CMS Count Positivity Date File Updated Today
As a reminder, last week CMS modified the method for classifying a county as green, yellow, or red and expanded the measure to cover results over a 14-day period in each county instead of seven days. As a result, facilities should be using the color assigned by CMS, not the positivity rate.
The revised methodology results in some red counties with rates >10% being reclassified to yellow:
- Green = Counties with test percent positivity <5.0% or with <20 tests in past 14 days
- Yellow = Counties with test percent positivity 5.0%-10.0%; OR with <500 tests and <2,000 tests/100k and >10% positivity over 14 days
- Red = >10.0% and not meeting the criteria for “Green” or “Yellow”
Facilities should monitor these rates every other week and adjust staff testing accordingly.