 
| PCS-2023 > 0 > 0N > 0NT > 0NTR | 
| 0NT | Head and Facial Bones, Resection | |
| Info: | Resection: Cutting out or off, without replacement, all of a body part | |
| 0NTR | Resection, Maxilla | |
| 0NTR0 | Open | |
| 0NTR0Z | No Device | |
| 0NTR0ZZ | Resection of Maxilla, Open Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |