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 09TQ4Z
Resection of Right Maxillary Sinus, Perc Endo Approach
Resection of Right Maxillary Sinus, Endo
Resection of Right Maxillary Sinus, Open Approach