8.1 Underwriting Process, Risk Classification, and MIB
Key Takeaways
- Underwriting selects and classifies risk to prevent adverse selection and set fair, actuarially sound premiums.
- Standard risk classes run from Preferred Plus (lowest cost) through Standard, Substandard (rated), to Declined.
- Table ratings add 25% per table (Table 2 = +50%); flat extras add fixed dollars per $1,000 for temporary or specific risks.
- The Medical Information Bureau (MIB) stores coded prior-application data, not medical records, and is governed by FCRA notice and dispute rights.
- Field underwriting by the producer is the first screen; the agent's report and accurate application reduce contestable claims.
What Underwriting Accomplishes
Underwriting is the process of evaluating an applicant's risk, deciding whether to issue coverage, and pricing it. Its core job is risk selection and classification so each insured pays a premium proportional to expected mortality.
The central threat underwriting controls is adverse selection — the tendency of higher-risk people to buy more insurance than average risks. Unchecked, it drives claims above priced assumptions and forces a rate-increase spiral.
Underwriting balances three goals: fair treatment, adequate (actuarially sound, not excessive) premiums, and insurer solvency.
Field Underwriting: The Producer's Role
The producer (agent) performs field underwriting — the first screen before the home-office underwriter sees the file. The agent gathers accurate answers, observes the applicant, and avoids submitting business likely to be declined.
Key field-underwriting duties:
- Ask every application question and record answers exactly as given.
- Complete the agent's report (producer's report) — observations on appearance, apparent health, and the purpose of the insurance.
- Never alter or omit a known material fact.
Exam trap: A misrepresentation found during the two-year contestable period lets the insurer rescind. Sloppy field underwriting is the usual cause.
Standard Risk Classifications
Underwriters sort applicants into risk classes by expected mortality relative to the general population. The cleaner the risk, the lower the premium.
| Class | Profile | Premium level |
|---|---|---|
| Preferred Plus / Super Preferred | Excellent health, ideal build, clean family history, no tobacco | Lowest |
| Preferred | Very good health, minor deviations allowed | Below average |
| Standard Plus | Good health, slight deviation from ideal | Slightly below average |
| Standard | Average health and mortality | Average (manual rate) |
| Substandard (Rated) | Higher-than-average mortality | Higher — table-rated or flat extra |
| Declined | Risk too great to insure at any price | No coverage |
Tobacco is its own dimension: a smoker who is otherwise excellent is rated Preferred Tobacco or Standard Tobacco and typically pays two to three times a non-smoker's rate for the same face amount.
Note: Where state law permits unisex rates (and for many group cases), gender cannot be used; otherwise women generally receive lower mortality rates due to longer life expectancy.
Factors Evaluated
Underwriters weigh medical, lifestyle, and personal/demographic factors. The single most important is age — the primary mortality driver.
| Category | Examples |
|---|---|
| Medical | Current conditions, history, build (height/weight), blood pressure, cholesterol, lab results |
| Lifestyle | Tobacco, alcohol, drug use, hazardous avocations (skydiving, scuba), foreign travel |
| Personal | Age, gender (where legal), occupation, driving record (MVR), family history, criminal history |
The moral hazard (dishonesty or fraud potential) and morale hazard (carelessness from being insured) are also assessed; financial data confirms an appropriate insurable interest and that coverage is not speculative.
Rating a Substandard Risk: Worked Numerics
When an applicant cannot qualify at standard rates, the underwriter prices the extra mortality with table ratings or flat extras.
Table rating adds a percentage of the standard premium per table (each table = +25%):
| Table | Increase over standard |
|---|---|
| Table 1 (A) | +25% |
| Table 2 (B) | +50% |
| Table 3 (C) | +75% |
| Table 4 (D) | +100% |
Worked example: Standard annual premium is $1,000, applicant is rated Table 4. Surcharge = 100% × $1,000 = $1,000, so the rated premium = $2,000.
Flat extra adds a fixed dollar amount per $1,000 of face, used for temporary or specific risks (e.g., a hazardous hobby). Worked example: a flat extra of $5 per $1,000 on a $200,000 policy adds $5 × 200 = $1,000 per year. Flat extras can be temporary (dropped when the risk ends) or permanent. Underwriters may also attach an exclusion rider (e.g., excludes death from aviation) instead of rating.
A standard annual premium is $1,200. The applicant is approved at Table 3 (Table C). What is the rated annual premium?
Sources of Underwriting Information
The underwriter assembles evidence from several sources, weighting the application most heavily.
| Source | What it provides |
|---|---|
| Application (Parts 1 & 2) | Primary source — identity, medical history, lifestyle, finances, beneficiary |
| Agent's report | Producer observations |
| Paramedical exam | Height/weight, blood pressure, pulse, blood and urine specimens (no EKG) |
| Full medical exam | Physician exam, EKG, broader panels for large or older cases |
| Attending Physician Statement (APS) | Records from the applicant's own doctor; slow (2-4 weeks) |
| Medical Information Bureau (MIB) | Coded prior-application findings |
| Inspection / consumer report | Lifestyle, finances, MVR, background |
| Prescription (Rx) database | Medication history that may reveal undisclosed conditions |
Exam tip: A paramedical exam (nurse/paramedic) does NOT include an EKG — that belongs to a full medical exam.
The Medical Information Bureau (MIB)
The Medical Information Bureau (MIB) is a nonprofit owned by member life and health insurers (nearly all U.S. individual writers). It maintains a database of coded information from prior applications and exists to detect omissions or misrepresentations.
What the MIB is and is not:
- It stores coded conditions and certain non-medical risks, retained about seven years — not narrative medical records, diagnoses in plain language, claim data, or underwriting decisions.
- An insurer may not decline solely on an MIB code; the code is a flag to investigate, not proof.
Consumer rights mirror Fair Credit Reporting Act (FCRA) protections: one free MIB report every 12 months on request, the right to dispute and correct errors, and the right to be told if MIB information contributed to an adverse decision.
FCRA and Consumer Reports
Inspection and credit reports are consumer reports under the Fair Credit Reporting Act (FCRA). The insurer must give pre-notice that a report may be ordered, obtain consent, and — if the report causes an adverse action (decline, rating, or modified coverage) — deliver an adverse action notice naming the reporting agency and the applicant's dispute rights.
Risk Decision Outcomes
- Standard or better — issue as applied at the appropriate class.
- Substandard — issue rated (table/flat extra) or with an exclusion.
- Counteroffer — different class, amount, or plan than applied for.
- Postpone — defer pending a resolving event (recent surgery).
- Decline — no coverage offered.
Which statement about the Medical Information Bureau (MIB) is correct?