Frontal Bone
- 0NB10 - Open
- 0NB10Z
- 0NB10ZX - Excision Frontal Bone to Diagnostic with No Device, Open Approach
- 0NB10ZZ - Excision Frontal Bone to No Qualifier with No Device, Open Approach
- 0NB13 - Percutaneous
- 0NB13Z
- 0NB13ZX - Excision Frontal Bone to Diagnostic with No Device, Percutaneous Approach
- 0NB13ZZ - Excision Frontal Bone to No Qualifier with No Device, Percutaneous Approach
- 0NB14 - Percutaneous Endoscopic
- 0NB14Z
- 0NB14ZX - Excision Frontal Bone to Diagnostic with No Device, Percutaneous Endoscopic Approach
- 0NB14ZZ - Excision Frontal Bone to No Qualifier with No Device, Percutaneous Endoscopic Approach