DENIAL
Should I Appeal This Denial?
Decision framework for evaluating appeal merit. Covers cost-benefit, deadline windows, documentation strength, and payer-specific win rates.
Start
You received a denial.
Open the EOB and locate the CARC code. Confirm the deadline window before reviewing further.
Decision
If the CARC code on the denial worth appealing?
Some codes have high overturn rates. Others rarely flip on appeal.
Caution
CO-29 timely filing or CO-109 not covered
Document the denial pattern and learn from it. Appeals on these codes rarely succeed and cost staff time.
Decision
If you have supporting clinical documentation?
Operative notes, medical records, prior auth approval, or payer policy citation.
Resolved
Submit the appeal within the payer deadline.
Attach the appeal letter, the EOB, and supporting documentation. Track the submission and follow up at day 30.
Caution
Gather records before appealing.
Premature appeals without documentation hurt your win rate and burn the appeal level. Pull records first, then file.
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