Drainage
- 0690 - Inferior Vena Cava
- 0691 - Splenic Vein
- 0692 - Gastric Vein
- 0693 - Esophageal Vein
- 0694 - Hepatic Vein
- 0695 - Superior Mesenteric Vein
- 0696 - Inferior Mesenteric Vein
- 0697 - Colic Vein
- 0698 - Portal Vein
- 0699 - Renal Vein, Right
- 069B - Renal Vein, Left
- 069C - Common Iliac Vein, Right
- 069D - Common Iliac Vein, Left
- 069F - External Iliac Vein, Right
- 069G - External Iliac Vein, Left
- 069H - Hypogastric Vein, Right
- 069J - Hypogastric Vein, Left
- 069M - Femoral Vein, Right
- 069N - Femoral Vein, Left
- 069P - Saphenous Vein, Right
- 069Q - Saphenous Vein, Left
- 069T - Foot Vein, Right
- 069V - Foot Vein, Left
- 069Y - Lower Vein