Educational guide — not medical or insurance advice. Underwriting practices and lab panels vary by carrier. Policy and exam materials state the carrier’s own requirements.
What the exam actually involves
A traditional life insurance medical exam (sometimes called a paramedical exam or paramed) is a short, free health screening that’s part of standard life insurance underwriting. The insurance carrier hires an independent paramedical examiner — usually a contracted nurse, phlebotomist, or paramedic from a company like ExamOne, APPS, or Portamedic — who comes to your home or office at a time you choose.
The exam takes 20 to 30 minutes for most applicants. Here’s exactly what happens:
The physical measurements
- Height and weight. Used to calculate body mass index (BMI). BMI is a meaningful factor in underwriting and is one of the most common reasons applicants get a higher rate class than they expected.
- Blood pressure. Usually taken at least twice, sitting. High readings on the day of the exam are common from nerves; most carriers will use the lower of the readings.
- Pulse and resting heart rate.
- Sometimes a tape measurement of waist or chest (less common today, but some carriers still use it for BMI alternatives).
The blood draw
A standard fasting blood draw — usually one or two vials. The lab tests for:
- Cholesterol panel (total cholesterol, HDL, LDL, triglycerides)
- Blood glucose / hemoglobin A1c (for diabetes screening)
- Liver function (ALT, AST, GGT, alkaline phosphatase)
- Kidney function (BUN, creatinine)
- HIV (in most cases — required by most carriers; some states have specific consent rules)
- Hepatitis B and C (in most cases)
- Nicotine / cotinine (the metabolite of nicotine — detects smoking and most nicotine replacement products)
- Certain prescription drugs (varies by carrier; commonly opioids, benzodiazepines, and others depending on context)
- Recreational drugs (cocaine, marijuana, methamphetamine, in many cases)
The urine sample
- Drug screen (overlaps with the blood test for many substances)
- Nicotine / cotinine confirmation
- Protein and glucose in urine (additional kidney and diabetes screening)
- Creatinine (used to validate the urine sample wasn’t diluted)
The health history
The examiner asks a short verbal health history — usually 15 to 25 questions about your medications, prior conditions, family history, smoking status, alcohol use, and recent doctor visits. These answers go on the application and become part of your contestable statements; lying here can invalidate the policy.
Sometimes: an EKG or treadmill stress test
Above a face amount or age each carrier publishes, some carriers require an EKG (electrocardiogram) at home, or rarely a treadmill stress test at a medical facility.
What else the carrier checks (without the exam)
The medical exam is just one part of underwriting. The carrier also pulls:
- MIB (Medical Information Bureau) report. A database of significant medical, lifestyle, and prior-application information shared among member insurers. If a previous insurer declined you or rated you up, MIB likely has a code on file.
- Prescription database. Services like Milliman IntelliScript or ExamOne ScriptCheck pull your prescription history from pharmacy networks. This reveals chronic conditions you may or may not have disclosed.
- Motor vehicle report (MVR). DUIs, reckless driving citations, and license suspensions can substantially raise your premium.
- Attending physician statement (APS). For larger face amounts or applicants with disclosed conditions, the carrier requests your medical records from one or more doctors. This can take weeks and is the most common reason underwriting drags out.
- Credit-based insurance score (used by some carriers, though regulated and disallowed in some states).
The combination of all of these — exam results, MIB, prescription history, MVR, and (if needed) physician records — determines your rate class.
What underwriting class means in dollars
Your rate class is the single biggest determinant of your premium after age and gender. Common classes, from best to worst:
| Rate class | Typical premium relative to “standard” |
|---|---|
| Preferred Plus / Super Preferred | Priced below standard |
| Preferred | Priced below standard |
| Standard Plus | Priced below standard |
| Standard | The baseline |
| Substandard, by table rating | Priced above standard, rising with the table number |
Each carrier publishes its own table multipliers in its underwriting guide. We found no independent published source for the swing between classes as of September 2026, so this page states none.
The exam is the single biggest moment to optimize that class.
What gets you a better rate class
Underwriters don’t expect perfection. They expect predictability. The things that consistently move applicants into better rate classes:
- A BMI in the “Standard Plus” or better range for your height (typically 18.5 to 28, varies by carrier).
- Cholesterol total under 200, with HDL over 40 (rough benchmark — carriers use ratios more than absolute numbers).
- Blood pressure consistently under 140/90 (Standard Plus typically requires under 135/85).
- Fasting blood glucose under 100 and A1c under 5.7 (no diabetes markers).
- No nicotine of any kind for the period the carrier’s non-smoker class requires.
- No recreational drug positives.
- A motor vehicle record clear of the convictions the carrier’s guide names, over the period it states.
The thresholds above are measured at the exam itself, so a reading taken on a different day can fall in a different rate class. The look-back each carrier applies, and the thresholds it uses, are stated in that carrier’s own underwriting guide; no independent published source for them was found.
How to prepare for the exam
A practical, evidence-based pre-exam checklist:
24 hours before
- Alcohol affects liver enzymes and triglycerides on the panel.
- Intense exercise temporarily elevates creatinine, blood pressure, and some liver markers.
- Sleep well. Sleep deprivation raises blood pressure and pulse.
- A high-protein dinner is noted by some carriers to elevate creatinine.
8 to 12 hours before
- Fast (no food, only water) if the exam is in the morning. Eating affects glucose, lipids, and triglycerides. Water is fine and is actually helpful (it keeps the blood draw easier and keeps urine creatinine in the valid range).
- Caffeine raises blood pressure and pulse, and is measured within roughly 4 hours of intake.
Day of
- Schedule the exam in the morning. Blood pressure and pulse tend to be lower; fasting is easier.
- Wear loose clothing. Easier blood draw and faster blood pressure measurement.
- Stimulants, including some cold medicines and ADHD medications, affect the readings. Medications are disclosed on the verbal health history.
- The examiner asks for photo ID, a list of current medications, and doctor contact information.
What to disclose on the verbal health history
The verbal health history is recorded in writing and signed. If a condition is later discovered that was misstated on the exam, the carrier may rescind the policy during the contestability period, whether or not the condition contributed to the death. The contestability period is set by each state’s insurance code — California, for example, requires the policy to provide that it is incontestable after it has been in force, during the lifetime of the insured, for a period of not more than two years after its date of issue, except for nonpayment of premiums and except for supplemental benefits under §10271 (Cal. Ins. Code §10113.5(a)).
That said, it’s appropriate to phrase conditions accurately. “I was diagnosed with depression in 2015 and have taken sertraline since; I’m stable on the medication and have not had a hospitalization or self-harm event” is more accurate than “Yes, I have depression.”
No-exam life insurance: when it makes sense
A growing number of carriers offer no-medical-exam life insurance (sometimes called “accelerated underwriting” or “simplified issue”). These use the MIB, prescription database, MVR, and a more thorough verbal health questionnaire — but skip the in-person paramed exam.
The trade-offs:
- Faster. Decisions in days rather than weeks.
- More expensive at higher face amounts. Carriers price the uncertainty into the premium.
- Lower available face amounts. No-exam policies cap at the ceiling each carrier publishes; exam-based policies are issued above it.
- Often the same eligible rate classes, but with stricter health questionnaire criteria.
No-exam policies are issued below each carrier’s published ceiling and age. Above them, and for applicants who can substantially improve their measurements with preparation, the traditional exam is usually a better deal.
See No-Medical-Exam Life Insurance for the broader honest comparison.
When the exam reveals something unexpected
If the exam turns up a marker you didn’t know about — elevated liver enzymes, undiagnosed diabetes, kidney function issues — the underwriter may postpone the application pending further records, rate up the policy, or in rare cases decline.
Two important things to know:
- A declined or rated-up application is reported to MIB, and subsequent applications to member carriers can see it. MIB publishes its own retention period; we could not read mib.com from this box, so no period is stated here.
- You’re not obligated to accept a rated offer. If the carrier offers a worse class than expected, you can decline the offer and shop other carriers — different underwriters weigh the same conditions differently.
Working with an independent agent or broker (rather than a captive agent for one carrier) is the single highest-leverage move for buyers with any health complexity. An independent agent can shop multiple carriers and steer you toward the carrier most lenient on your specific condition.
What the record shows
The paramedical exam is arranged and paid for by the carrier. It records height, weight, blood pressure, pulse, a blood sample and a urine sample, and a verbal health history, and the results are used to assign the rate class that sets the premium for the life of the policy.
Carriers publish the measurements the exam captures, and several factors carriers list as affecting those measurements are within the applicant’s control on the day — fasting, hydration, alcohol, and strenuous exercise in the preceding 24 hours. The application’s health history is a written representation, and material misrepresentation permits the carrier to rescind or reduce the benefit during the contestability period. The contestability period is set by each state’s insurance code — California, for example, requires the policy to provide that it is incontestable after it has been in force, during the lifetime of the insured, for a period of not more than two years after its date of issue, except for nonpayment of premiums and except for supplemental benefits under §10271 (Cal. Ins. Code §10113.5(a)).
Where an exam is not conducted, accelerated and simplified underwriting programmes substitute prescription-history and medical-records checks within published age and face-amount limits — see No-Medical-Exam Life Insurance.
Related reading
- How Much Life Insurance Do You Need? The Standard Formulas — sizing before you buy.
- Cheapest Term Life Insurance — comparing term carriers.
- No-Medical-Exam Life Insurance — when skipping the exam makes sense.
- Life Insurance With Pre-Existing Conditions — buyer-specific paths.
- Guaranteed Acceptance Life Insurance — for buyers who can’t medically qualify.
Educational information only — not medical or insurance advice. Lab panels, underwriting class definitions, and rate factors vary by carrier and by state. Always read your policy materials, follow your doctor’s guidance on medications and lifestyle, and work with a licensed agent or broker for personalized recommendations. Sources: National Association of Insurance Commissioners (NAIC) underwriting guidelines; Medical Information Bureau (MIB) consumer disclosures; carrier underwriting manuals; FTC consumer protection notices on insurance underwriting.