Admit all (usually to PICU, if on insulin drip) unless
Known diabetes
pH >7.35 and bicarb >20
Known and resolving precipitant for DKA
Known diabetes
pH >7.35 and bicarb >20
Known and resolving precipitant for DKA
Diabetic ketoacidosis 
Physiologic stress response 
Alcoholic ketoacidosis
Diabetes mellitus 
Starvation ketoacidosis
Nonketotic hyperglycemia
Cerebral edema in DKA
Hyperosmolar hyperglycemic state 