How To Prevent ABA Medical Billing and Coding Errors?

Billing and coding for ABA are complex. There are multiple modifiers and codes that need to be precisely used to avoid denials. The coder and medical biller must be very precise as even the slightest error like a change in the date of birth or spelling can lead to rejection, and all the processes need to be refollowed. The rejected claims have low chances of getting 100% reimbursement.