Problem: A 3-year-old established patient with complaints of stomachache after dinner at home. Patient had pasta 3-4 hours ago and began experiencing nausea and vomiting. No respiratory symptoms. No past history of abdominal problems. Patient has history of bilateral ear tube placement. Exams of ENT, abdomen, and chest, and constitutional are performed. Abdomen series negative, labs negative. Patient prescribed Compazine for N/V, with diagnosis of food poisoning. MDM was documented as low. 99213 99203 99202 99238