S35.3 Injury of portal or splenic vein and branchesNon-billable header with 4 child codes.
S35.31 Injury of portal veinS35.32 Injury of splenic veinS35.33 Injury of superior mesenteric veinS35.34 Injury of inferior mesenteric veinS35.298S Other injury of branches of celiac and mesenteric artery, sequelaS35.299 Unspecified injury of branches of celiac and mesenteric arteryS35.299A Unspecified injury of branches of celiac and mesenteric artery, initial encounterS35.299D Unspecified injury of branches of celiac and mesenteric artery, subsequent encounterS35.299S Unspecified injury of branches of celiac and mesenteric artery, sequelaS35.3 Injury of portal or splenic vein and branches (this code)S35.31 Injury of portal veinS35.311 Laceration of portal veinS35.311A Laceration of portal vein, initial encounterS35.311D Laceration of portal vein, subsequent encounterS35.311S Laceration of portal vein, sequela