Home › Forums › BILLERS’ BOARD › Bivalent CPT Codes This topic has 0 replies, 1 voice, and was last updated 2 years, 6 months ago by Missouri Public Health Association. Viewing 1 post (of 1 total) Author Posts October 17, 2022 at 12:30 pm #11468 Missouri Public Health AssociationKeymaster Anthem Federal and Humana are currently denying all our bivalent cpt codes stating invalid procedure. We have not had this issue with any other payers, yet. Just wanted to share! Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In