| 0NH003Z | Insertion of Infusion Device into Skull, Open Approach |
| 0NH004Z | Insertion of Internal Fixation Device into Skull, Open Approach |
| 0NH005Z | Insertion of External Fixation Device into Skull, Open Approach |
| 0NH00MZ | Insertion of Bone Growth Stimulator into Skull, Open Approach |
| 0NH00NZ | Insertion of Neurostimulator Generator into Skull, Open Approach |
| 0NH033Z | Insertion of Infusion Device into Skull, Percutaneous Approach |
| 0NH034Z | Insertion of Internal Fixation Device into Skull, Percutaneous Approach |
| 0NH035Z | Insertion of External Fixation Device into Skull, Percutaneous Approach |
| 0NH03MZ | Insertion of Bone Growth Stimulator into Skull, Percutaneous Approach |
| 0NH044Z | Insertion of Internal Fixation Device into Skull, Percutaneous Endoscopic Approach |
| 0NH045Z | Insertion of External Fixation Device into Skull, Percutaneous Endoscopic Approach |
| 0NH04MZ | Insertion of Bone Growth Stimulator into Skull, Percutaneous Endoscopic Approach |
