U26: Emergency use of U26

U26.9: Emergency use of U26.9

U26.9 is the World Health Organization's code for COVID-19 virus, unspecified. This code is used when a patient has been diagnosed with COVID-19, but the specific manifestation or type of the disease isn't indicated. COVID-19 is a highly contagious respiratory disease caused by the SARS-CoV-2 virus. It primarily spreads from person to person through respiratory droplets when someone with the virus coughs, sneezes, or talks. It can also spread by touching a surface that has the virus on it and then touching one's own face. Symptoms vary greatly for each individual but can include fever, cough, loss of taste or smell, and difficulties with breathing. It can lead to more serious complications such as pneumonia and acute respiratory distress syndrome. The disease progression varies as well, ranging from mild symptoms to severe illness or even fatality. COVID-19 can affect multiple organ systems, including the lungs, heart, and kidneys.