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 09TR
Resection of Left Maxillary Sinus, Perc Endo Approach
Resection of Left Maxillary Sinus, Open Approach
Resection of Left Maxillary Sinus, Endo