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Revenue cycleA missed charge and an overcharge are the same problem from 2 directions: what was billed doesn't match what was done. Revenue integrity is the work that keeps them matched, before a payer or an auditor finds the gap.
Revenue integrity is the work that makes sure a hospital or health system bills for all the care it provides, at the right price and code, and only for the care it provides. It covers charge capture, the chargemaster, coding checks, billing audits and fixing the causes of denials, so revenue isn't lost and compliance risk doesn't build up.
The National Association of Healthcare Revenue Integrity (NAHRI) frames the job around prevention: stop the issues that cause revenue leakage or compliance risk from coming back, with processes that are effective, efficient and repeatable, and controls that hold up under audit (NAHRI, Core Functions of Revenue Integrity).
Every supply, drug, procedure and minute of time that was documented turns into a charge, on time. Late and missed charges are the most common leak.
The charge description master (CDM) lists every billable item with its code, revenue code and price. Each code update, new service or price change has to land correctly.
Codes match the documentation and the payer's rules. This is where clinical documentation integrity and coding meet billing.
Samples of claims get checked before they go out and after they're paid, to catch patterns before a payer audit does.
Every denial gets traced back to the step that caused it, and the fix goes to the department that owns that step.
Payments get checked against contract terms, prices get set and reviewed, and since 2026 the hospital's public price file has to match what payers paid.
| Item | Revenue cycle management | Revenue integrity | Compliance |
|---|---|---|---|
| Main question | Are we getting paid, fast? | Are we billing the right things, at the right price? | Are we following the law and payer rules? |
| Main work | Registration, claims, follow-up, denials, patient billing, collections | Charge capture, chargemaster, coding validation, audits, root cause | Policies, training, audits, investigations, reporting |
| Typical home | Patient financial services and patient access | Finance or revenue cycle, working with HIM and clinical departments | Compliance office, reporting to the board |
| What failure looks like | Aged AR, write-offs | Missed revenue and overbilling, both found in audits | Penalties, repayments, corporate integrity agreements |
Revenue integrity is the bridge between the clinical departments that create charges and the business office that collects them. The full revenue cycle is explained on what is revenue cycle management.
Two shifts raised the stakes.
Price transparency now runs on real payment data. Since Jan 1, 2026, hospitals publish the median, 10th and 90th percentile allowed amounts from their remittance files and attest that the file is true, accurate and complete, naming the senior official responsible (CMS, Nov 2025). A chargemaster or contract error now shows up in a public file with an executive's name on it. Here's what the rule requires.
Denials keep getting more expensive to work. Each one a revenue integrity team prevents is a rework cycle the business office never has to pay for. The denied claim cost page shows the math.
| KPI | How to calculate it | What it tells you |
|---|---|---|
| Charge lag | Average days from date of service to charge posting | Whether departments are entering charges on time |
| Late charges | Charges posted after the claim dropped ÷ total charges | How much revenue needs a corrected claim or gets lost |
| DNFB days | Gross charges not yet billed ÷ average daily gross revenue | Whether documentation and coding are holding claims |
| Coding-related denial rate | Denials for coding or documentation reasons ÷ claims submitted | How well codes match documentation and payer rules |
| CDM error rate | Chargemaster lines with an invalid or outdated code or price ÷ lines reviewed | How current the chargemaster is |
| Audit adjustments | Dollars repaid or recouped after payer audits | What the gaps cost after the fact |
Days in AR and the other business office KPIs are on the RCM KPIs page.
Use your denial data and last year's audit findings. The top coding and charge-related denial reasons are usually the first targets.
Revenue integrity coordinates, but pharmacy, surgery, imaging and the emergency department own their charges. Each gets a named contact.
Quarterly code updates from CMS and annual pricing reviews go on a schedule, with a sign-off for every change.
Sample high-dollar and high-risk claims before they drop, and sample paid claims after, so you catch errors in both directions.
Send each denial root cause back to the department that owns it, and check a month later that the same denial stopped.
Revenue integrity software typically does 3 jobs: it scans charges against documentation to find missing ones, it checks chargemaster lines against current code sets and payer rules, and it flags claims for audit before they go out. Most of it plugs into the EHR and the claim scrubber. Software finds the pattern; people still have to fix the process behind it.
TSI doesn't run charge capture or chargemaster work for clients. It works the back end of the revenue cycle, where integrity gaps show up as denials: denial management that sorts denials by class, appeals them, tracks them to payment and traces each to a root cause, so your revenue integrity team gets the pattern and the owner instead of a pile of rework.
Results vary by payer mix and client program.
The work that makes sure a provider bills for all the care it gives, at the right code and price, and only for the care it gives. It covers charge capture, chargemaster maintenance, coding checks, audits and denial root cause.
They review charges against documentation, maintain the chargemaster, audit claims before and after billing, trace denials to their cause and work with clinical departments to fix the process behind each error.
Yes. It sits in the middle of the cycle, between the clinical departments that create charges and the business office that bills and collects them, and it usually reports to finance or the revenue cycle leader.
The business office side of the revenue cycle: billing, payment posting, insurance follow-up, patient statements, payment plans and customer service for patient balances.
General information, current as of Nov 5, 2026. It isn't legal advice. Rules change and differ by state, so check the sources linked here and talk to your own counsel before you act on it.
The Denials Economics Sprint works one payer and one denial class against your own baseline and reports overturn, cash and cost per claim.
