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 09BB
Excision of Right Mastoid Sinus, Open Approach, Diagnostic
Excision of Right Mastoid Sinus, Open Approach
Excision of Right Mastoid Sinus, Perc Endo Approach, Diagn
Excision of Right Mastoid Sinus, Endo
Excision of Right Mastoid Sinus, Perc Approach, Diagn
Excision of Right Mastoid Sinus, Perc Endo Approach
Excision of Right Mastoid Sinus, Percutaneous Approach
Excision of Right Mastoid Sinus, Endo, Diagn