 
| PCS-2023 > 0 > 00 > 00B > 00BM | 
| 00B | Central Nervous System and Cranial Nerves, Excision | |
| Info: | Excision: Cutting out or off, without replacement, a portion of a body part | |
| 00BM | Excision, Facial Nerve | |
| 00BM0 | Open | |
| 00BM0Z | No Device | |
| 00BM0ZX | Excision of Facial Nerve, Open Approach, Diagnostic | |
| 00BM0ZZ | Excision of Facial Nerve, Open Approach | |
| 00BM3 | Percutaneous | |
| 00BM3Z | No Device | |
| 00BM3ZX | Excision of Facial Nerve, Percutaneous Approach, Diagnostic | |
| 00BM3ZZ | Excision of Facial Nerve, Percutaneous Approach | |
| 00BM4 | Percutaneous Endoscopic | |
| 00BM4Z | No Device | |
| 00BM4ZX | Excision of Facial Nerve, Percutaneous Endoscopic Approach, Diagnostic | |
| 00BM4ZZ | Excision of Facial Nerve, Percutaneous Endoscopic Approach | |
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