82948 Billing

I have always billed Medicare 82948 with qw modifier. This week all I have sent in was rejected for invalid or missing modifier. Any ideas?

Sep 2nd, 2011 - rphelps 615 1

re: 82948 Billing

I do not show this as being a clia waived test. 82947 is clia waived. Could be my list is not up to date.