Use the EOB or ERA to decide what happens next.
Start with the right information
A remittance shows billed charges, allowed amounts, payer payments, contractual adjustments, and reason codes for remaining balances. It can also contain recoupments, reversals, or information needed for a secondary claim.
Follow the claim trail
Check that the payment applies to the correct patient, date, provider, and service line. A zero payment does not always mean the same thing: the payer may deny the service, apply it to a deductible, or request another insurer's EOB. The response determines whether to correct, appeal, bill a secondary payer, or transfer appropriate responsibility to the patient.
Turn the findings into a process
Keep the remittance connected to the claim history and record follow-up steps. Regular reconciliation catches payments that arrived but were not posted and balances that were moved to patients before insurance processing was complete.
Read each payment line in context
Use a small, representative sample before changing a full workflow. Compare what the practice expected with the information recorded in its systems and the payer's actual response. These questions make a focused review easier:
- Does the payment match the billed service?
- Is the remaining amount insurance or patient responsibility?
- Is there a secondary payer to bill?
- Does the adjustment indicate a contract or posting issue?
When an answer is uncertain, record the source that should resolve it. A payer portal response, signed note, enrollment confirmation, or remittance can each answer a different part of the same claim question.
Choose a small sample of real accounts, write down each exception and its owner, and ask whether the same issue could be prevented earlier in the workflow.
Rules vary by payer, contract, setting, and date of service. Check current payer guidance for a specific claim, and use qualified clinical or legal advice where appropriate.