Chronic superior mesenteric vein thrombosis icd 10 July 8, 2019 16 32 64 128 Icd 10 code for chronic superior mesenteric vein thrombosis Thrombosis mesenteric vein icd 10 Mesenteric venous thrombosis icd 10 Mesenteric vein thrombosis icd 10 code Mesenteric thrombosis icd 10