| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 0W | Anatomical Regions, General | 
					
				| 0W9 | Drainage
					Anatomical Regions, General, Drainage | 
					
				| 0W99 | Pleural Cavity, Right | 
					
				| 0W990 | Open | 
					
				| 0W9900 | Drainage Device | 
					
				| 0W9900Z | No Qualifier
					Drainage of Right Pleural Cavity with Drainage Device, Open Approach | 
					
				| 0W990Z | No Device | 
					
				| 0W990ZX | Diagnostic
					Drainage of Right Pleural Cavity, Open Approach, Diagnostic | 
					
				| 0W990ZZ | No Qualifier
					Drainage of Right Pleural Cavity, Open Approach | 
					
				| 0W993 | Percutaneous | 
					
				| 0W9930 | Drainage Device | 
					
				| 0W9930Z | No Qualifier
					Drainage of Right Pleural Cavity with Drainage Device, Percutaneous Approach | 
					
				| 0W993Z | No Device | 
					
				| 0W993ZX | Diagnostic
					Drainage of Right Pleural Cavity, Percutaneous Approach, Diagnostic | 
					
				| 0W993ZZ | No Qualifier
					Drainage of Right Pleural Cavity, Percutaneous Approach | 
					
				| 0W994 | Percutaneous Endoscopic | 
					
				| 0W9940 | Drainage Device | 
					
				| 0W9940Z | No Qualifier
					Drainage of Right Pleural Cavity with Drainage Device, Percutaneous Endoscopic Approach | 
					
				| 0W994Z | No Device | 
					
				| 0W994ZX | Diagnostic
					Drainage of Right Pleural Cavity, Percutaneous Endoscopic Approach, Diagnostic | 
					
				| 0W994ZZ | No Qualifier
					Drainage of Right Pleural Cavity, Percutaneous Endoscopic Approach |