 
| PCS-2023 > 0 > 00 > 00B > 00BF | 
| 00B | Central Nervous System and Cranial Nerves, Excision | |
| Info: | Excision: Cutting out or off, without replacement, a portion of a body part | |
| 00BF | Excision, Olfactory Nerve | |
| 00BF0 | Open | |
| 00BF0Z | No Device | |
| 00BF0ZX | Excision of Olfactory Nerve, Open Approach, Diagnostic | |
| 00BF0ZZ | Excision of Olfactory Nerve, Open Approach | |
| 00BF3 | Percutaneous | |
| 00BF3Z | No Device | |
| 00BF3ZX | Excision of Olfactory Nerve, Percutaneous Approach, Diagnostic | |
| 00BF3ZZ | Excision of Olfactory Nerve, Percutaneous Approach | |
| 00BF4 | Percutaneous Endoscopic | |
| 00BF4Z | No Device | |
| 00BF4ZX | Excision of Olfactory Nerve, Percutaneous Endoscopic Approach, Diagnostic | |
| 00BF4ZZ | Excision of Olfactory Nerve, Percutaneous Endoscopic Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |