| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 05 | Upper Veins | 
					
				| 051 | Bypass
					Upper Veins, Bypass | 
					
				| 0510 | Azygos Vein | 
					
				| 0511 | Hemiazygos Vein | 
					
				| 0513 | Innominate Vein, Right | 
					
				| 0514 | Innominate Vein, Left | 
					
				| 0515 | Subclavian Vein, Right | 
					
				| 0516 | Subclavian Vein, Left | 
					
				| 0517 | Axillary Vein, Right | 
					
				| 0518 | Axillary Vein, Left | 
					
				| 0519 | Brachial Vein, Right | 
					
				| 051A | Brachial Vein, Left | 
					
				| 051B | Basilic Vein, Right | 
					
				| 051C | Basilic Vein, Left | 
					
				| 051D | Cephalic Vein, Right | 
					
				| 051F | Cephalic Vein, Left | 
					
				| 051G | Hand Vein, Right | 
					
				| 051H | Hand Vein, Left | 
					
				| 051L | Intracranial Vein | 
					
				| 051M | Internal Jugular Vein, Right | 
					
				| 051N | Internal Jugular Vein, Left | 
					
				| 051P | External Jugular Vein, Right | 
					
				| 051Q | External Jugular Vein, Left | 
					
				| 051R | Vertebral Vein, Right | 
					
				| 051S | Vertebral Vein, Left | 
					
				| 051T | Face Vein, Right | 
					
				| 051V | Face Vein, Left |