| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 0Q | Lower Bones | 
					
				| 0Q9 | Drainage
					Lower Bones, Drainage | 
					
				| 0Q9F | Patella, Left | 
					
				| 0Q9F0 | Open | 
					
				| 0Q9F00 | Drainage Device | 
					
				| 0Q9F00Z | No Qualifier
					Drainage of Left Patella with Drainage Device, Open Approach | 
					
				| 0Q9F0Z | No Device | 
					
				| 0Q9F0ZX | Diagnostic
					Drainage of Left Patella, Open Approach, Diagnostic | 
					
				| 0Q9F0ZZ | No Qualifier
					Drainage of Left Patella, Open Approach | 
					
				| 0Q9F3 | Percutaneous | 
					
				| 0Q9F30 | Drainage Device | 
					
				| 0Q9F30Z | No Qualifier
					Drainage of Left Patella with Drainage Device, Percutaneous Approach | 
					
				| 0Q9F3Z | No Device | 
					
				| 0Q9F3ZX | Diagnostic
					Drainage of Left Patella, Percutaneous Approach, Diagnostic | 
					
				| 0Q9F3ZZ | No Qualifier
					Drainage of Left Patella, Percutaneous Approach | 
					
				| 0Q9F4 | Percutaneous Endoscopic | 
					
				| 0Q9F40 | Drainage Device | 
					
				| 0Q9F40Z | No Qualifier
					Drainage of Left Patella with Drainage Device, Percutaneous Endoscopic Approach | 
					
				| 0Q9F4Z | No Device | 
					
				| 0Q9F4ZX | Diagnostic
					Drainage of Left Patella, Percutaneous Endoscopic Approach, Diagnostic | 
					
				| 0Q9F4ZZ | No Qualifier
					Drainage of Left Patella, Percutaneous Endoscopic Approach |