| 059L00Z | Drainage of Intracranial Vein with Drainage Device, Open Approach |
| 059L0ZX | Drainage of Intracranial Vein, Open Approach, Diagnostic |
| 059L30Z | Drainage of Intracranial Vein with Drainage Device, Percutaneous Approach |
| 059L3ZX | Drainage of Intracranial Vein, Percutaneous Approach, Diagnostic |
| 059L3ZZ | Drainage of Intracranial Vein, Percutaneous Approach |
| 059L40Z | Drainage of Intracranial Vein with Drainage Device, Percutaneous Endoscopic Approach |
| 059L4ZX | Drainage of Intracranial Vein, Percutaneous Endoscopic Approach, Diagnostic |
| 059L4ZZ | Drainage of Intracranial Vein, Percutaneous Endoscopic Approach |
