Free ICD-9-CM Diagnosis Codes
>
2007
> Diseases Of The Digestive System
520-579
> Noninfective Enteritis And Colitis
555-558
>
555
Regional enteritis
556
Ulcerative enterocolitis
557
Vascular insufficiency of intestine
558
Other and unspecified noninfectious gastroenteritis and colitis
550-553
560-569
