The Body Part Facial Nerve is identified by letter "M" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 009M
Drainage of Facial Nerve with Drainage Device, Open Approach
Drainage of Facial Nerve, Percutaneous Approach
Drainage of Facial Nerve, Percutaneous Endoscopic Approach
Drainage of Facial Nerve, Open Approach, Diagnostic
Drainage of Facial Nerve, Percutaneous Approach, Diagnostic
Drainage of Facial Nerve with Drainage Device, Perc Approach
Drainage of Facial Nerve with Drain Dev, Perc Endo Approach
Drainage of Facial Nerve, Open Approach
Drainage of Facial Nerve, Perc Endo Approach, Diagn