G9038 HCPCS - CO-MANAGEMENT SERVICES WITH THE FOLLOWING ELEMENTS: NEW DIAGNOSIS OR ACUTE EXACERBATION AND STABILIZATION OF EXISTING CONDITION; CONDITION WHICH MAY BENEFIT FROM JOINT CARE PLANNING; CONDITION FOR WHICH SPECIALIST IS TAKING A CO-MANAGEMENT ROLE; CONDITION EXPECTED TO LAST AT LEAST 3 MONTHS; COMPREHENSIVE CARE PLAN ESTABLISHED, IMPLEMENTED, REVISED OR MONITORED IN PARTNERSHIP WITH CO-MANAGING CLINICIANS; ONGOING COMMUNICATION AND CARE COORDINATION BETWEEN CO-MANAGING CLINICIANS FURNISHING CARE