Occipital Bone
- 0N870 - Open
- 0N870Z
- 0N870ZZ - Division Occipital Bone to No Qualifier with No Device, Open Approach
- 0N870Z
- 0N873 - Percutaneous
- 0N873Z
- 0N873ZZ - Division Occipital Bone to No Qualifier with No Device, Percutaneous Approach
- 0N873Z
- 0N874 - Percutaneous Endoscopic
- 0N874Z
- 0N874ZZ - Division Occipital Bone to No Qualifier with No Device, Percutaneous Endoscopic Approach
- 0N874Z