 
| PCS-2023 > 0 > 00 > 00B > 00BN | 
| 00B | Central Nervous System and Cranial Nerves, Excision | |
| Info: | Excision: Cutting out or off, without replacement, a portion of a body part | |
| 00BN | Excision, Acoustic Nerve | |
| 00BN0 | Open | |
| 00BN0Z | No Device | |
| 00BN0ZX | Excision of Acoustic Nerve, Open Approach, Diagnostic | |
| 00BN0ZZ | Excision of Acoustic Nerve, Open Approach | |
| 00BN3 | Percutaneous | |
| 00BN3Z | No Device | |
| 00BN3ZX | Excision of Acoustic Nerve, Percutaneous Approach, Diagnostic | |
| 00BN3ZZ | Excision of Acoustic Nerve, Percutaneous Approach | |
| 00BN4 | Percutaneous Endoscopic | |
| 00BN4Z | No Device | |
| 00BN4ZX | Excision of Acoustic Nerve, Percutaneous Endoscopic Approach, Diagnostic | |
| 00BN4ZZ | Excision of Acoustic Nerve, Percutaneous Endoscopic Approach | |
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