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 09QX3
Repair Left Sphenoid Sinus, Percutaneous Endoscopic Approach
Repair Left Sphenoid Sinus, Open Approach
Repair Left Sphenoid Sinus, Endo
Repair Left Sphenoid Sinus, Percutaneous Approach