 
| PCS-2023 > 0 > 0D > 0DN > 0DNU | 
| 0DN | Gastrointestinal System, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 0DNU | Release, Omentum | |
| 0DNU0 | Open | |
| 0DNU0Z | No Device | |
| 0DNU0ZZ | Release Omentum, Open Approach | |
| 0DNU3 | Percutaneous | |
| 0DNU3Z | No Device | |
| 0DNU3ZZ | Release Omentum, Percutaneous Approach | |
| 0DNU4 | Percutaneous Endoscopic | |
| 0DNU4Z | No Device | |
| 0DNU4ZZ | Release Omentum, Percutaneous Endoscopic Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |