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