Terrain AI Labs
Coming soon

Member360

Denied-Claim Advocacy

An agentic layer that sits on top of a health plan's claims engine. When a claim is denied, it reads the Explanation of Benefits, decodes the denial, tells you who's responsible for fixing it, and hands you a word-for-word call script and appeal path. It explains the decision — it never makes one.

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Member360claim advocate
THE EOB SAYS
Claim #MBR-001 · CARC CO-197
MRI — Right Knee · DENIED
Billed $1,250 · Member owes $1,250
WHAT IT MEANS
Denied because prior authorization was never obtained.
This is the provider's error to fix — not a bill you owe today.
ACTION OWNER
Provider
CITES SBC
Advanced Imaging
Call script ready · appeal window: 42 days left
The problem

Almost half of challenged denials are overturned. Almost nobody challenges.

The gap isn't medical — it's informational. The codes, the documents, the phone calls make it hard enough that most people give up before they start. Member360 gives them a foothold.

8.8M+
in-network claims denied every year
<1%
of denied claims are ever appealed
44%
of appeals that are filed get overturned
28%
delay care over billing confusion
Sources: CMS, KFF, Experian Health, AHA · 2024–2026
What it does

Five answers for every denied claim.

It reads the EOB, decodes the denial against your plan, and returns the same five things a good claims advocate would — in seconds, not a week of phone calls.

01

Why it happened

The denial code, in plain English. No CARC jargon, no guessing.

02

Who's responsible

Provider, plan, or you — so you call the right party first.

03

What to say

A call script with your claim ID, date, and provider NPI filled in.

04

What you owe

Real deductible status and what you actually owe — today.

05

How to appeal

The deadline, the SBC section to cite, and the escalation path.

Why you can trust it

In healthcare, a confidently wrong answer causes harm.

So the precise parts are deterministic, not guessed. Denial codes are an exact lookup. Plan rules come from one named section of your Summary of Benefits, never an open-ended search. Language models only handle the conversation — where they're genuinely the right tool.

If a code isn't recognized, the system says so and points you to Member Services. It never invents an answer.

Never guess
Unknown codes return an explicit “can't interpret” — not a hallucination.
Always cite
Every plan-rule answer names the SBC section, so you can verify it yourself.
Stay in its lane
It interprets the plan's decision — it never overrides or makes one.
Show its work
Every step — parse, look up, retrieve, reason — is visible in real time.
Why it matters

Member360 proves we can build AI for complex, high-stakes, data-sensitive problems — not just operations tools. It shows the full range of what we can do.

Member360 is coming soon.

Want to know when Member360 launches — or a system like this built for your domain? Email us.