Case Scenario: An 82-year-old man is admitted to the hospital with a high fever, headache, myalgia, rhinitis, and a non-productive cough. He is also having signs of confusion. His condition deteriorated with definitive signs of pneumonia and a positive test for COVID-19. The physician's discharge note states COVID with pneumonia. Identify how this visit is coded. Discuss the reason(s) for the code(s) selected.