Most employees have no idea whether their health plan is "self-funded" or "fully insured" — but that one distinction determines which rules govern your appeal, and which regulator, if any, you can complain to.
The Distinction Almost Nobody Checks: Self-Funded vs. Fully Insured
Most people assume their health insurance is regulated the same way regardless of employer. It isn't. When an employer buys a "fully insured" health plan from an insurance company, that plan is generally regulated by state insurance law, and your state's insurance commissioner has real authority over it. When a larger employer instead "self-funds" its health plan — meaning the employer itself pays claims and typically hires an insurance company only to administer the plan — that plan is governed almost entirely by the federal Employee Retirement Income Security Act (ERISA), and state insurance regulators generally have no jurisdiction over it at all, because ERISA preempts state insurance law for self-funded plans.
Most large employers self-fund. You can find out which type you have by checking your plan documents (a Summary Plan Description will typically state this) or simply asking your HR or benefits department directly.
Why This Matters When a Claim Is Denied
Both ERISA plans and state-regulated plans generally provide internal appeal rights and some form of external, independent review once internal appeals are exhausted — this baseline was strengthened for most plans by the Affordable Care Act. But the specific procedures, deadlines, and who administers the external review differ meaningfully:
- State-regulated (fully insured) plans: your state's insurance department typically runs or oversees the external review process, and you generally also have the option of filing a complaint directly with that state regulator if you believe the insurer acted improperly, independent of the appeal itself.
- ERISA (self-funded) plans: there is no state insurance regulator with authority to intervene. External review still exists, generally through an Independent Review Organization process, but if you ultimately need to escalate beyond that, your recourse is a federal lawsuit under ERISA — a process governed by federal civil procedure, not a state complaint you can simply file.
The Practical Consequence: Know Your Plan Type Before You Escalate
If you spend time contacting your state insurance commissioner about a denied claim, only to learn your employer's plan is self-funded and therefore outside that regulator's jurisdiction, you've lost time you could have spent on the appeal process that actually applies to you. Confirming your plan type at the start — not after a denial — determines the entire shape of your escalation path.
What This Means Practically
- Check your Summary Plan Description or ask HR directly whether your plan is self-funded or fully insured before you need to appeal anything — this shapes your entire appeal path.
- Regardless of plan type, exhaust your internal appeal first, and note the specific deadlines stated in your denial notice.
- If you're on a state-regulated plan, your state insurance department is a real avenue for both external review and a direct complaint.
- If you're on a self-funded ERISA plan, external review still exists, but a state regulator generally cannot help you — your ultimate recourse if review fails is a federal ERISA claim.
Related Kibbo Tools
Sources
- U.S. Department of Labor — ERISA and health plan appeal rights. dol.gov
- HealthCare.gov — Appealing a health plan decision. healthcare.gov