52. Mary, a 30-year-old woman, presents to the hospital with the symptoms of fever, cough, headache, and generalized weakness for 2 days. She says she hung out with her friend who had a cough and cold as well due to winters. She did not receive the influenza vaccine this season. On laboratory tests, the viral culture showed Novel Influenza A Virus. She is diagnosed with influenza along with pneumonia. What is the correct ICD-10 coding for this case?