What block on the CMS-1500 claim form is used to accept assignment of benefits?

The block on the CMS-1500 claim form that is used to accept assignment of benefits is block 27. This block specifically pertains to the authorization for the payer to send payment directly to the provider of services rather than to the patient. When the provider accepts assignment, it means they agree to accept the amount the insurance company pays as full payment for the services rendered.

Understanding this block is crucial for billing and coding specialists, as it directly impacts how claims are processed and how payments are made. Ensuring that this block is completed correctly enables timely reimbursement and streamlines the claims process for both providers and patients. This focus on direct payment through assignment facilitates a smoother workflow, particularly in handling claims where the patient might otherwise be responsible for the payment upfront.