01[] Enteritis
02[] Diverticulitis
03[] Crohn's disease
04[] Intestinal flu or virus
05[] Spastic colon, functional bowel, irritable bowel syndrome, irritable colon
06[] Colitis
07[] Ulcerative colitis
08[] Infection
09[] Lactose Intolerance
10[] Travelers diarrhea
11[] "Something I ate"
12[] Dysentery
13[] Medication
14[] Nerves or stress
88[] Something else
98[] Doctor didn't say
99[] DK