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 09NV8Z
Release Left Ethmoid Sinus, Open Approach
Release Left Ethmoid Sinus, Endo
Release Left Ethmoid Sinus, Percutaneous Approach
Release Left Ethmoid Sinus, Percutaneous Endoscopic Approach