Denial Code Lookup Tool
Instant reference for medical billing denial codes. Search by code number or description to find causes, solutions, and how to fix any denial.
Medical billing denials cost practices thousands annually. Use this tool to quickly resolve any denial code, then calculate how much revenue you're losing to preventable denials. Need help reducing your denial rate? Learn about our denial management services.
Get the Complete Fix Checklist for This Code
We'll send you the step-by-step resolution guide plus our Denial Defense Playbook with appeal templates and payer-specific tips.
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Billing for a practice with more than one location? See how we report denials and A/R by location.
A-Z was built inside a four-location practice. The free tools on this site are the ones we use ourselves.