Retroperitoneum
- 0WHH0 - Open
- 0WHH3 - Percutaneous
- 0WHH31
- 0WHH31Z - Insertion Retroperitoneum to No Qualifier with Radioactive Element, Percutaneous Approach
- 0WHH33
- 0WHH33Z - Insertion Retroperitoneum to No Qualifier with Infusion Device, Percutaneous Approach
- 0WHH3Y
- 0WHH3YZ - Insertion Retroperitoneum to No Qualifier with Other Device, Percutaneous Approach
- 0WHH31
- 0WHH4 - Percutaneous Endoscopic
- 0WHH41
- 0WHH41Z - Insertion Retroperitoneum to No Qualifier with Radioactive Element, Percutaneous Endoscopic Approach
- 0WHH43
- 0WHH43Z - Insertion Retroperitoneum to No Qualifier with Infusion Device, Percutaneous Endoscopic Approach
- 0WHH4Y
- 0WHH4YZ - Insertion Retroperitoneum to No Qualifier with Other Device, Percutaneous Endoscopic Approach
- 0WHH41