RAC Audit Trigger
Documentation or coding pattern that increases the likelihood of a Recovery Audit Contractor review.
1 min read · Last reviewed May 23, 2026
At a glance
- Category
- Denials & Appeals
- Primary sources
- 1
- Workspace handoff
- revenue audit →
Where this comes up
This is denial-workbench territory. A remit posts with a CARC/RARC, the biller decides whether to rebill, appeal, or write off, and the appeal packet has to cite the chart, the order, and the payer's own policy language. Recurring patterns trace back to an upstream workflow gap.
Full definition
What it is in practice
Common triggers: documentation cloning, high-frequency modifier-25, top-percentile E/M distribution, outlier procedure utilization. The CMS RAC program publishes the issue list each quarter.
How it shows up in your practice
Run your own audits against the RAC issue list. Self-correction is much cheaper than RAC recoupment plus appeals.
Sources
- CMS — Recovery Audit Programhttps://www.cms.gov/medicare/audits-compliance/recovery-audit-program
Scan for RAC triggers in Revenue Audit
Open revenue audit →Related terms
- Denials & AppealsRecovery Audit Contractor (RAC)CMS contractors who identify and recover improper Medicare payments through review of paid claims.
- DocumentationDocumentation CloningThe practice of copying prior or template-generated documentation into a new encounter note without updating it for the current visit.
- BillingModifier 25CPT modifier indicating that a significant, separately identifiable E/M service was performed by the same provider on the same day as another procedure or service.
- Denials & AppealsAudit DefenseThe organized process of preparing for and responding to a payer or government audit.
D3rx is a healthcare-billing and compliance research aid maintained by D3rx Inc. Articles are drafted by an LLM (Anthropic Claude) against primary HHS, OCR, CMS, eCFR, NIST, and state-regulator publications, and reviewed for restraint and source fidelity by the D3rx team.
Reviewer status: a named credentialed reviewer (CHC, CHPC, or healthcare attorney) is being engaged. Until that engagement is finalized, this page does not claim credentialed review.
Related across the archive
- GlossaryRecovery Audit Contractor (RAC)CMS contractors who identify and recover improper Medicare payments through review of paid claims.
- GlossaryAudit DefenseThe organized process of preparing for and responding to a payer or government audit.
- BillingModifier 25: When to Use It and Common MistakesWhen to use modifier -25, when to skip it, and the common mistakes that trigger audits and denials.
- GlossaryDocumentation CloningThe practice of copying prior or template-generated documentation into a new encounter note without updating it for the current visit.
- GlossaryModifier 25CPT modifier indicating that a significant, separately identifiable E/M service was performed by the same provider on the same day as another procedure or service.
- GlossaryExtrapolationThe statistical projection of overpayment findings from a sample of claims to a larger universe of claims, used in many Medicare audits.
- GlossaryPost-Payment ReviewPayer review of paid claims after the fact, often resulting in overpayment determinations and recoupment.
- GlossaryPre-Payment ReviewPayer review of selected claims before payment, requiring submission of supporting documentation.
This glossary entry is a research aid for billing and compliance staff. It does not provide legal, medical, or financial advice and does not replace counsel. References cited link to primary sources at HHS, OCR, CMS, eCFR, NIST, and the relevant payer or industry body.