Pre-Existing Condition

What counts as pre-existing

A pre-existing condition is any health issue that existed before your coverage began. That can include chronic illnesses like diabetes, heart disease or asthma, past surgeries, mental health conditions, pregnancy, or something as common as high blood pressure or a back injury.

How a plan treats these conditions is one of the most important differences between types of coverage.

The ACA protection

ACA-compliant plans, on and off the Marketplace, must:

• Accept you regardless of health history.
• Charge you the same premium as a healthy person of the same age, location and tobacco status.
• Cover treatment for your pre-existing conditions from day one, with no waiting period.

That protection only applies to ACA-compliant coverage and is tied to enrolling during open enrollment or a special enrollment period.

How other plans handle it

Coverage outside the ACA rules can treat pre-existing conditions very differently:

• Medically underwritten private plans may ask health questions and decline, rate up or add exclusion riders for certain conditions.
• Short-term plans typically exclude claims tied to conditions you had in the past several years.
• Health sharing programs often have waiting periods before sharing costs for prior conditions.

Example

Robert, 58, retired early and needs coverage until Medicare. He has well-controlled type 2 diabetes and takes two medications.

• On an ACA plan, his diabetes care and prescriptions are covered from his first day, at standard premiums.
• On a private underwritten plan, his application might be approved with an exclusion for diabetes-related claims, or declined.
• On a short-term plan, diabetes-related care would almost certainly be excluded.

Robert's household income is above the 2027 subsidy line of $86,560 for two, so he pays full price either way. Even so, the ACA plan's protection for his diabetes makes it the right fit.

His neighbor, also 58 and in excellent health, might find that a private plan offers a broader network at a lower premium than full-price ACA coverage.

Marketplace vs private plans

The Marketplace never looks at health history. Private plans outside the ACA rules can. That cuts both ways: healthy applicants can sometimes save, while people with ongoing conditions are usually best protected on ACA-compliant coverage. Never drop ACA coverage for a private plan without confirming how your conditions will be handled in writing.

Be honest on applications

On underwritten applications, leaving out a condition can lead to claim denials or cancellation. Answer every health question accurately.

Read more in our guides on short-term health insurance and private vs Marketplace plans for the self-employed. For help weighing your options with your health history in mind, request a quote.