| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 05 | Upper Veins | 
					
				| 05B | Excision
					Upper Veins, Excision | 
					
				| 05B1 | Hemiazygos Vein | 
					
				| 05B10 | Open | 
					
				| 05B10Z | No Device | 
					
				| 05B10ZX | Diagnostic
					Excision of Hemiazygos Vein, Open Approach, Diagnostic | 
					
				| 05B10ZZ | No Qualifier
					Excision of Hemiazygos Vein, Open Approach | 
					
				| 05B13 | Percutaneous | 
					
				| 05B13Z | No Device | 
					
				| 05B13ZX | Diagnostic
					Excision of Hemiazygos Vein, Percutaneous Approach, Diagnostic | 
					
				| 05B13ZZ | No Qualifier
					Excision of Hemiazygos Vein, Percutaneous Approach | 
					
				| 05B14 | Percutaneous Endoscopic | 
					
				| 05B14Z | No Device | 
					
				| 05B14ZX | Diagnostic
					Excision of Hemiazygos Vein, Percutaneous Endoscopic Approach, Diagnostic | 
					
				| 05B14ZZ | No Qualifier
					Excision of Hemiazygos Vein, Percutaneous Endoscopic Approach |