HomeG9931 G9931 Documentation of cha2ds2-vasc risk score of 0 or 1 Short Description: No chad or chad scr 0 or 1 Coverage Code: Carrier judgment Action Code: No maintenance for this code Date Added: January 1, 2018 Effective Date: January 1, 2018 Termination Date: Search Generic filters Hidden label Hidden label Hidden label Hidden label Tweet Pin It