By Cyber Sense Billing Team · Published · Updated
Aging reports identify balances, not their causes
A cardiology aging report can combine unsubmitted charges, rejected claims, pending payer decisions, denied services, unapplied payments, and genuine patient balances. Working the oldest accounts first without classification can send staff after money already received or obscure a claim approaching an appeal deadline. Begin by connecting each balance to its latest verified status and the evidence supporting that status. Medicare remittance advice resources provide context for understanding payment and adjustment information, but the account still requires reconciliation with the actual claim history. 1 Treat aging as a prioritization tool rather than proof that the payer owes the displayed amount. The same balance can require very different next actions.
Build a claim-level trail from submission to deposit
For each selected account, confirm the original claim, any replacement or corrected claim, payer acknowledgment, adjudication, remittance, posting activity, and associated payment. Keep the payer claim identifier distinct from internal account numbers. A payment appearing in the bank does not establish which cardiology claims have been posted correctly, while a zero balance in the practice system does not prove that the payment reached the bank. Use available transaction identifiers to connect the remittance and payment evidence. Separate timing differences from true discrepancies. This is especially important when a single payment covers multiple physicians, locations, or service dates and when a professional component is tracked separately from related facility activity.
Review adjustments and residual balances before transferring responsibility
A remaining balance after posting may reflect cost sharing, a contractual adjustment, a denial, an offset, or a posting error. Read the remittance detail and applicable contract before assigning responsibility. Do not move a denied amount to the patient simply because an automated rule found no insurer payment. Likewise, avoid writing off a residual balance solely to clear an aging bucket. Establish adjustment categories with approval authority and an audit trail. Distinguish claim-level changes from provider-level adjustments that may not belong to one patient account. Medicare’s remittance guidance is useful for interpreting the structure of adjudication information, but specific responsibility still depends on the actual determination, applicable program requirements, and contractual circumstances.
Route unresolved accounts by evidence and deadline
Separate no-response claims, processing discrepancies, corrected claims, formal appeals, secondary claims, and unapplied cash into different queues. Each needs a different owner and follow-up schedule. For Original Medicare appeals, the first-level redetermination deadline is generally 120 days from receipt of the initial determination, with CMS describing a five-day receipt presumption unless evidence shows otherwise. 2 An aging workflow should preserve that deadline rather than repeatedly assigning generic payer calls. Conversely, a payment awaiting posting does not need an appeal letter. Record the next action, supporting evidence, responsible staff member, and due date so accounts do not circulate without progress.
Practical hypothetical example: cash exists but the claim still ages
Practical hypothetical example: A cardiology group’s aging report shows an unpaid professional interpretation, but the payer portal indicates payment. The reconciliation analyst obtains the remittance and connects it to a payment already present in the bank records. The amount had been placed in an unapplied cash account because the internal claim identifier did not match the posting file. Staff correct the posting through the approved process and retain the connection between the payment, remittance, and patient account. They do not submit a duplicate claim or bill the patient. This example assumes a posting discrepancy, not new collections. It illustrates why cash reconciliation and payer follow-up should be coordinated but measured as different kinds of work.
Apply a cardiology A/R reconciliation checklist
Use a repeatable checklist for a defined account population, such as one payer, location, or service line. Review both debit and credit balances; unexplained credits can reveal duplicate posting or unresolved payment ownership. Keep account adjustments separate from operational notes so the financial record remains auditable. Escalate discrepancies that cannot be resolved with existing evidence instead of closing them with a generic adjustment.
- Verify submission and acceptance history, including corrected or replacement claims, before treating an account as unpaid.
- Match adjudication and remittance detail to the correct service lines, billing entity, and payment transaction.
- Reconcile posted cash, unapplied funds, offsets, contractual adjustments, and residual balances using documented evidence.
- Assign unresolved accounts to the correct correction, appeal, secondary, patient-responsibility, or payment-posting workflow.
- Record the next action and deadline, preserve adjustment approvals, and recheck whether the account actually resolved.
Measure resolution without confusing it with collection
A reconciled account may close because cash was posted, a valid contractual adjustment was applied, a duplicate balance was removed, or a supported appeal produced a new determination. Those outcomes should not all be reported as newly collected revenue. Define categories and keep the underlying evidence available. Review recurring mismatches by payer, interface, service location, and component type to identify system-level corrections. A monthly reconciliation summary should explain movement in balances, not merely celebrate a smaller aging total. Cyber Sense’s accounts receivable management and payment posting services can help practices examine these connections. Request a consultation to discuss a cardiology A/R process that distinguishes collectible balances, posting discrepancies, and accounts requiring a formal decision.
Frequently asked questions
Should every balance older than a set number of days receive a payer call?
No. First verify the account’s actual status. An unapplied payment, rejected claim, pending appeal, and unpaid accepted claim require different actions. Aging helps prioritize review, but the next step should follow the evidence and any applicable filing or appeal deadline.
Does reducing A/R always mean the practice collected more cash?
No. A/R can decrease through cash posting, contractual adjustments, corrections, or other approved account changes. Report those categories separately. Otherwise, a cleanup project can appear to generate collections even when it only reconciles funds already received or removes an incorrect balance.
Sources and further reading
Related pages
Need help with cardiology billing? See our Cardiology medical billing services.
Related articles
This article is general information, not legal or coding advice. Always check current CPT®, ICD-10-CM, CMS and payer guidance. Questions? Contact us.