Investigate an NDC Denial
Enter your claim details and the denial type. Our decision-support engine analyzes the information and identifies possible root causes, missing documentation, and billing issues — with recommended educational resources.
Educational & Decision-Support Only: NDC billing requirements vary by payer and are updated periodically. Always verify with current CMS guidelines, payer-specific NDC policies, and the FDA NDC Directory. This information is for educational purposes only and does not guarantee payment or coding accuracy.
What type of denial or rejection are you investigating?
Select the primary denial reason related to the NDC or drug billing.
Results will appear here
Complete the form on the left and click "Investigate Denial" to see the analysis.
Need More Help?
Escalate complex NDC denials to our expert review team, or use the AI Claim Investigation for a full denial analysis.