Discharge with outpatient follow up unless:
Inability to tolerate PO
Need for ongoing IV rehydration, electrolyte correction, and/or glycemic control
Inability to tolerate PO
Need for ongoing IV rehydration, electrolyte correction, and/or glycemic control
Gastroparesis
ACS/MI
Dysphagia
Boerhaave's
Dysuria
DKA
Constipation 
Intracranial Hemorrhage