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 0YQCX
Repair Right Upper Leg, Percutaneous Endoscopic Approach
Repair Right Upper Leg, Percutaneous Approach
Repair Right Upper Leg, External Approach
Repair Right Upper Leg, Open Approach