G2251 HCPCS - BRIEF COMMUNICATION TECHNOLOGY-BASED SERVICE, E.G. VIRTUAL CHECK-IN, BY A QUALIFIED HEALTH CARE PROFESSIONAL WHO CANNOT REPORT EVALUATION AND MANAGEMENT SERVICES, PROVIDED TO AN ESTABLISHED PATIENT, NOT ORIGINATING FROM A RELATED SERVICE PROVIDED WITHIN THE PREVIOUS 7 DAYS NOR LEADING TO A SERVICE OR PROCEDURE WITHIN THE NEXT 24 HOURS OR SOONEST AVAILABLE APPOINTMENT; 5-10 MINUTES OF CLINICAL DISCUSSION