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 0SQNX
Repair Left Metatarsal-Phalangeal Joint, Perc Approach
Repair Left Metatarsal-Phalangeal Joint, Open Approach
Repair Left Metatarsal-Phalangeal Joint, Perc Endo Approach
Repair Left Metatarsal-Phalangeal Joint, External Approach