Five denial buckets that explain 80% of your write-offs

Most denial worklists look chaotic until you sort them. Five buckets explain the majority of leakage for practices and labs alike.

Eligibility and registration errors are front-end fixes. Coding and bundling need certified review. Auth and medical necessity require clinical packets. Timely filing is pure process discipline.

When MedfirstRCM takes a denial book, we categorize first — then staff to the mix. Prevention rules follow within the first month.