K50 - Crohn's disease [regional enteritis]
K50.9 - Crohn's disease, unspecified
K50.90 - Crohn's disease, unspecified, without complications
K50.91 - Crohn's disease, unspecified, with complications
K50.911 - Crohn's disease, unspecified, with rectal bleeding
K50.912 - Crohn's disease, unspecified, with intestinal obstruction
K50.913 - Crohn's disease, unspecified, with fistula
K50.914 - Crohn's disease, unspecified, with abscess
K50.918 - Crohn's disease, unspecified, with other complication
K50.919 - Crohn's disease, unspecified, with unspecified complications