| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 0N | Head and Facial Bones | 
					
				| 0N9 | Drainage
					Head and Facial Bones, Drainage | 
					
				| 0N96 | Temporal Bone, Left | 
					
				| 0N960 | Open | 
					
				| 0N9600 | Drainage Device | 
					
				| 0N9600Z | No Qualifier
					Drainage of Left Temporal Bone with Drainage Device, Open Approach | 
					
				| 0N960Z | No Device | 
					
				| 0N960ZX | Diagnostic
					Drainage of Left Temporal Bone, Open Approach, Diagnostic | 
					
				| 0N960ZZ | No Qualifier
					Drainage of Left Temporal Bone, Open Approach | 
					
				| 0N963 | Percutaneous | 
					
				| 0N9630 | Drainage Device | 
					
				| 0N9630Z | No Qualifier
					Drainage of Left Temporal Bone with Drainage Device, Percutaneous Approach | 
					
				| 0N963Z | No Device | 
					
				| 0N963ZX | Diagnostic
					Drainage of Left Temporal Bone, Percutaneous Approach, Diagnostic | 
					
				| 0N963ZZ | No Qualifier
					Drainage of Left Temporal Bone, Percutaneous Approach | 
					
				| 0N964 | Percutaneous Endoscopic | 
					
				| 0N9640 | Drainage Device | 
					
				| 0N9640Z | No Qualifier
					Drainage of Left Temporal Bone with Drainage Device, Percutaneous Endoscopic Approach | 
					
				| 0N964Z | No Device | 
					
				| 0N964ZX | Diagnostic
					Drainage of Left Temporal Bone, Percutaneous Endoscopic Approach, Diagnostic | 
					
				| 0N964ZZ | No Qualifier
					Drainage of Left Temporal Bone, Percutaneous Endoscopic Approach |