 
| PCS-2023 > 0 > 0W > 0WB > 0WBH | 
| 0WB | Anatomical Regions, General, Excision | |
| Info: | Excision: Cutting out or off, without replacement, a portion of a body part | |
| 0WBH | Excision, Retroperitoneum | |
| 0WBH0 | Open | |
| 0WBH0Z | No Device | |
| 0WBH0ZX | Excision of Retroperitoneum, Open Approach, Diagnostic | |
| 0WBH0ZZ | Excision of Retroperitoneum, Open Approach | |
| 0WBH3 | Percutaneous | |
| 0WBH3Z | No Device | |
| 0WBH3ZX | Excision of Retroperitoneum, Percutaneous Approach, Diagnostic | |
| 0WBH3ZZ | Excision of Retroperitoneum, Percutaneous Approach | |
| 0WBH4 | Percutaneous Endoscopic | |
| 0WBH4Z | No Device | |
| 0WBH4ZX | Excision of Retroperitoneum, Percutaneous Endoscopic Approach, Diagnostic | |
| 0WBH4ZZ | Excision of Retroperitoneum, Percutaneous Endoscopic Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |