The Approach Percutaneous is identified by number "3" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0NQ03
Repair Skull, Percutaneous Approach
Repair Skull, Percutaneous Endoscopic Approach
Repair Skull, External Approach
Repair Skull, Open Approach