Lower Back
- 0WHL0 - Open
- 0WHL3 - Percutaneous
- 0WHL4 - Percutaneous Endoscopic
- 0WHL41
- 0WHL41Z - Insertion Lower Back to No Qualifier with Radioactive Element, Percutaneous Endoscopic Approach
- 0WHL43
- 0WHL43Z - Insertion Lower Back to No Qualifier with Infusion Device, Percutaneous Endoscopic Approach
- 0WHL4Y
- 0WHL4YZ - Insertion Lower Back to No Qualifier with Other Device, Percutaneous Endoscopic Approach
- 0WHL41