The Body Part Ethmoid Sinus, Right is identified by letter "U" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 09CU
Extirpation of Matter from R Ethmoid Sinus, Open Approach
Extirpation of Matter from Right Ethmoid Sinus, Endo
Extirpate of Matter from R Ethmoid Sinus, Perc Endo Approach
Extirpation of Matter from R Ethmoid Sinus, Perc Approach