A straightforward guide to ERISA, ACA plans in Kentucky and Ohio, non-ERISA policies, and Medicare Advantage appeals, so you know exactly where to file and what to submit.
A denial letter can arrive like a slammed door.
One day, you are focused on recovery, therapy sessions, and the little, hard-won progress that makes daily life possible. Next, you are staring at a decision that reads like it was written for someone else: not medically necessary, not covered, level of care not justified, out-of-network, experimental.
Patients in Kentucky and Ohio ask the same urgent questions: Do I have an external review? Is it different in my state? Does my plan type change everything?
It does. And the confusion is not your fault.
“External review” is an umbrella term that means very different things depending on whether you are dealing with an employer plan governed by the Employee Retirement Income Security Act of 1974 (ERISA), an Affordable Care Act (ACA) plan, a non-ERISA plan regulated by the state, or a Medicare Advantage plan that operates within a federal appeals system. The right path depends on the plan in front of you.
This guide is designed to remove that confusion.
First: identify your lane (because “external review” is not one thing)
Lane 1: Medicare Advantage (Part C) is not an external review by the Kentucky or Ohio Department of Insurance.
If you have a Medicare Advantage plan, your appeal rights come from federal Medicare law, not state external review statutes. Medicare Advantage denials move through a structured federal process for “organization determinations” and appeals, including reconsideration and independent review. (42 U.S.C. § 1395w-22(g); 42 C.F.R. §§ 422.560–422.622).
Medicare’s system uses terms such as “organization determination” and “reconsideration” (42 C.F.R. § 422.566), and it includes an Independent Review Entity (IRE) review as part of the Medicare pathway.
Bottom line: Medicare Advantage has an independent review, but it is not a Kentucky-versus-Ohio external review. It is a federal appeals ladder.
Lane 2: ERISA employer plans always start with ERISA-required internal appeal rules, then external review depends on plan structure
If your coverage is through an employer, ERISA often governs the plan. ERISA requires a “full and fair review” of a denied claim through the plan’s internal claims and appeals procedures. (29 U.S.C. § 1133; 29 C.F.R. § 2560.503-1).
Where people get tripped up is the next step. Many ERISA plans also fall under ACA claims-and-appeals requirements for non-grandfathered coverage, including an external review requirement. The federal regulations describe an external review process that must meet minimum standards, and they distinguish between state external review (when an applicable state process exists) and a federal external review route for other situations. (29 C.F.R. § 2590.715-2719; 26 C.F.R. § 54.9815-2719).
Practical translation:
- Fully insured employer coverage often connects to a state external review (Kentucky or Ohio).
- Self-funded employer coverage typically does not use the state Department of Insurance external review process and may instead use a federal external review structure under the ACA regulations. (29 C.F.R. § 2590.715-2719).
Lane 3: Non-ERISA plans (including many individual and fully insured policies) usually use state external review
If ERISA does not govern your plan, the state external review law can be the center of gravity.
This is where Kentucky and Ohio really do diverge, because each state builds its own statutory and regulatory framework.
Kentucky external review: what it is, and what it covers
Kentucky’s external review framework is grounded in Kentucky insurance statutes and regulations that establish an independent review process for certain disputes, including medical-necessity and appropriateness determinations. (KRS §§ 304.17A-617, -619, -623).
Kentucky’s administrative regulation also defines key terms and the program’s scope in the insurance context. (806 Ky. Admin. Regs. 17:290).
What changes in Kentucky: the paperwork, the terminology, and the state-specific program mechanics.
What does not change: the reality that external review turns on the record you build.
Ohio external review: a different statutory architecture, a similar battleground
Ohio’s external review law is in a dedicated external review chapter that defines an “adverse benefit determination” and explicitly captures issues such as medical necessity and level of care. (ORC § 3922.02).
Ohio also ties certain internal review rights, including those involving a health insuring corporation, to external review pathways. (ORC § 1751.83).
What changes in Ohio: statutory definitions and how the state routes disputes into external review.
What does not change: the reviewer still decides based on what is proved, documented, and medically grounded.
The part nobody tells you: external review is not just a form. It is a record contest.
An external review seems procedural on the surface. The deeper truth is familiar to anyone who has fought an insurance denial: it is a contest over whose narrative is better supported.
Insurers often deny skilled nursing facility care, inpatient rehabilitation, outpatient rehab, and extended therapy by relying on one or more themes:
- “The patient can be treated at a lower level of care.”
- “Progress is not sufficient.”
- “Skilled services are no longer needed.”
- “Custodial care is excluded.”
- “Clinical criteria are not met.”
External review is where you answer those themes with evidence.
How to win: a step-by-step playbook that works in Kentucky and Ohio (and across plan types)
Step 1: Classify the plan before you write a single sentence
Do not assume external review is available or that Kentucky or Ohio rules apply. Confirm whether you are in:
- Medicare Advantage (federal appeals) (42 U.S.C. § 1395w-22(g); 42 C.F.R. §§ 422.560–422.622).
- ERISA (internal appeal required, then external review depends on structure) (29 U.S.C. § 1133; 29 C.F.R. § 2560.503-1; 29 C.F.R. § 2590.715-2719).
- Kentucky state external review (KRS §§ 304.17A-617, -619, -623; 806 Ky. Admin. Regs. 17:290).
- Ohio state external review (ORC § 3922.02; see also § 1751.83 in certain contexts).
Step 2: build the “why now” medical story, not just the “what happened” timeline
External reviewers are trained to evaluate medical necessity and level of care. Give them a clean, persuasive arc:
- Baseline function and safety risks
- What changed, and why the requested care is the right match
- What fails if care is reduced
- Why discharge is unsafe or premature
Step 3: Make the treating clinician’s letter do real work
The best letters do not plead. They prove. They address:
- Diagnosis and objective findings
- Functional limitations (walking, transferring, cognition, swallowing, fall risk)
- Skilled need (what requires licensed care and why)
- Specific rebuttal to the insurer’s stated reason for denial
- Clear statement of expected harm if services are reduced or stopped
Step 4: attack the criteria, not the conclusion
Denials are often built on internal criteria tools or generalized utilization management language. Your job is to force specificity:
- What exact criterion did the insurer apply?
- What fact did they rely on to say it was not met?
- What medical record entry supports your side?
- What did they ignore?
Step 5: Treat the file like a future exhibit
Even outside court, the discipline matters. Keep:
- A complete copy of the denial and appeal rights notice
- Proof of submission (certified mail, fax confirmation, portal receipts)
- A table of contents for your appeal packet
- A one-page “issues presented” summary at the front
Step 6: Do not miss the deadline
Deadlines vary by plan type and pathway. The safest approach is simple: treat every denial as if the clock is already running, and confirm the deadline in the denial notice and the governing plan materials before you file.
Kentucky vs Ohio: the clean takeaways
What changes:
- The governing state statutes and administrative rules
- The forms, portals, and procedural details
- The way each state defines and routes disputes into external review
What remains consistent:
- The critical role of evidence supporting medical necessity
- The importance of aligning facts with the insurer’s stated reasoning
- The benefits of a disciplined, well-organized record
Also, there’s a quieter truth: the most effective appeals are often crafted before a denial escalates into a lawsuit. They are designed to succeed at the point where decisions are made.
Ready to challenge a denial? We can help.
If your skilled nursing, inpatient rehab, or therapy services were denied, you do not have to guess which system you are in or how to build the record that gets results.
AppealHealthcare.com helps people in Kentucky and Ohio appeal health insurance denials across ERISA plans, non-ERISA policies, ACA plans, and Medicare Advantage. We will identify your correct lane, build a record to improve your chances of reversal, and push the appeal forward with urgency and precision.
Call (859) 372-6670 or visit AppealHealthcare.com to request a case review.
DISCLAIMER: This blog post is intended for informational purposes only and is not legal advice. The information given should not be relied on as a substitute for obtaining legal advice from an attorney licensed to practice in your area. Reading this blog post or contacting our firm through this website does not create an attorney-client relationship. Every case is unique, and past results do not guarantee or predict future outcomes. Individual results may vary based on the specific facts, jurisdiction, parties involved, and other factors relevant to your situation.
ATTORNEY ADVERTISING: Frank M. Mungo, Attorney at Law. Office: 7310 Turfway Road, Suite 550, Florence, KY 41042 (859-372-6670). The choice of a lawyer is an important decision and should not be based only on advertisements. Frank M. Mungo is licensed in Kentucky and Ohio.
