XE, XS, XP and XU, distinct service modifiers. Effective Jan. 1, 2015, four new modifiers more effectively identify distinct services that are typically considered inclusive to another service. Utilizing these modifiers will help with more accurate coding that better describes the procedural encounter.
The first nine numbers in the lower, left-hand part of your check after the MICR character is your routing number. 1  Be sure to exclude any preceding MICR characters when determining your routing number. 2  Following your routing number, the next set of numbers, up until the next MICR character, is your account number.
Locate one of your personal checks. Look at the face of the check. The routing and transit number will appear on the bottom left corner in the form of a nine-digit code. It is the first set of numbers you see at the bottom. Contact customer service at your bank and ask them for the routing and transit numbers.