CHIP Coverage for Children: What the Evidence Actually Says

Key takeaways

• Who it covers: uninsured children up to age 19; some states also cover pregnant people
• Covers: checkups, vaccines, doctor visits, prescriptions, dental and vision care, and hospital care
• Most useful single change: Apply through your state Medicaid or CHIP agency or HealthCare.gov.
• Commonest mistake: Assuming your income is too high without checking your state's limits.
• See a doctor if any of the signs under "When to speak to a doctor" below apply to you.

What it is

The Children's Health Insurance Program, which provides low-cost coverage for children in families that earn too much for Medicaid but cannot afford private insurance. It sits within Medicare And Medicaid. The table below gives the figures guidance actually works from.

The numbers, in one place

What helps

What follows is the practical part: the things guidance actually asks of you.

• Apply through your state Medicaid or CHIP agency or HealthCare.gov
• Keep up with well-child visits and recommended vaccines
• Use the dental coverage, which is included for children in CHIP
• Respond to renewal notices on time to keep coverage

What to avoid

The common mistakes, including the ones that sound sensible.

• Assuming your income is too high without checking your state's limits
• Skipping well-child checkups because your child seems healthy
• Missing renewal deadlines because your address changed

In depth

The Children's Health Insurance Program was created to cover children in working families whose income is above Medicaid limits but too low to make private insurance affordable. It is funded jointly by the federal government and the states. Some states run CHIP as part of Medicaid, some run it as a separate program, and some use a combination, which is why CHIP goes by many different names around the country.

CHIP is designed around what children need most: regular well-child visits, vaccines, dental and vision care, and treatment when they are sick or injured. Preventive care matters especially in childhood because growth, development, hearing, vision and teeth change quickly, and problems found early are often easier to manage. Children enrolled in Medicaid-based programs also get a broad benefit that requires states to cover medically necessary screening, diagnosis and treatment.

Federal rules keep costs low. Any premiums, enrollment fees and copays a family pays are capped at a small share of family income, and well-baby, well-child and preventive services, including vaccines, are generally free. Since 2024, children in Medicaid and CHIP keep coverage for a full 12 months once enrolled, even if family income changes during that year, which helps avoid gaps in care.

Signs and symptoms

• Your child has no health insurance, or coverage through work costs too much for your family
• You have recently lost a job or job-based coverage
• Your child has missed well-child visits or vaccines because of cost
• Your child has not seen a dentist in the past year
• A new baby has joined the family

Causes and risk factors

• Family income and size, measured against your state's limits
• Your child's age, since CHIP covers children up to 19
• Whether your child already has other health insurance
• Your state's choices about how to run CHIP and whom it covers
• Immigration status, which affects eligibility for some children

How it is checked

You can check whether your children qualify by applying through HealthCare.gov or your state Medicaid or CHIP agency, or by calling Insure Kids Now. One application usually checks for Medicaid, CHIP and Marketplace coverage for the whole household at the same time. You will need information about income and household members, and the state will send a notice explaining which program, if any, each child qualifies for.

Children in the same family can qualify for different programs. A younger child may qualify for Medicaid while an older sibling qualifies for CHIP, or a child may qualify while a parent does not. Read the notice for each family member separately, and ask the agency to explain if anything is unclear.

Treatment and support options

Well-child visits

Regular checkups track growth and development, check hearing and vision, review behavior and learning, and keep vaccines up to date. They are also a chance to ask about sleep, eating, safety and emotional health. CHIP covers these visits, generally at no cost, following schedules recommended by pediatric experts, so book them even when your child seems well.

Dental care

Dental coverage is included for children in CHIP. Pediatric dental experts recommend a first dental visit by a child's first birthday and regular visits after that. Cleanings, checkups and sealants can prevent cavities, which are among the most common chronic conditions in childhood. Ask your plan for a list of dentists who accept CHIP.

Specialist and mental health care

If your child needs a specialist, therapy, mental health care or care for a long-term condition such as asthma, CHIP covers medically necessary services. Plans may require a referral from your child's primary care provider. Ask about care coordination if your child sees several specialists, since it can help appointments and treatments fit together.

Prevention

• Choose a primary care provider for your child soon after enrolling
• Keep a record of your child's vaccines and checkups
• Schedule dental visits twice a year or as your dentist recommends
• Update your address and phone number with the state whenever they change
• Mark your renewal date and gather documents early

Day to day

Once your child is enrolled, use the coverage for routine care rather than saving it for emergencies. Having a regular doctor means someone knows your child's history and can advise you by phone when they are sick, which can save trips to the emergency room. Many plans offer a nurse advice line for after-hours questions. Keep your child's plan card with you and bring it to every visit.

When renewal time comes, the state may renew coverage automatically using information it already has, or it may send a form. Return any form by the deadline. If your income has risen, your child may move from Medicaid to CHIP or to Marketplace coverage. Ask how the change will affect your child's doctors before it takes effect.

For specific groups

Children with special health care needs

Children with disabilities or chronic conditions may qualify for additional services or for Medicaid programs with different rules. Ask your child's doctor and your state agency about care coordination, therapy services and medical equipment, and keep copies of evaluations that document your child's needs.

Teens

Teens can use CHIP for sports physicals, mental health care, reproductive health and substance use services. As teens approach 19, plan the move to adult coverage, whether through Medicaid, a parent's plan, a job, college or the Marketplace, so there is no gap.

Pregnant people

Some states use CHIP to cover pregnant people, including in some states coverage for prenatal care regardless of the parent's immigration status. If you are pregnant and uninsured, ask your state whether CHIP can cover your prenatal care and delivery.

Questions to ask your doctor

• Is my child up to date on checkups, vaccines, hearing and vision screening?
• When should my child next see a dentist?
• Is my child growing and developing as expected for their age?
• Does my child need a referral to see a specialist under our plan?
• Whom should I call after hours if my child is sick?
• Are there services for learning, behavior or mental health my child might benefit from?

More questions, answered

Do I have to be uninsured myself for my child to get CHIP?

No. CHIP eligibility is based on the child, family income and whether the child has other insurance. Parents do not need to be eligible for anything themselves. In some states, parents may qualify for Medicaid or Marketplace coverage, and applying for the whole family at once checks all options.

What if my child already has insurance through my job?

CHIP is generally for uninsured children, so a child with job-based coverage usually does not qualify. If your employer coverage is very expensive, ask your state about its rules. Some states help families pay for employer coverage instead. Do not drop existing coverage before checking eligibility.

Will my child lose CHIP if my income goes up during the year?

Children enrolled in Medicaid and CHIP now generally keep coverage for 12 months even if family income changes during that time. At renewal, the state will look at your income again. If it is higher than the limit, your child may be moved to other coverage.

Does CHIP cover braces or glasses?

CHIP covers dental and vision care, including eyeglasses for children who need them. Orthodontic treatment such as braces is usually covered only when it is medically necessary rather than cosmetic, and the rules vary by state. Ask your plan what is covered and whether prior approval is needed.

Can I apply for CHIP at any time?

Yes. Unlike Marketplace plans, which have a yearly open enrollment period, you can apply for CHIP and Medicaid any time of year. If your child qualifies, coverage can start soon after approval. Apply as soon as your child loses other coverage or your income drops.

Is CHIP coverage worse than private insurance?

CHIP covers a broad range of children's services, including dental and vision care, which many private plans charge extra for. Costs to families are capped by federal rules. As with any plan, networks matter, so check that the doctors and dentists you want to use accept your child's plan.

Related topics

• What the Guidance Really Says About Open and Special Enrollment (Health Insurance and Costs)
• Sexual Health Services: What Published Guidance Supports (Sexual Health)
• What the Guidance Really Says About Benefits and Financial Support (Long-Term Conditions)
• The Evidence on Travel Insurance and Healthcare Abroad, Without the Hype (Travel Health)

Where to go next

• CHIP Coverage for Children: What to Do, in Order
• CHIP Coverage for Children: Separating Myth From Guidance
• CHIP Coverage for Children — the reference entry
• Medicare and Medicaid: The Complete Guide
• Medicare Wellness Visits: What the Evidence Actually Says
• What the Guidance Really Says About Dual Eligibility

When to speak to a doctor

Call your child's doctor for fever in a baby younger than 3 months, signs of dehydration or illness that is getting worse. Call 911 if a child has trouble breathing, is unresponsive or has a seizure.

Where this comes from

• Medicaid.gov — Children's Health Insurance Program (CHIP)
• HealthCare.gov — Medicaid & CHIP coverage

How this page was put together

Every figure, recommendation and warning above is taken from the guidance named in Where this comes from. Nothing on this page is inferred, summarized or generalized beyond what those bodies publish: where they give a number, it is their number, and where they are silent, so are we. Pages are rebuilt whenever the underlying record changes. Sign-off by a named clinician, where it has happened, is shown at the top of the page along with the date.

Medical disclaimer

This article is general information, not medical advice. It cannot account for your own history, medication or circumstances. Always speak to your doctor, pharmacist or another qualified health professional before making changes that affect your treatment, and never delay seeking medical advice because of something you have read here. In an emergency, call 911.