The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0QQQ0
Repair Right Toe Phalanx, Open Approach
Repair Right Toe Phalanx, External Approach
Repair Right Toe Phalanx, Percutaneous Endoscopic Approach
Repair Right Toe Phalanx, Percutaneous Approach