How to Appeal PR-238 Denial: Ineligible period cost-sharing
The patient's cost-sharing for the ineligible portion of a claim that spans eligible and ineligible coverage periods. This guide explains what it means, why it happens, and exactly how to build a winning appeal.
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What Does PR-238 Mean?
The patient's cost-sharing for the ineligible portion of a claim that spans eligible and ineligible coverage periods.
Commonly seen in:
Step-by-Step Appeal Guide for PR-238
- 1
Verify the patient's coverage status on the exact date of service via the payer portal
- 2
Obtain an Explanation of Benefits (EOB) showing the specific eligibility issue
- 3
Contact the employer/group plan administrator to confirm enrollment records
- 4
If the issue is COB-related, obtain a denial from the alleged primary payer
- 5
Resubmit with corrected eligibility information and supporting documentation
Counter-Arguments to Use in Your Appeal
These are the strongest arguments medical billing professionals use to overturn PR-238 denials.
Verify the exact coverage effective and termination dates
Determine what portion of services occurred during the eligible period
Request the payer pay for covered dates and work with the patient on ineligible dates
Check for COBRA or state continuation that may have extended coverage
Regulations and Guidelines to Cite
Citing specific regulations strengthens your appeal and demonstrates you know your rights.
Expert Tip for PR-238 Appeals
Always check COBRA election status for patients with coverage gaps. COBRA is retroactive once elected, potentially covering the ineligible period.
Frequently Asked Questions
What is a PR-238 denial code?
The patient's cost-sharing for the ineligible portion of a claim that spans eligible and ineligible coverage periods.
Can I appeal a PR-238 denial?
Yes. All insurance denials are appealable. Follow the step-by-step guide above and submit your appeal before the payer's deadline, typically 180 days from the denial date.
What documentation do I need to appeal PR-238?
For a PR-238 denial, you typically need: the original denial letter/EOB, clinical documentation supporting the service, any prior authorization records, and a cover letter citing the relevant regulations listed above. The specific documents depend on why the denial was issued.
How long does a PR-238 appeal take?
Most payers are required to process standard appeals within 30–60 days. Expedited appeals (for urgent care) must be decided within 72 hours. Under ERISA, group health plans must provide an appeal decision within 60 days for pre-service and 60 days for post-service claims.
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