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 0YQEX
Repair Bilateral Femoral Region, External Approach
Repair Bilateral Femoral Region, Open Approach
Repair Bilateral Femoral Region, Percutaneous Approach
Repair Bilateral Femoral Region, Perc Endo Approach