N30
Patient ineligible for this service
What This Code Means
Remark indicating the patient wasn’t eligible for the specific service billed, distinct from general coverage termination.
Common Causes
- Service excluded for this patient's specific plan category
- Age, gender, or benefit-category restriction not met
How to Resolve or Appeal
- Confirm the specific eligibility restriction with the payer
- Bill the patient if the restriction is plan-based and disclosed in advance
More Denial Codes to Check
Educational reference only — not medical or legal advice. Always confirm code usage and appeal rights with the specific payer.