Via ZH:
Yes, in the sixth edition of its diagnostic criteria released Wednesday for covid-19, the National Health Commission has undone what it did just one week earlier, and has eliminated the distinction between how cases would be classified in Hubei province and other regions. Cases will now be reported under two categories: “suspected cases” and “confirmed cases,” the document said.
As such, moving forward, and as was the case prior to Feb 13, cases will only be described as “confirmed” if they stem from a positive result in a nucleic acid test, not if they are clinically diagnosed by physicians.