COVID-19: Using the CR Modifier and DR Condition Code

CMS revised MLN Matters Special Edition Article SE20011 on Medicare Fee-for-Service (FFS) Response to the Public Health Emergency on the Coronavirus (COVID-19) to clarify when you must use modifier CR (catastrophe/disaster related) and/or condition code DR (disaster related) when submitting claims to Medicare. The update includes a chart of blanket waivers and flexibilities that require the modifier or condition code.