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 0RQUX
Repair Right Metacarpophalangeal Joint, External Approach
Repair Right Metacarpophalangeal Joint, Perc Approach
Repair Right Metacarpophalangeal Joint, Perc Endo Approach
Repair Right Metacarpophalangeal Joint, Open Approach