icd,description
k50,crohn's disease [regional enteritis]
k50.0,crohn's disease of small intestine
k50.1,crohn's disease of large intestine
k50.8,other crohn's disease
k50.9,"crohn's disease, unspecified"
k51,ulcerative colitis
k51.0,ulcerative (chronic) enterocolitis
k51.1,ulcerative (chronic) ileocolitis
k51.2,ulcerative (chronic) proctitis
k51.3,ulcerative (chronic) rectosigmoiditis
k51.4,pseudopolyposis of colon
k51.5,mucosal proctocolitis
k51.8,other ulcerative colitis
k51.9,"ulcerative colitis, unspecified"
k52,other noninfective gastroenteritis and colitis
k52.0,gastroenteritis and colitis due to radiation
k52.1,toxic gastroenteritis and colitis
k52.2,allergic and dietetic gastroenteritis and colitis
k52.8,other specified noninfective gastroenteritis and coliti
k52.9,"noninfective gastroenteritis and colitis, unspecified"