 
| PCS-2023 > 0 > 0D > 0DT > 0DTR | 
| 0DT | Gastrointestinal System, Resection | |
| Info: | Resection: Cutting out or off, without replacement, all of a body part | |
| 0DTR | Resection, Anal Sphincter | |
| 0DTR0 | Open | |
| 0DTR0Z | No Device | |
| 0DTR0ZZ | Resection of Anal Sphincter, Open Approach | |
| 0DTR4 | Percutaneous Endoscopic | |
| 0DTR4Z | No Device | |
| 0DTR4ZZ | Resection of Anal Sphincter, Percutaneous Endoscopic Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |