Timely filing is the payer's deadline for submitting an initial claim or, in some cases, corrected claims and appeals within a defined period.
What is timely filing in medical billing?
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Detailed Answer
Every payer or plan may have different filing limits.
Timely filing can apply separately to:
- Initial claim submission
- Corrected claims
- Reconsiderations
- Appeals
The deadline may be based on date of service, discharge date, payer adjudication date, or another event depending on the payer's policy.
AR staff should document submission dates and retain clearinghouse acceptance reports, payer acknowledgments, portal confirmations, or other proof of timely submission.
Key Points to Mention
- Filing limits vary by payer.
- Initial claims and appeals may have different deadlines.
- Proof of timely submission is important.
- Never assume one filing limit applies universally.
Example Scenario
A payer denies a claim for timely filing, but the practice has a clearinghouse acceptance report showing the claim was submitted within the payer's deadline. That proof may support reconsideration or appeal.
Common Mistakes
- Relying on memory for payer filing limits.
- Failing to retain submission proof.
- Assuming appeal and claim deadlines are the same.
Interview Tip
Always mention payer-specific deadlines and proof of submission.