What is the purpose of the Coordination of Benefits Agreement in Block 9 D?

The purpose of the Coordination of Benefits Agreement in Block 9 D is to identify the order of payment between multiple insurers. This is essential when a patient has coverage from more than one health insurance plan. Determining the primary and secondary payers helps avoid duplicate payments and ensures that claims are processed efficiently and accurately.

When this block is filled out correctly, it indicates which insurer is primarily responsible for paying the claim, and which one will provide supplemental coverage. This process is important for compliance with insurance guidelines and helps streamline the claims process. Proper coordination of benefits allows healthcare providers to bill the correct insurer first, thus reducing delays in payment and ensuring that patients are not billed for amounts that should be covered by their insurance.