Anthem / Elevance Denied Your Lab Work / Diagnostic Testing?
According to federal data, Anthem Blue Cross Blue Shield (Elevance Health) denies approximately 15.3% of claims. When patients appeal, about 54% are overturned. Your lab work / diagnostic testing denial may have grounds for a successful appeal.Sources: KFF ACA Marketplace Transparency Data, HHS OIG Reports, state insurance department filings. Rates are aggregate averages — individual results vary by plan type, denial reason, and documentation.
Based on published government and industry research. Individual results vary based on denial type, insurer, and documentation.
Why Anthem / Elevance Denies Lab Work / Diagnostic Testing
Test not indicated based on diagnosis code
Duplicate testing within coverage period
Experimental or investigational test classification
Anthem / Elevance's Common Denial Tactics
Referencing outdated clinical criteria
Bundling denials across multiple related claims
Claiming services are "not medically necessary" without specific reasoning
How to Win Your Lab Work / Diagnostic Testing Appeal
Physician order with specific clinical indication
Evidence test results changed treatment plan
Published clinical guidelines recommending the test for the diagnosis
Laws That Protect You
ACA — Preventive services coverage
CLIA standards for laboratory testing
State genetic testing protection laws
Tips for Appealing to Anthem / Elevance
Demand the specific clinical policy bulletin used for the denial
Check if your state mandates coverage for the denied service
File an external review — Anthem has a 54% overturn rate on appeal
Ready to Review Your Lab Work / Diagnostic Testing Denial?
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This information is for educational and informational purposes only. It does not constitute legal or medical advice. Statistics cited are from publicly available sources including KFF, HHS OIG, and state insurance department data. Individual results may vary. Consult a qualified professional before taking action on your specific situation.