The Body Part Mastoid Sinus, Left is identified by letter "C" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 095C
Destruction of Left Mastoid Sinus, Open Approach
Destruction of Left Mastoid Sinus, Endo
Destruction of Left Mastoid Sinus, Perc Endo Approach
Destruction of Left Mastoid Sinus, Percutaneous Approach