| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 06 | Lower Veins | 
					
				| 067 | Dilation
					Lower Veins, Dilation | 
					
				| 0670 | Inferior Vena Cava | 
					
				| 0671 | Splenic Vein | 
					
				| 0672 | Gastric Vein | 
					
				| 0673 | Esophageal Vein | 
					
				| 0674 | Hepatic Vein | 
					
				| 0675 | Superior Mesenteric Vein | 
					
				| 0676 | Inferior Mesenteric Vein | 
					
				| 0677 | Colic Vein | 
					
				| 0678 | Portal Vein | 
					
				| 0679 | Renal Vein, Right | 
					
				| 067B | Renal Vein, Left | 
					
				| 067C | Common Iliac Vein, Right | 
					
				| 067D | Common Iliac Vein, Left | 
					
				| 067F | External Iliac Vein, Right | 
					
				| 067G | External Iliac Vein, Left | 
					
				| 067H | Hypogastric Vein, Right | 
					
				| 067J | Hypogastric Vein, Left | 
					
				| 067M | Femoral Vein, Right | 
					
				| 067N | Femoral Vein, Left | 
					
				| 067P | Saphenous Vein, Right | 
					
				| 067Q | Saphenous Vein, Left | 
					
				| 067T | Foot Vein, Right | 
					
				| 067V | Foot Vein, Left | 
					
				| 067Y | Lower Vein |