S35.33 Injury of superior mesenteric veinNon-billable header with 3 child codes.
S35.331 Laceration of superior mesenteric veinS35.338 Other specified injury of superior mesenteric veinS35.339 Unspecified injury of superior mesenteric veinS35.328S Other specified injury of splenic vein, sequelaS35.329 Unspecified injury of splenic veinS35.329A Unspecified injury of splenic vein, initial encounterS35.329D Unspecified injury of splenic vein, subsequent encounterS35.329S Unspecified injury of splenic vein, sequelaS35.33 Injury of superior mesenteric vein (this code)S35.331 Laceration of superior mesenteric veinS35.331A Laceration of superior mesenteric vein, initial encounterS35.331D Laceration of superior mesenteric vein, subsequent encounterS35.331S Laceration of superior mesenteric vein, sequelaS35.338 Other specified injury of superior mesenteric vein