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 00BN0
Excision of Acoustic Nerve, Percutaneous Approach, Diagn
Excision of Acoustic Nerve, Percutaneous Endoscopic Approach
Excision of Acoustic Nerve, Open Approach
Excision of Acoustic Nerve, Percutaneous Approach
Excision of Acoustic Nerve, Open Approach, Diagnostic
Excision of Acoustic Nerve, Perc Endo Approach, Diagn