August 28, 2026
4:17 am

What Is a Medical Information Bureau (MIB) Report?

An MIB report is a coded seven-year record of the individually underwritten insurance applications you have made, held by MIB Group, a member-owned data exchange that hundreds of life, health, disability, long-term care and critical illness insurers in the United States and Canada use to check whether what you told one company matches what you told another. It is not your medical chart. It contains no doctor notes, no test results and no diagnosis in plain English — only short alphanumeric codes standing for conditions or hazardous activities that came up during an application, plus the date and the type of insurance involved.

Three numbers do most of the work on this page. Seven years is how long a code stays in your file from the date it was reported. Once every twelve months is how often federal law entitles you to see your own file at no charge. And sixty days is the window after an insurance company declines you or charges you more in which you can demand that same disclosure for free a second time, on top of the annual one.

Most people never learn they have an MIB file until an application goes sideways. This page is written for the household that just got a letter, wants to know what is in the file, and wants to know whether the file has anything to do with the life insurance policy already sitting in the drawer. Pine Lake Legacy provides education and a free policy review only, and nothing here is legal or tax advice.

In This Article

The Numbers That Define an MIB Report
What Is Actually in the File, and What Definitely Is Not
Where You Actually Meet This in Paperwork
How to Get Your File and Fix a Wrong Code
Terms an MIB Report Gets Confused With
Does an MIB Report Affect an In-Force Policy You Already Own?
Frequently Asked Questions

What Is a Medical Information Bureau (MIB) Report?

The Numbers That Define an MIB Report

Start with the figures, because they are what a thin definition page leaves out.

Seven years. MIB’s own rules limit retention of a coded record to seven years from the date the member company reported it. A code from an application you made in 2017 has generally aged off by 2026. Confirm the current retention rule directly with MIB, since retention policy is set by MIB and can change.
One free disclosure every twelve months. MIB operates as a consumer reporting agency under the federal Fair Credit Reporting Act (15 U.S.C. ch. 41), and the FCRA free annual file disclosure provision applies to it. You request it through MIB’s consumer file request process, which requires identity verification.
Sixty days after an adverse action. If an insurer denies, postpones, rates up or otherwise takes adverse action based in whole or in part on information in a consumer report, FCRA section 1681m requires a notice naming the reporting agency, and you get a free file disclosure if you ask within sixty days.
Thirty days to reinvestigate a dispute. Under FCRA section 611 the agency generally has thirty days to reinvestigate a disputed item, extendable to roughly forty-five days if you supply additional information mid-stream.
Roughly two hundred codes. MIB has historically maintained on the order of two hundred-plus condition and hazardous-activity codes rather than free text. The exact current code set is MIB’s to publish; ask them for the count and the meaning of any code that appears in your file.

Every one of those figures is accurate as of 2026, and every one is set by either federal statute or MIB’s own operating rules. Confirm the current version with MIB and with the Consumer Financial Protection Bureau, which administers the FCRA, before you rely on a date.

What Is Actually in the File, and What Definitely Is Not

An MIB record exists only if you applied for individually underwritten coverage — life, health, disability income, long-term care or critical illness — and a member company reported something. Employer group life you were enrolled in automatically, most guaranteed-issue final expense policies, and coverage you never applied for produce no record at all. Many people who assume they have a thick MIB file actually have none.

What a code represents is narrow: a condition disclosed on the application or found during underwriting, or a hazardous avocation such as private aviation or scuba diving, along with the date reported. There is no lab value, no imaging, no physician narrative and no claims history. MIB is expressly not a claims database, and it does not receive information from your doctor or your health plan.

Equally important is the rule on how a code may be used. MIB member rules bar an insurer from declining an application solely on the strength of an MIB code. The code is a flag to go verify, not a verdict. If a company tells you the MIB was the reason, that is a question worth putting in writing to the company and, if the answer is unsatisfactory, to your state department of insurance.

One more boundary that saves people time: MIB holds application history, not coverage history. It will not tell you whether a policy is still in force, who owns it, or what it is worth today. For that you request an in-force illustration from the carrier.

Where You Actually Meet This in Paperwork

You have almost certainly signed an MIB authorization without noticing. It appears in three predictable places.

The first is the application itself. Nearly every individually underwritten life or disability application contains a pre-notice paragraph disclosing that information may be reported to MIB and released to other member companies, plus an authorization you sign. That authorization typically runs for a stated period, two years being common, and it is separate from the HIPAA authorization that lets the carrier pull your actual medical records.

The second is the adverse action letter. If you are declined or rated, the letter must identify the consumer reporting agency involved and tell you how to get your file. Read the letter for the agency’s name. Sometimes it is MIB, sometimes a prescription-history vendor, sometimes a motor vehicle record service, and the fix is different for each.

The third is the reinstatement or policy-change file. If you let a policy lapse and apply to reinstate it, or you apply for a rider or an increase in face amount, the carrier underwrites again and pulls MIB again. Read how reinstatement underwriting works before you file that application, because a decline there also creates a record.

Document	Who Creates It	What It Contains	Used For
MIB report	MIB Group, member-owned	Coded application history, 7-year retention	Flagging inconsistencies on new insurance applications
Attending physician statement	Your treating physician	Narrative clinical summary	New-coverage underwriting and secondary-market review
Prescription-history report	Pharmacy-data vendors	Several years of filled prescriptions	Accelerated and traditional underwriting
Life expectancy report	Specialist LE underwriters	Mortality multiplier and projected months	Pricing an in-force policy in the secondary market
Credit report	Nationwide credit bureaus	Accounts, balances, public records	Lending, and some property-casualty underwriting

Where You Actually Meet This in Paperwork

How to Get Your File and Fix a Wrong Code

The sequence is short and free. First, request your file through MIB’s consumer disclosure process; you will be asked to verify your identity. Second, when the disclosure arrives, ask MIB in writing what each code means. The disclosure translates them, but ask again if the translation is unclear. Third, if a code is wrong, file a dispute with MIB and identify the member company that reported it. Under the FCRA the agency must reinvestigate and the furnishing company must respond.

Two practical points families miss. A code that is accurate cannot be removed, and it should not be; disputing an accurate code burns the thirty days you may need for something else. And a correction at MIB does not automatically reverse an insurer’s decision. You have to go back to the carrier with the corrected file and ask for reconsideration in writing.

If the underlying problem is an error in the medical record itself rather than the code, the fix runs through the provider, not MIB. Our page on correcting an error in your medical records covers that path, and how long your medical information is kept explains the retention rules that govern the underlying chart.

Keep the paper. A dated copy of the disclosure, the dispute letter and the reinvestigation result is what turns a phone argument with an underwriter into a documented request.

Terms an MIB Report Gets Confused With

MIB report vs. your medical records. Your records are the chart. The MIB report is a coded index of insurance applications. An underwriter reading an MIB code will then request the actual records to see what it means.

MIB report vs. an attending physician statement. The APS is a narrative summary a carrier requests from your treating doctor, released under a HIPAA authorization. It is far more detailed than an MIB code and it is the document that usually decides a case at older ages.

MIB report vs. a prescription-history report. Several vendors sell insurers a multi-year history of filled prescriptions drawn from pharmacy benefit data. That is a different consumer report with its own adverse-action and dispute rights. If your adverse action letter names a prescription database, disputing at MIB accomplishes nothing.

MIB report vs. a credit report. Both are consumer reports under the FCRA, but they cover unrelated ground and are maintained by unrelated companies. Medical debt appearing on a credit file is a separate subject entirely — see medical debt and your credit report.

MIB report vs. a life expectancy report. The life expectancy report is produced for the secondary market, not for a carrier, and it is an actuarial projection of remaining months rather than a record of past applications.

Does an MIB Report Affect an In-Force Policy You Already Own?

Directly, almost never, and it is better to say that plainly than to manufacture a connection.

Once a life insurance policy is issued and the contestability period has passed, the carrier cannot re-underwrite you. Your MIB file has no bearing on whether the policy stays in force, what it costs, or what it pays. MIB member rules also confine the use of MIB data to the underwriting of insurance applications, so a life settlement buyer is not pulling your MIB file. Secondary-market underwriting is a records review built on a signed HIPAA authorization and an attending physician statement, not on MIB codes.

There is one indirect connection, and it matters. A decline on a new application is very often the moment a family discovers the health picture has changed. The same impairments that make new coverage expensive or unavailable are the impairments that raise the value of a policy already in force, because secondary-market pricing runs off projected life expectancy. If you were just declined, the useful next question is not about MIB at all. It is whether the policy you already own is worth more than its surrender value. Send the policy cover page for a free review, or call (732) 978-9575. If the answer is that the policy has no market value, you will be told that directly.

Where an MIB record does bite is on new coverage. If you are shopping to replace coverage, get your file first so you are not surprised. And if you were declined, read what to do after a decline before submitting another application, because each new application can generate another code. Pine Lake Legacy does not purchase policies and does not give legal or tax advice; for questions about your rights under the FCRA, talk to your own attorney or the Consumer Financial Protection Bureau.

Frequently Asked Questions

How do I get a copy of my MIB report?

Request it through MIB Group’s consumer file disclosure process and verify your identity. Federal law entitles you to one free file disclosure every twelve months, plus another free copy if you ask within sixty days of an insurance adverse action. Expect to supply your full legal name, date of birth and prior addresses so the file can be matched to you.

Does everyone have an MIB file?

No. A record exists only if you applied for individually underwritten life, health, disability, long-term care or critical illness insurance and a member company reported something. Employer group coverage you enrolled in without underwriting usually creates nothing at all. Many people request their file and are told no record exists, which is a perfectly normal result.

How long does information stay on an MIB report?

MIB’s rules generally limit retention to seven years from the date a member company reported the item, so a code reported in 2017 would ordinarily have aged off by 2026. Retention rules are set by MIB rather than by statute, so confirm the current period with MIB directly rather than relying on any third-party summary, including this one.

Can an insurance company decline me just because of an MIB code?

MIB member rules prohibit declining an application based solely on an MIB code. The code is a prompt to investigate further, not a decision in itself. If a carrier tells you the MIB was the whole reason, ask for that statement in writing and raise it with your state department of insurance if the answer is unsatisfactory.

Does a life settlement buyer look at my MIB report?

No. Secondary-market underwriting relies on a signed HIPAA authorization, an attending physician statement and medical records, not on MIB codes, and MIB member rules limit use of the data to insurance application underwriting. Your existing policy also cannot be re-underwritten by the carrier once the contestability period has passed.

What if the code in my file is simply wrong?

File a dispute with MIB and name the member company that reported it. Under the Fair Credit Reporting Act the agency generally must reinvestigate within about thirty days. Correcting the file does not automatically reverse a carrier’s decision, so go back to the insurer afterward with the corrected disclosure and request reconsideration in writing.

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