The Body Part 4th Toe, Left is identified by letter "W" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0YQW
Repair Left 4th Toe, Percutaneous Endoscopic Approach
Repair Left 4th Toe, Percutaneous Approach
Repair Left 4th Toe, External Approach
Repair Left 4th Toe, Open Approach