Audit Series: Part 5 of 5
In Part 4: Front Desk & Patient Collection Audits, we explored how auditing front-end processes can prevent billing errors, reduce denials, and strengthen patient collections.
Even with accurate coding and efficient front desk processes, revenue can still be lost if payments aren’t posted correctly or if payers underpay without triggering denials. That’s where payment posting and remittance reconciliation audits come in.
This article explains how these audits uncover hidden underpayments, correct posting errors, and maximize revenue, completing your healthcare revenue cycle audit strategy.
Why Payment Posting & Remittance Audits Matter
Payment posting is the backbone of your financial reporting. Common issues include:
- Incorrect application of contractual adjustments
- Payments posted without matching remittance advice
- Patients balance-billed unnecessarily
- Payers underpaying without issuing a denial code
Without audits, these errors can silently drain revenue and increase administrative burden.
Key Areas Reviewed
- Remittance Reconciliation – Ensuring payments match remittance advice, with all adjustments and denials applied correctly.
- Patient Balance Accuracy – Verifying patient billing is accurate and compliant.
- Identifying Hidden Underpayments – Detecting payers reimbursing less than the contracted amount without triggering denials.
- Adjustments & Write-Offs – Ensuring all adjustments follow contractual rules and are documented properly.
How Hidden Underpayments Impact Revenue
Hidden underpayments can quietly erode your bottom line. Audits help organizations:
- Recover lost revenue
- Correct inaccurate patient balances
- Ensure contractual compliance with payers
- Improve overall cash flow and reduce outstanding accounts receivable
How Applied Medical Systems Conducts Payment Posting Audits
At Applied Medical Systems, we review:
- Payments matched to remittance advice
- Proper application of contractual adjustments
- Identification of hidden underpayments
- Accuracy of write-offs
- Patient balance compliance
Internal link: For upstream issues, see Part 3: Coding Audits and Part 4: Front Desk & Patient Collection Audits.
Frequently Asked Questions About Payment Posting Audits
Q1: How often should payment posting audits be performed?
Quarterly or semi-annual audits are standard, with more frequent reviews for high-volume practices or those noticing underpayments.
Q2: Can audits reveal payers underpaying without denial codes?
Yes. Detailed remittance reconciliation identifies hidden underpayments that may otherwise go unnoticed.
Q3: Do these audits help with patient balances?
Yes. Audits ensure patients are billed accurately, reducing unnecessary balance-billing disputes.
Q4: How do these audits improve cash flow?
By correcting posting errors and recovering underpayments, audits improve revenue collection speed and reduce accounts receivable.
Series Wrap-Up
This article completes our 5-part healthcare revenue cycle audit series:
- Part 1: 6 Signs Your Revenue Cycle Needs an Audit
- Part 2: Why Routine Revenue Cycle Audits Matter
- Part 3: Coding Audits-Overcoding & Undercoding
- Part 4: Front Desk & Patient Collection Audits
- Part 5: Payment Posting, Remit Reconciliation & Hidden Underpayments
By auditing each part of your revenue cycle, from warning signs, coding, front desk processes, to payment posting, you can maximize revenue, reduce denials, and strengthen compliance.
