K50 - Crohn's disease [regional enteritis]
K50.0 - Crohn's disease of small intestine
InclusionTerm:
-Crohn's disease [regional enteritis] of duodenum
-Crohn's disease [regional enteritis] of ileum
-Crohn's disease [regional enteritis] of jejunum
-Regional ileitis
-Terminal ileitis
Excludes 1:
-Crohn's disease of both small and large intestine K50.8-)
K50.00 - Crohn's disease of small intestine without complications
K50.01 - Crohn's disease of small intestine with complications
K50.011 - Crohn's disease of small intestine with rectal bleeding
K50.012 - Crohn's disease of small intestine with intestinal obstruction
K50.013 - Crohn's disease of small intestine with fistula
K50.014 - Crohn's disease of small intestine with abscess
K50.018 - Crohn's disease of small intestine with other complication
K50.019 - Crohn's disease of small intestine with unspecified complications