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 0FJGX
Inspection of Pancreas, Percutaneous Endoscopic Approach
Inspection of Pancreas, Endo
Inspection of Pancreas, Percutaneous Approach
Inspection of Pancreas, External Approach
Inspection of Pancreas, Open Approach