| 0N9X00Z | Drainage of Hyoid Bone with Drainage Device, Open Approach |
| 0N9X0ZX | Drainage of Hyoid Bone, Open Approach, Diagnostic |
| 0N9X0ZZ | Drainage of Hyoid Bone, Open Approach |
| 0N9X3ZX | Drainage of Hyoid Bone, Percutaneous Approach, Diagnostic |
| 0N9X3ZZ | Drainage of Hyoid Bone, Percutaneous Approach |
| 0N9X40Z | Drainage of Hyoid Bone with Drainage Device, Percutaneous Endoscopic Approach |
| 0N9X4ZX | Drainage of Hyoid Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0N9X4ZZ | Drainage of Hyoid Bone, Percutaneous Endoscopic Approach |
