K50.0: Crohn's disease of small intestine

Inclusion Terms

  • 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

Excludes1

  • Crohn's disease of both small and large intestine (K50.8-)