Table 1.

COVID-19 Reporting and Data System (CO-RADS) classification.

CO-RADS 0: Not interpretable Poor image quality or lack of images

CO-RADS 1: Very low Normal CT image or non-infectious CT findings.

CO-RADS 2: Low Infectious manifestations specific to pathogens other than COVID-19

CORADS-3: Equivocal/unsure Suspicious findings in which can also be caused by other viral pneumonia or non-infectious reasons

CO-RADS 4: High COVID-19 findings has typical, but similar with other viral pneumonia

CO-RADS 5: Very high Typical COVID-19 pulmonary involvement

CORADS-6 Proven rRT-PCR test positive