<unk><unk>  may be classified on the degree of the histopathological damage in the colonic wall as reversible<unk>  colopathy (submucosal or intramural bleeding), transient<unk> , chronic segmental<unk> , gangrenous<unk> , and universal fulminant<unk> . Also, based on its clinical course into two types: acute<unk><unk>  or chronic<unk><unk> .
Ischemic colitis classification
Ulcerative colitis classification
Diverticulitis classification
Diverticulosis classification
Irritable bowel syndrome classification
Crohn's disease classification
Gastritis classification
Mesenteric ischemia classification