Medical records play an important role in medical treatment, prevention, teaching, scientific research and hospital management. The epidemic situation of coronavirus disease 2019 is very serious. How to complete the writing of medical records with high quality and high efficiency under the high-intensity, high-pressure environment of the prevention, diagnosis, and treatment of coronavirus disease 2019 is an important issue for medical quality control management departments. West China Hospital of Sichuan University has adopted various measures to continuously improve the quality management of medical records, including optimizing the medical records of fever clinics and isolation wards, and using various methods of medical record quality management under the support of electronic medical record information systems, so as to improve the writing quality and efficiency of medical records during the diagnosis and treatment of coronavirus disease 2019.