K55 - Vascular disorders of intestine
Excludes 1:
-necrotizing enterocolitis of newborn (P77.-)
K55.0 - Acute vascular disorders of intestine
K55.1 - Chronic vascular disorders of intestine
K55.2 - Angiodysplasia of colon
K55.20 - Angiodysplasia of colon without hemorrhage
K55.21 - Angiodysplasia of colon with hemorrhage
K55.8 - Other vascular disorders of intestine
K55.9 - Vascular disorder of intestine, unspecified