 
| PCS-2023 > 0 > 0C > 0CN > 0CN5 | 
| 0CN | Mouth and Throat, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 0CN5 | Release, Upper Gingiva | |
| 0CN50 | Open | |
| 0CN50Z | No Device | |
| 0CN50ZZ | Release Upper Gingiva, Open Approach | |
| 0CN53 | Percutaneous | |
| 0CN53Z | No Device | |
| 0CN53ZZ | Release Upper Gingiva, Percutaneous Approach | |
| 0CN5X | External | |
| 0CN5XZ | No Device | |
| 0CN5XZZ | Release Upper Gingiva, External Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |