Occipital Bone
- 0N970 - Open
- 0N9700
- 0N9700Z - Drainage Occipital Bone to No Qualifier with Drainage Device, Open Approach
- 0N970Z
- 0N970ZX - Drainage Occipital Bone to Diagnostic with No Device, Open Approach
- 0N970ZZ - Drainage Occipital Bone to No Qualifier with No Device, Open Approach
- 0N973 - Percutaneous
- 0N9730
- 0N9730Z - Drainage Occipital Bone to No Qualifier with Drainage Device, Percutaneous Approach
- 0N973Z
- 0N973ZX - Drainage Occipital Bone to Diagnostic with No Device, Percutaneous Approach
- 0N973ZZ - Drainage Occipital Bone to No Qualifier with No Device, Percutaneous Approach
- 0N974 - Percutaneous Endoscopic
- 0N9740
- 0N9740Z - Drainage Occipital Bone to No Qualifier with Drainage Device, Percutaneous Endoscopic Approach
- 0N974Z
- 0N974ZX - Drainage Occipital Bone to Diagnostic with No Device, Percutaneous Endoscopic Approach
- 0N974ZZ - Drainage Occipital Bone to No Qualifier with No Device, Percutaneous Endoscopic Approach