Although the symptoms of food allergy are diverse and sometimes dangerous to life, we have not been able to effectively share information on patients' food allergies. In this study, we developed a program to prescribe the allergic formula for each patient and to establish a series of processes for safe allergenic meal delivery based on the standards and guidelines of food allergy management. We then assessed the utility of the "introduction of food allergy program" by comparing the number of allergic prescriptions before and after the program application for inpatients. Through the development and introduction of the program, all hospital staffs, including medical staff and dieticians, can share information on food allergy patients. Systematic management of food allergy patients from doctor's prescriptions has provided the basis for safe meal preparation.
Keywords: Food allergy; Hospital Information Systems; Prescriptions.