How to Follow Up on an Insurance Claim

Start by confirming the claim was submitted correctly, then check its status with the payer using the available claim details. Record whether it is pending, rejected, denied, paid, or awaiting information. If action is required, identify the exact issue, gather supporting documentation, submit the correction or appeal, and document the payer interaction and next action in the account record.

The appropriate follow-up point depends on the payer, claim type, submission method, and any stated processing guidance. Rather than relying on a universal waiting period, establish a practice policy that flags claims when they remain unresolved beyond the practice’s expected payment pattern. Track exceptions separately so repeated delays can be identified by payer, service type, or claim category.

Have the patient and account identifiers, claim reference details, date or dates of service, billed services, provider information, and submission history available. For infectious disease claims, also review whether the claim involves E/M, infusion, drug, hospital consult, or OPAT services. Keep notes on the payer representative, response, requested documents, reference information, and agreed next action.

A rejection generally means the claim was not accepted for adjudication because of a submission, data, eligibility, coding, or formatting issue. A denial means the payer processed the claim but did not approve payment as submitted. The response should match the problem: correct and resubmit a rejection, while a denial may require reconsideration, an appeal, additional documentation, or review of authorization and benefit rules.

Read the denial reason carefully and compare it with the claim, medical record, authorization information, coding, and applicable benefit pathway. Determine whether the issue is documentation, coding, authorization, medical versus pharmacy benefit handling, or another payer rule. Prepare a focused correction, reconsideration, or appeal supported by relevant records, then track the submission and payer response until resolution.

Compare the payment with the expected reimbursement based on the applicable contract, fee schedule, benefit treatment, and claim details. Review drug, administration, E/M, units, NDC information, and other relevant data for mismatches. Document the variance and submit a dispute or payment review when appropriate. Track the response and recovery separately from ordinary unpaid or denied claims.

Use a centralized worklist that records claim status, payer, service type, balance, denial or rejection reason, last action, next action, assigned owner, and supporting documentation. Review the list consistently and categorize aging claims by payer and service type. This makes individual follow-up easier while also showing recurring patterns that may require workflow, coding, authorization, or contract changes.

Consider additional support when claims are aging without documented action, staff are managing a persistent backlog, high-dollar drug or infusion claims remain unresolved, or the same denial patterns continue. Outside expertise can help review the workflow, categorize root causes, support appeals, reconcile payments, and identify whether the underlying issue involves documentation, charge capture, authorization, payer rules, or contract compliance.