 
| PCS-2023 > 0 > 0C > 0CJ > 0CJY | 
| 0CJ | Mouth and Throat, Inspection | |
| Info: | Inspection: Visually and/or manually exploring a body part | |
| 0CJY | Inspection, Mouth and Throat | |
| 0CJY0 | Open | |
| 0CJY0Z | No Device | |
| 0CJY0ZZ | Inspection of Mouth and Throat, Open Approach | |
| 0CJY3 | Percutaneous | |
| 0CJY3Z | No Device | |
| 0CJY3ZZ | Inspection of Mouth and Throat, Percutaneous Approach | |
| 0CJY4 | Percutaneous Endoscopic | |
| 0CJY4Z | No Device | |
| 0CJY4ZZ | Inspection of Mouth and Throat, Percutaneous Endoscopic Approach | |
| 0CJY7 | Via Natural or Artificial Opening | |
| 0CJY7Z | No Device | |
| 0CJY7ZZ | Inspection of Mouth and Throat, Via Natural or Artificial Opening | |
| 0CJY8 | Via Natural or Artificial Opening Endoscopic | |
| 0CJY8Z | No Device | |
| 0CJY8ZZ | Inspection of Mouth and Throat, Via Natural or Artificial Opening Endoscopic | |
| 0CJYX | External | |
| 0CJYXZ | No Device | |
| 0CJYXZZ | Inspection of Mouth and Throat, External Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |