What is the maximum time period that pre-existing conditions can be?

Asked by: Nash Sipes  |  Last update: August 30, 2025
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The time period during which a health plan won't pay for care relating to a pre-existing condition. Under a job-based plan, this cannot exceed 12 months for a regular enrollee or 18 months for a late-enrollee.

How long is a condition considered pre-existing?

The length of time before the start date of coverage during which a condition would be considered pre-existing varies, and can be anywhere from 30 days to 6 months or longer.

What is the maximum time period that pre-existing conditions can be excluded?

The plan was allowed to look back at the previous six months of the person's medical history, and exclude pre-existing conditions that were treated during that six months, with the exclusion period lasting no more than 12 months.

What is the exclusion period for pre-existing conditions?

If you are joining a fully insured group health plan in California, the maximum exclusion period is 6 months. If you are joining a self-insured group health plan, the maximum exclusion period is 12 months. You will receive credit toward your pre-existing condition exclusion period for any previous continuous coverage.

Can I be denied health insurance because of a pre-existing condition?

Under the Affordable Care Act, health insurance companies can't refuse to cover you or charge you more just because you have a “pre-existing condition” — that is, a health problem you had before the date that new health coverage starts. They also can't charge women more than men.

Understanding Pre-Existing Conditions

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How far back is a pre-existing condition?

A pre-existing medical condition is a disease, illness or injury for which you have received medication, advice or treatment or had any symptoms (whether the condition has been diagnosed or not) in the five years before your joining date. Health insurance doesn't usually cover 'pre-existing conditions'.

What pre-existing conditions are not covered?

Is there health insurance for pre-existing conditions? Choosing a health plan is no longer based on the concept of a pre-existing condition. A health insurer cannot deny you coverage or raise rates for plans if you have a medical condition at the time of enrollment.

What is the medicare rule for preexisting conditions?

Does Original Medicare cover preexisting conditions? Yes. When you sign up for Original Medicare, any preexisting condition will be covered immediately. You'll still be responsible for all out-of-pocket expenses like deductibles, copayments and coinsurance.

What is the pre-existing condition review period?

Most travel insurance providers impose a lookback period to verify if a claim is relating to a pre-existing medical condition. A lookback period is a time-frame, which typically ranges from 60-180 days, in which a provider can review your medical records and history.

What does 12 months for pre-existing mean?

What does this mean for me? If your condition has been deemed as pre-existing by our medical practitioner, you'll need to serve the 12-month waiting period (or the remaining part of the period if you have served some of it with your previous fund) before you can claim for the service or treatment.

How do insurance companies know if you have a pre-existing condition?

To determine if a condition is pre-existing, insurers examine medical history, treatment records, and diagnosis reports. They may use “look-back periods,” which are specific timeframes—typically six months to a year before coverage begins—to review medical history.

What is the exclusion period?

The time period during which an individual policy won't pay for care relating to a pre-existing condition. Under an individual policy, conditions may be excluded permanently (known as an "exclusionary rider"). Rules on pre-existing condition exclusion periods in individual policies vary widely by state.

What does a pre-existing condition limitation not apply?

Insurers in some states could have restrictions added on whether they can include a pre-existing condition exclusion period. Today, insurers cannot deny coverage to somebody based on pre-existing conditions, nor charge more.

What is a pre-existing condition limitation may not exceed?

A pre-existing condition exclusion can not be longer than 12 months from your enrollment date (18 months for a late enrollee).

Does life cover pre-existing conditions?

Yes, you can still get life insurance with existing medical conditions. It may cost more, depending on the health issues you have. Insurers are likely to view people with pre-existing conditions as higher risk when providing cover.

What is the legal definition of a pre-existing condition?

A health problem, like asthma, diabetes, or cancer, you had before the date that new health coverage starts. Insurance companies can't refuse to cover treatment for your pre-existing condition or charge you more.

What is the limitation period for pre-existing conditions?

The time period during which a health plan won't pay for care relating to a pre-existing condition. Under a job-based plan, this cannot exceed 12 months for a regular enrollee or 18 months for a late-enrollee.

How long is a pre-existing medical condition?

The insurer will only tell you if you're covered at the time you make a claim. They won't cover you for any conditions you've had in the five years before you took out the insurance. But if you've not had treatment, medication or advice for those conditions for two years, they may cover you for them in the future.

How long can a pre-existing medical condition be excluded from a new plan?

Health care reform says that children under age 19 cannot be denied group insurance because of a pre-existing condition. If you are age 19 or older, group health insurance can delay services for your pre-existing condition for up to 6 months.

What is the 2 2 2 rule in Medicare?

Introduced in the Fiscal Year 2014 Inpatient Prospective Payment System (IPPS) Final Rule, the two-midnight rule specifies that Medicare will pay for inpatient hospital admissions when a physician reasonably expects the patient's care to require a stay that crosses two midnights, and the medical record supports this ...

Can insurance decline preexisting conditions?

Health insurers can no longer charge more or deny coverage to you or your child because of a pre-existing health condition like asthma, diabetes, or cancer, as well as pregnancy. They cannot limit benefits for that condition either.

What is the 60 rule for Medicare?

The 60% Rule is a Medicare facility criterion that requires each IRF to discharge at least 60 percent of its patients with one of 13 qualifying conditions.

Can Medicare deny coverage for pre-existing conditions?

While Original Medicare doesn't restrict coverage based on pre-existing conditions, the rules are different for Medicare Supplement insurance plans. In some cases, insurance companies can review your medical history and charge you more, impose a waiting period for coverage, or deny your application altogether.

What surgeries are not covered by insurance?

Cosmetic procedures such as plastic surgery or vein removal are nearly always considered elective and so are not covered. Fertility treatments are only covered in certain states, and even then, there are loopholes that allow insurers to deny coverage.

Is high cholesterol a pre-existing condition?

Does high cholesterol count as a pre-existing medical condition? Yes. High cholesterol is considered a pre-existing medical condition by insurance companies, along with similar conditions like high blood pressure.