How to appeal a health insurance denial in Missouri
The short answer
Start with your plan’s own appeal. If the plan says no again, you can usually ask an independent reviewer to decide. Missouri lets you ask an independent reviewer to decide, through Missouri Department of Commerce and Insurance. The deadline to ask: no deadline: "Currently, there is no time limitation under Missouri law.".
Does this apply to you? State external review covers plans regulated by Missouri: individual and Marketplace plans, and job-based plans your employer bought from an insurer. Many large employers are self-funded; their plans follow the federal external review process, and state law usually does not apply (29 CFR 2590.715-2719(c)(1)). Medicare, Medicaid, TRICARE and federal employee plans have their own appeals: see the plan guides.
External review in Missouri
No deadline: "Currently, there is no time limitation under Missouri law."
Contact DCI as soon as possible; the IRO responds within 72 hours of receiving all medical information about the claim or treatment.
Free
State-regulated plans (insurance bought in Missouri or through an employer that buys insurance). Self-funded employer plans use the federal process.
Request external review by contacting DCI's Consumer Affairs Division (hotline, online complaint form, fax 573-526-4898 or mail P.O. Box 690, Jefferson City, MO 65102); you are not required to finish the insurer's appeals first, though DCI suggests it. DCI first tries to resolve the dispute itself, then refers eligible medical disputes to an IRO; the decision binds both you and the insurer, with only limited court review. No deadline applies, but the sooner you file the better.
Who to contact
Before external review: the internal appeal
External review usually comes after your plan’s own appeal. The deadline for that first appeal depends on the type of plan:
- Employer plan: 180 days from the day you receive the denial notice
- Marketplace plan: 180 days from the day you receive the denial notice
- Medicare Advantage: 60 days from when you receive the denial (counted as 65 days from the notice date)
- Medicare Part D: 60 days from when you receive the denial (counted as 65 days from the notice date)
- Original Medicare: 120 days from when you receive the notice (counted as 125 days from the notice date)
- Medicaid: 60 days from the date printed on the denial notice
- FEHB (federal employees): 6 months from the date of the denial notice
- TRICARE: Mail within 90 days after the date of the denial notice
Questions people ask
How long do I have to ask for an external review in Missouri?
No deadline: "Currently, there is no time limitation under Missouri law."
Can I get a fast external review in Missouri?
Contact DCI as soon as possible; the IRO responds within 72 hours of receiving all medical information about the claim or treatment.
Does external review cost anything in Missouri?
Free
Do Missouri’s rules apply to my job-based plan?
Only if the plan is fully insured, meaning your employer bought a policy from an insurance company. Self-funded employer plans generally follow the federal external review process instead. Your Summary Plan Description or HR benefits team can tell you which kind you have.
Sources
- DCI: External Review Process (FAQ)
Currently, there is no time limitation under Missouri law.
- 20 CSR 100-5.010 Notice Requirements of an Adverse Determination
The notice shall explain that an enrollee may file a grievance with the director at any time.
This page is general information about appeal rules in the United States. It is not legal or medical advice. Rules can change, and your plan’s documents and your denial letter control the dates that apply to you.