Life Insurance✓ Verified · outline & fact-checked · Sep 2026Difficulty 2/5
An insurer reviews a report from the Medical Information Bureau (MIB) during underwriting. What is the purpose of this report?
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Answer & full 3-part explanation (select an option above, or peek)
Why A is correct
The MIB is a nonprofit clearinghouse that maintains confidential, coded information reported by member insurers about applicants' health conditions and avocations. During underwriting, the report flags conditions that other insurers have previously recorded, so the current insurer knows to investigate further. The MIB report is not a diagnosis, does not make the underwriting decision, and does not replace a medical exam or other underwriting tools. Its existence must be disclosed to applicants, who have the right to request their file.
Why the other options are wrong
- B) The MIB does not decide the risk class; underwriters use it only as an alert to investigate, and the insurer makes the final classification. The MIB simply signals areas for inquiry; the insurer's underwriters still make the classification.
- C) The MIB report supplements, but never replaces, the medical examination and other underwriting information. The exam and other underwriting evidence are still required, so the MIB report is only one input, never a replacement.
- D) Credit scores and driving records come from credit bureaus and DMV reports, not from the Medical Information Bureau. Those sources are separate reports obtained independently from their own providers, not from the MIB.
Memory hook
MIB = a whisper board between insurers: check this condition again, not a verdict.