Final answer:
A claim returned to the provider by the clearinghouse usually indicates an issue such as an error or missing information that needs to be corrected before the claim can be processed for payment.
Step-by-step explanation:
When a claim is returned to the provider by the clearinghouse, it is usually because there is an issue that prevents it from being processed further. This could include problems like errors in the claim form, missing information, or discrepancies in the services provided versus what is covered by the insurance. It is crucial for the provider to review the returned claim, correct any issues, and resubmit it promptly to ensure that payment is not unduly delayed.