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 0RQFX
Repair Left Sternoclavicular Joint, Perc Endo Approach
Repair Left Sternoclavicular Joint, Percutaneous Approach
Repair Left Sternoclavicular Joint, Open Approach
Repair Left Sternoclavicular Joint, External Approach