Appeal Drafter
Paste the denial letter and clinical notes. RediClaim drafts a medically and procedurally grounded appeal letter that cites the specific coverage policy, coding justification, and medical necessity argument.
Patent Pending · Now Available
Insurance companies use AI to
deny claims. Fight back.
RediClaim™ is AI-powered claim denial defense built for independent primary care and mental health practices. Appeal letters, pre-submission claim scrubbing, and coding review — in minutes, not hours.
The Denial Crisis
Small practices are losing revenue they already earned.
Major insurers use AI to deny and downcode claims at scale. Most denials are winnable on appeal — but appealing one claim takes hours, and independent practices rarely have staff to spare.
$125B
Estimated annual revenue lost to denied claims industry-wide.
~80%
Of denied claims are reversed when properly appealed.
<1%
Of denied claims are ever actually appealed by small practices.
The RediClaim™ Toolkit
Three tools. One integrated workflow.
Paste the denial or the clinical note. Get a defensible, policy-aware output in minutes. Every tool cites the relevant ICD-10 codes and CMS coverage determinations used in its reasoning.
Claim Scrubber
Before submission, paste the encounter note and intended codes. RediClaim flags likely denial risks, missing documentation, and coding mismatches — so problems get fixed up front, not three weeks later.
Coding Review
Surfaces when clinical documentation supports a more accurate CPT code than the one selected. Not upcoding — accurate coding. Protects revenue that is already clinically earned.
Why Cylinx
Built to be trustworthy by design.
Medical data deserves more than a prompt sent to a third-party API. Cylinx runs its own infrastructure so your information is never someone else's training data.
Patent Pending
Cylinx filed a U.S. provisional patent covering its integrated claim defense system in April 2026. The architecture — not just the interface — is protected.
Self-Hosted in the United States
All AI inference runs on Cylinx-owned hardware located in the United States. No third-party LLM providers. No foreign server farms. No data brokers.
Privately Held
Cylinx LLC is privately held and independently funded. No venture pressure, no data-for-dollars business model, no incentive to repackage practice data as a feature.
Who It's For
Built for small, independent practices.
RediClaim is designed for practices where the billing team is one or two people and every denied claim is a line item that matters.
Primary Care
Family medicine, internal medicine, and pediatrics. High volume of routine visits, complex coding around chronic care management, and an unforgiving mix of payers. The specialties hit hardest by mass-denial AI.
Mental Health
Psychiatry, psychology, counseling, and therapy practices. Telehealth coding, time-based CPT codes, and medical-necessity denials that require nuanced appeal language to reverse.
How It Works
From denial to defense, in minutes.
A straightforward onboarding gets your practice up and running — no lengthy implementations and no enterprise-style paperwork.
1
Request access
Submit the Get Started form. We review each request to make sure the practice profile fits — small, independent, and actively dealing with denial volume.
2
Onboarding call
A short call to understand your workflow, configure your environment, and set up accounts for your team. Typically same-week once the profile is approved.
3
Put RediClaim to work
Run your real denials, encounter notes, and coding reviews through the tool. We check in at 2 weeks, 30 days, and 60 days to tune RediClaim to your practice’s workflow.
Stop losing money to preventable denials.
Access is granted by fit. Tell us about your practice and we will be in touch within two business days.
Get Started