Resource Center

No items found.

No items found.

Explore our latest posts

Discover tips and insights to help you navigate claims more effectively.

Denial Code CO-58 — Treatment Not Covered by This Payer — How to Respond

Denial Code Library

Denial Code CO-58 — Treatment Not Covered by This Payer — How to Respond

Denial Code CO-58 means the service isn't covered — but exclusions must be explicit in your plan documents to hold up.

Alex Rivera

Denial Code OA-23 — Coordination of Benefits — How to Navigate It

Denial Code Library

Denial Code OA-23 — Coordination of Benefits — How to Navigate It

Denial Code OA-23 involves two insurance plans. Submit to the primary insurer first — here is how coordination of benefit works.

Alex Rivera

Denial Code B15 — Missing or Invalid Authorization — What It Means and What to Do

Denial Code Library

Denial Code B15 — Missing or Invalid Authorization — What It Means and What to Do

Denial Code B15 means an authorization number was missing or wrong. Usually correctable at the billing level if you act fast.

Alex Rivera

Denial Code CO-16 — Claim Lacks Information — How to Correct and Resubmit

Denial Code Library

Denial Code CO-16 — Claim Lacks Information — How to Correct and Resubmit

| Denial Code CO-16 means missing information. One of the most correctable denials — often fixed by resubmission alone.

Alex Rivera

Ready to Fight Back? Start Here — It's Free.

Upload your denial or notice. In under a minute, you'll know exactly where you stand — and exactly what to do next.

Start My Free Analysis

^{Thousands of denials analyzed. Yours is next.}

Talk with our sales team

Support your employees with a trusted claims partner. Offer ClaimCompass as a benefit—help employees resolve claims faster and reduce stress with expert support.

Explore our collection of 200+ Premium Webflow Templates

Need to customize this template?Hire our Webflow team!