Introduction:COVID-19 usually manifests clinically as pneumonia with predominant imaging findings of an atypical or organizing pneumonia. The standard technique for confirming COVID-19 is molecular testing by RT-PCR however chest imaging by CT scan can show signs of pneumonia in patients with negative RT-PCR and results can be achieved significantly faster, thus offering a potential role in supporting rapid decision making. CT scan has been shown to have more sensitivity than RT-PCR and Chest X-ray. CT Severity scoring also helps in better assessment of severity of disease.