| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 0W | Anatomical Regions, General | 
					
				| 0W9 | Drainage
					Anatomical Regions, General, Drainage | 
					
				| 0W9D | Pericardial Cavity | 
					
				| 0W9D0 | Open | 
					
				| 0W9D00 | Drainage Device | 
					
				| 0W9D00Z | No Qualifier
					Drainage of Pericardial Cavity with Drainage Device, Open Approach | 
					
				| 0W9D0Z | No Device | 
					
				| 0W9D0ZX | Diagnostic
					Drainage of Pericardial Cavity, Open Approach, Diagnostic | 
					
				| 0W9D0ZZ | No Qualifier
					Drainage of Pericardial Cavity, Open Approach | 
					
				| 0W9D3 | Percutaneous | 
					
				| 0W9D30 | Drainage Device | 
					
				| 0W9D30Z | No Qualifier
					Drainage of Pericardial Cavity with Drainage Device, Percutaneous Approach | 
					
				| 0W9D3Z | No Device | 
					
				| 0W9D3ZX | Diagnostic
					Drainage of Pericardial Cavity, Percutaneous Approach, Diagnostic | 
					
				| 0W9D3ZZ | No Qualifier
					Drainage of Pericardial Cavity, Percutaneous Approach | 
					
				| 0W9D4 | Percutaneous Endoscopic | 
					
				| 0W9D40 | Drainage Device | 
					
				| 0W9D40Z | No Qualifier
					Drainage of Pericardial Cavity with Drainage Device, Percutaneous Endoscopic Approach | 
					
				| 0W9D4Z | No Device | 
					
				| 0W9D4ZX | Diagnostic
					Drainage of Pericardial Cavity, Percutaneous Endoscopic Approach, Diagnostic | 
					
				| 0W9D4ZZ | No Qualifier
					Drainage of Pericardial Cavity, Percutaneous Endoscopic Approach |