 
| PCS-2023 > 0 > 0C > 0CT > 0CTW | 
| 0CT | Mouth and Throat, Resection | |
| Info: | Resection: Cutting out or off, without replacement, all of a body part | |
| 0CTW | Resection, Upper Tooth | |
| 0CTW0 | Open | |
| 0CTW0Z | No Device | |
| 0CTW0Z0 | Resection of Upper Tooth, Single, Open Approach | |
| 0CTW0Z1 | Resection of Upper Tooth, Multiple, Open Approach | |
| 0CTW0Z2 | Resection of Upper Tooth, All, Open Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |