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 09NX3
Release Left Sphenoid Sinus, Open Approach
Release Left Sphenoid Sinus, Percutaneous Approach
Release Left Sphenoid Sinus, Endo
Release Left Sphenoid Sinus, Perc Endo Approach