The Device No Device is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0YQS4Z
Repair Left 2nd Toe, Percutaneous Endoscopic Approach
Repair Left 2nd Toe, Percutaneous Approach
Repair Left 2nd Toe, External Approach
Repair Left 2nd Toe, Open Approach