I have a chart note where the patient presents with four days of runny nose, nasal congestion, cough, fever<48 hrs, sore throat, nausea w/abd pain. Symptoms improving, exposed to the flu (sibling). Provider diagnoses with influenza because the sibling is positive along with myalgia. No data and bills 99214. I'm not sure if it's correct to bill 99214 for a flu dx with no tests and no symptoms present on the physical exam. Thoughts.