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 0SQPX
Repair Right Toe Phalangeal Joint, External Approach
Repair Right Toe Phalangeal Joint, Perc Endo Approach
Repair Right Toe Phalangeal Joint, Open Approach
Repair Right Toe Phalangeal Joint, Percutaneous Approach