Does anyone have any suggestions as to how to bill a Family Therapy Workshop? It consists of about 3 days of intense lengthened family therapy sessions. Overall it is over a period of approx. 3 days and is about 18 hours total. If billing Family Therapy 90847, no payers want to cover more than like one unit (60min) a day. So a big portion of these will not get covered. Is there a better code or way to let the payer know it is a more intense and longer needed Family Therapy Workshop?