5 Proven Ways to Reduce Claim Denials in Medical Billing

Claim denials are one of the most common — and most preventable — sources of lost revenue for US healthcare providers. Industry studies put the average initial denial rate between 5% and 10%, and as much as 65% of denied claims are never reworked.

1. Verify eligibility before every visit

A large share of denials trace back to front-end errors: inactive coverage, wrong plan, or missing authorization. Real-time eligibility and benefits verification before the patient is seen eliminates the most common root cause.

2. Invest in accurate coding

Certified coders who stay current with ICD-10, CPT, and payer-specific rules dramatically reduce coding-related denials. Regular coding audits catch patterns before they become write-offs.

3. Scrub claims before submission

Automated claim scrubbing catches missing modifiers, mismatched diagnosis codes, and demographic errors so clean claims go out the first time.

4. Manage prior authorizations proactively

Track authorization requirements by payer and procedure, and follow up relentlessly. A missed auth is a guaranteed denial.

5. Work denials with a root-cause mindset

Don't just resubmit — categorize every denial, fix the upstream process, and appeal aggressively within payer timelines. This is where a dedicated RCM partner pays for itself.

At AxisCare Solutions, combining these five practices routinely lifts first-pass acceptance above 95% for the practices we serve.