Problem
A 19-month-old patient is admitted by the pediatrician after a chest x-ray confirmed the child has pneumonia. The physician discussed the child's fever, cough, and diarrhea. The mother provided a past family social history. An extended problem-focused review of systems was completed and an extended examination of the cardiovascular and respiratory system is performed. The course of treatment planned by the physician is straightforward as the child's condition was of low severity. What is the E/M code used to report this service?