omentum, Percutaneous Endoscopic Approach
Inspection of Omentum, Percutaneous Approach