No single medical condition automatically disqualifies every applicant from every life insurance policy, but several diagnoses make it significantly harder to get traditional coverage. The conditions most likely to result in a decline include active cancer, recent heart attack or stroke, organ failure, HIV with a low immune cell count, severe mental illness, and any terminal diagnosis. Even conditions like diabetes, depression, and obesity can lead to denial depending on severity, though many people with these diagnoses still qualify at higher premiums.
Conditions Most Likely to Result in a Decline
Insurers maintained lists of “automatically declinable” conditions in the individual health insurance market before the Affordable Care Act, and life insurance underwriters still use similar risk categories. The conditions that most consistently trigger a denial or severe rating include:
- Active or recent cancer: A current cancer diagnosis will almost always result in a decline. After successful treatment, many insurers require a waiting period, often two to five years depending on the type and stage, before they’ll consider an application.
- Heart disease, heart attack, or stroke: A history of any major cardiovascular event is flagged during underwriting. Protective Life’s underwriting guide lists cancer, heart disease, stroke, and diabetes as core adverse considerations that can prevent someone from qualifying for standard or preferred rates. Family history matters too: some insurers note whether a parent or sibling died from cardiac disease or cancer before age 60.
- Terminal illness: If a doctor has certified a life expectancy of six months or less, no traditional insurer will offer a new policy. In practice, any progressive condition with a poor short-term prognosis, even beyond that six-month threshold, will result in a decline.
- Kidney disease or organ failure: Chronic kidney disease, especially if dialysis is involved, falls on most insurers’ decline lists. The same applies to liver failure or conditions requiring an organ transplant.
- ALS, advanced multiple sclerosis, or other progressive neurological diseases: Conditions with a predictable downward trajectory and shortened life expectancy are nearly impossible to insure through standard channels.
Conditions That Raise Red Flags but Don’t Always Disqualify
Many common health conditions land in a gray zone. They won’t necessarily get you denied, but they’ll trigger a deeper review of your medical records and may result in higher premiums or a “rated” policy rather than a standard one.
Diabetes is a prime example. Well-controlled type 2 diabetes with stable blood sugar levels and no complications often qualifies for coverage, though at a higher rate. Poorly controlled diabetes with complications like neuropathy or kidney damage is a different story and can lead to a flat decline. The same logic applies to COPD, emphysema, and chronic bronchitis: mild cases may get coverage, while oxygen-dependent or rapidly progressing cases likely won’t.
Autoimmune conditions like lupus, rheumatoid arthritis, and fibromyalgia also appear on declinable condition lists, but the outcome depends on severity. Someone with mild, well-managed rheumatoid arthritis has a much better shot than someone with lupus affecting their kidneys.
Mental Health and Life Insurance
A mental illness does not automatically disqualify you from life insurance. Insurers evaluate mental health conditions based on diagnosis, severity, and treatment history. Depression and anxiety, the two most common conditions, rarely result in a decline on their own if they’re well-managed with medication or therapy.
More severe conditions get more scrutiny. Bipolar disorder, schizophrenia, borderline personality disorder, and PTSD can all affect eligibility, particularly if there’s a history of hospitalization, self-harm, or substance use alongside the diagnosis. Insurers will typically request detailed medical records and look at how stable someone has been over the past several years. A person with bipolar disorder who has been on consistent treatment for five years with no hospitalizations is in a very different position than someone with frequent crises.
HIV Is No Longer an Automatic Decline
For decades, an HIV-positive diagnosis meant an automatic denial. That has changed substantially. Most insurers will now consider applicants who are on antiretroviral therapy with an undetectable viral load and a current immune cell count (CD4 count) of at least 350 cells per microliter. Applicants with counts above 500 are seeing the best outcomes.
The key requirements are at least six months of consistent treatment, demonstrated adherence to medication, and no history of AIDS-defining conditions. A history of very low immune cell counts (below 200) still makes approval unlikely, because it signals significant past damage to the immune system even if current numbers look good.
Weight and BMI Thresholds
Being overweight alone rarely results in a denial. Insurers use height-and-weight build charts, and premiums rise as BMI increases, but outright denial based solely on weight is uncommon until BMI reaches extreme levels. Most insurers don’t set a hard cutoff, but a BMI above 45 to 50 generally limits your options to guaranteed issue policies only. The real concern is when high BMI combines with other risk factors like diabetes, sleep apnea, or heart disease.
Substance Use and Alcohol
Excessive alcohol consumption and a history of drug use are among the most commonly flagged lifestyle factors. Active substance abuse or very recent treatment will almost certainly result in a decline. Insurers typically want to see a sustained period of sobriety, often two to three years minimum for alcohol and three to five years for drug use, along with evidence of ongoing recovery. A single DUI in the distant past is manageable. Multiple DUIs or a recent rehab stay will likely mean a denial from most standard carriers.
What Happens if You’re Declined
Getting turned down by one company doesn’t mean you’re uninsurable everywhere. Underwriting guidelines vary between insurers, and a condition that triggers a decline at one company might be approved at another, sometimes at a higher premium. Working with a broker who specializes in high-risk cases can help identify the most favorable options.
If traditional coverage isn’t available, guaranteed issue life insurance exists specifically for people who can’t pass medical underwriting. These policies don’t ask health questions and can’t deny you based on medical history. The tradeoffs are significant, though: coverage is typically capped between $25,000 and $50,000, premiums are higher per dollar of coverage, and most policies include a two-to-three-year waiting period before the full death benefit kicks in. Eligibility is usually limited to people between ages 50 and 80. For someone with a serious condition who needs at least some coverage for final expenses, guaranteed issue may be the most realistic path.