Medical billing instructions and guideline for CMS 1500 claim form and UB 04 form.
Sunday, October 3, 2010
Box 24c EMG (Emergency) (Unshaded Section)
Entering a “Y”, if applicable, in the UNSHADED
section of this line or the corresponding field on the
electronic claim record indicates an emergency.
Emergency patients are exempt from a copayment.
If not an emergency, leave blank.