Hello everyone, I need help on this patient. He was admitted for observation and blood trasfusion due to peripenal hematoma/severe anemia on 10/12/09 at 11:45 a.m. Now the patient was transfer to another hospital on 10/13/09 at 10:50 p.m for evalutation of his problem. Should I code 99218 for the first day in observation and 992xx office visit for the next day? 
Thanks on advance for you help
Thanks on advance for you help