CARC PR-27Expenses incurred after coverage terminated2026 Appeals, Prevention & Recovery Guide
Root Causes
Why PR-27 fires. Understanding the cause is the first step. Fix the cause, not just the symptom.
Expenses incurred after coverage terminated. The plan shows coverage ended before the date of service. Commonly reported as patient responsibility (PR-27).
- Coverage genuinely ended before the service date
- The patient did not disclose a coverage lapse or job change
- COBRA was not elected or not paid
- The employer terminated coverage retroactively
Quick Reference
Appeal Strategy
What to attach, what to skip, and where to file. Built from CERT and RAC reports plus major payer manuals.
Verify the actual termination date through eligibility, then act on what it shows:
- If the patient truly had no coverage on the date of service, the balance is patient responsibility; bill the patient
- If the termination was retroactive or in error and coverage was active on the service date, appeal with proof of active eligibility for that exact date
- Check for replacement coverage (a new employer plan or Medicaid) that was effective on the service date and rebill the correct payer
60 percent of denied claims are never resubmitted. That is permanent revenue loss. Our denial management services work every PR-27 line under aging buckets, file appeals within 48 hours, and recover what most billers write off.
Prevention Workflow
The cheapest denial is the one that never fires. Build these checks into the front-end workflow.
Run real-time eligibility at every visit, not just at intake. A patient covered last month may not be covered today. Flag coverage end dates in the system and ask about coverage changes at each encounter.
Practices that build PR-27 prevention into eligibility, scrubber rules, and charge-capture see 40 to 70 percent reduction in this denial type within 90 days. Catch upstream beats appeal downstream every time.
The cost of denials, in real numbers
Find the recoverable revenue hiding in your PR-27 denials.
Our AR recovery team audits your last 90 days of claims, surfaces the recoverable lines, and works the appeals. AAPC-certified coders, 48-hour appeal turnaround, no obligation.
Tired of PR-27 denials eating your revenue?
We audit your last 90 days, surface the recoverable lines, and file the appeals. AAPC-certified coders. 2.49 percent of collections. No setup fees.
Get Your Free Billing Audit
Free audit, no obligation. We'll review your billing and show you exactly where revenue is leaking.
Fill in your details and we'll call you back
Everything about PR-27
What does denial code PR-27 mean?
Expenses incurred after coverage terminated
Can PR-27 be appealed successfully?
Overturn rate: High when eligibility proves coverage was active on the date of service; otherwise the balance is valid patient responsibility. Successful appeals require documentation that directly addresses the payer's stated reason for denial. See the Appeal Strategy section for the exact attachments and modifier paths that win.
How do I prevent PR-27 denials?
Run real-time eligibility at every visit, not just at intake. A patient covered last month may not be covered today. Flag coverage end dates in the system and ask about coverage changes at each encounter.
CARC codes maintained by X12 N. Overturn rates reflect aggregated CERT, RAC, and payer-published data. Actual results vary by payer, contract, and clinical specifics. Curated content reviewed by AAPC-certified coders.
Free 90-Day AR Recovery Audit
We audit your last 90 days of claims and surface recoverable revenue across CO-45, CO-97, CO-16, CO-50, and the rest. AAPC-certified coders. 2.49 percent of collections. No setup fees.