 
| PCS-2023 > 0 > 0W > 0WJ > 0WJH | 
| 0WJ | Anatomical Regions, General, Inspection | |
| Info: | Inspection: Visually and/or manually exploring a body part | |
| 0WJH | Inspection, Retroperitoneum | |
| 0WJH0 | Open | |
| 0WJH0Z | No Device | |
| 0WJH0ZZ | Inspection of Retroperitoneum, Open Approach | |
| 0WJH3 | Percutaneous | |
| 0WJH3Z | No Device | |
| 0WJH3ZZ | Inspection of Retroperitoneum, Percutaneous Approach | |
| 0WJH4 | Percutaneous Endoscopic | |
| 0WJH4Z | No Device | |
| 0WJH4ZZ | Inspection of Retroperitoneum, Percutaneous Endoscopic Approach | |
| ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |