The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 09B90
Excision of Right Auditory Ossicle, Endo, Diagn
Excision of Right Auditory Ossicle, Open Approach
Excision of Right Auditory Ossicle, Endo
Excision of Right Auditory Ossicle, Open Approach, Diagn