| 0C0 | Mouth and Throat, Alteration |
| 0C2 | Mouth and Throat, Change |
| 0C5 | Mouth and Throat, Destruction |
| 0C7 | Mouth and Throat, Dilation |
| 0C9 | Mouth and Throat, Drainage |
| 0CB | Mouth and Throat, Excision |
| 0CC | Mouth and Throat, Extirpation |
| 0CD | Mouth and Throat, Extraction |
| 0CF | Mouth and Throat, Fragmentation |
| 0CH | Mouth and Throat, Insertion |
| 0CJ | Mouth and Throat, Inspection |
| 0CL | Mouth and Throat, Occlusion |
| 0CM | Mouth and Throat, Reattachment |
| 0CN | Mouth and Throat, Release |
| 0CP | Mouth and Throat, Removal |
| 0CQ | Mouth and Throat, Repair |
| 0CR | Mouth and Throat, Replacement |
| 0CS | Mouth and Throat, Reposition |
| 0CT | Mouth and Throat, Resection |
| 0CU | Mouth and Throat, Supplement |
| 0CV | Mouth and Throat, Restriction |
| 0CW | Mouth and Throat, Revision |
| 0CX | Mouth and Throat, Transfer |
