last November we were presented with the 2020 changes and the ability to bill CCM, CCM AND TCM in the same month. Where can I get specifice information on billing cpo ccm in the same month. I had a hand out from my local chapter that someone put together, but i need specifics to send with my appeal. Medicare stating that it's not allowed and they have an 'inter-office publication that is private and I may not view it'. I know it's in the federal registrar, is it anywhere else? Please help.