If near normal CD4 and symptoms consistent with small bowel disease (copious, watery), may be managed as outpatient if no other admission indication
Severe dehydration, electrolyte abnormalities, malnutrition, fever, and hemorrhagic diarrhea all may require admission or at minimum very close<unk>  follow up
HIV diarrhea
Consider routine pathogens causing Diarrhea
CMV colitis
Viruses 
Traveler's diarrhea
Bacteria 
Acute gastroenteritis 
Protozoa 