The Body Part Maxillary Sinus, Left is identified by letter "R" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 09NR
Release Left Maxillary Sinus, Percutaneous Approach
Release Left Maxillary Sinus, Open Approach
Release Left Maxillary Sinus, Perc Endo Approach
Release Left Maxillary Sinus, Endo