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    Does Medicaid cover scleral lenses?

    It depends on your state, your age, and your plan. Federal law makes eyeglasses an optional benefit for adults, while children and young adults under 21 have broader protections. Here is how the rules work and exactly how to find out what your coverage includes.

    By the Scleral Lens Team · Last reviewed October 2, 2026 · 5 published sources cited

    The short answer

    It varies by state. For adults, eyeglasses and other aids to vision are an optional Medicaid benefit, so each state decides whether to cover them and on what terms. For people under 21, the EPSDT benefit requires states to cover medically necessary treatment for vision conditions, even services the state plan doesn't list. Ask your state Medicaid agency or Medicaid health plan, and ask fitters whether they accept Medicaid.

    Key points

    • Eyeglasses, defined to include other aids to vision, are an optional adult Medicaid benefit.
    • Each state decides whether and how to cover them for adults.
    • Under 21, EPSDT requires coverage of medically necessary care to treat or correct conditions found.
    • Medicaid managed care plans may have their own networks and approval rules.
    • Your fitter must accept Medicaid for it to pay.

    Why there’s no single answer

    Medicaid is run by each state within federal rules. Federal law lists some benefits every state must cover and others each state may choose to add. States “may provide optional benefits if they choose to add them.”[1]

    Eyeglasses are on the optional list.[1] Federal regulation defines “eyeglasses” as lenses, including frames, “and other aids to vision” prescribed by a physician skilled in diseases of the eye or an optometrist.[2] Prosthetic devices are also an optional benefit, defined to include devices that correct a physical malfunction or replace a missing part of the body.[1][2]

    So for adults, whether scleral lenses are covered depends on whether your state offers these benefits, how it defines them, and what limits it sets.

    Children and young adults under 21

    The rules are broader for people under 21. The Early and Periodic Screening, Diagnostic and Treatment (EPSDT) benefit covers children under 21 enrolled in Medicaid.[3] At a minimum, vision services include screening, diagnosis, and treatment for defects in vision, such as eyeglasses.[3]

    Importantly, states are required to provide any additional services coverable under federal Medicaid that are found to be medically necessary to treat, correct, or reduce conditions discovered, whether or not the service is in the state’s Medicaid plan.[3]

    That doesn’t mean every request is approved. The state or plan still decides whether a scleral lens is medically necessary for the child, usually based on the fitter’s documentation.

    Managed care plans

    States can contract with managed care organizations to deliver Medicaid benefits to their enrollees.[4] If you’re in one of these plans, it may have its own procedures, including provider networks and prior authorization. Prior authorization is a decision that a service is medically necessary, and it isn’t a promise the plan will pay.[5] Your plan’s member handbook and member services line are the places to check.

    How to find out what you’re covered for

    1. Find the right contact. If you have a Medicaid health plan, call member services on your card. If you don’t, contact your state Medicaid agency.
    2. Ask about the benefit by name. Ask whether contact lenses are covered for adults (or for your child), under the vision, eyeglass, or prosthetic benefit, and whether medically necessary contact lenses are treated differently.
    3. Give the specifics. Mention the diagnosis (for example, keratoconus or a corneal transplant) and that the lens is a scleral lens. If your fitter has given you the codes they plan to use, read them out.
    4. Ask about prior authorization and what documentation is needed.
    5. Ask about providers. Which eye care providers in your area are enrolled and fit scleral lenses?
    6. Ask about appeals if a request is denied.

    What to ask a fitter

    1. Do you accept my state’s Medicaid or my Medicaid health plan?
    2. Have you fit scleral lenses for Medicaid patients and had them approved?
    3. Will you submit the prior authorization and documentation?
    4. If Medicaid doesn’t cover part of the care, what would I owe, and will you tell me before I’m billed?

    Common questions

    Can I find a list of which states cover scleral lenses?

    We haven't found a reliable, current national list, and state coverage changes. The dependable answer comes from your state Medicaid agency or your Medicaid health plan, ideally in writing.

    My child has keratoconus. Does Medicaid have to cover scleral lenses?

    For enrollees under 21, federal EPSDT rules require states to cover services that are medically necessary to treat or correct a condition, even if the state plan doesn't list them. Whether a scleral lens is found medically necessary for your child is decided by the state or plan, usually with documentation from the fitter. If coverage is denied, ask how to appeal.

    What if my fitter doesn't accept Medicaid?

    Ask your state agency or plan whether it can pay that provider. Ask your plan for a list of enrolled eye care providers who fit specialty contact lenses, or ask your eye doctor for a referral to one.

    I have both Medicare and Medicaid. Where do I start?

    Original Medicare usually doesn't cover contact lenses, so ask your state Medicaid program or plan what it covers for you and how it works alongside Medicare. Ask both programs, and ask the practice whether it accepts both.

    Keep reading

    Does Medicare cover scleral lenses?

    Original Medicare doesn't usually cover contact lenses, including scleral lenses used to correct vision for conditions like keratoconus. The exceptions are narrow: lenses after cataract surgery or for an eye without its natural lens, and, in rare cases, a scleral lens used as a prosthetic to protect an eye with severe dry eye. Medicare Advantage plans may add vision benefits. Ask your plan and confirm the practice is a Medicare-enrolled supplier.

    What counts as medically necessary contact lenses?

    It means lenses needed to treat or see with a qualifying eye condition, where glasses don't do the job. Plans that publish criteria commonly list keratoconus and other irregular corneas, very high prescriptions, a large difference between the eyes, missing natural lens or iris, and severe ocular surface disease. Each plan sets its own conditions, measurements, and paperwork, and meeting the criteria doesn't guarantee approval. Ask your plan for its written criteria.

    Prior authorization for scleral lenses

    Prior authorization is your plan agreeing in advance that a service or item is medically necessary. Many plans require it for medically necessary contact lenses; your fitter's office usually submits it with your records. Approval isn't a promise to pay: the claim can still be limited by your benefits, deductible, and network. Ask both your plan and the practice whether it's needed before any lenses are ordered.

    How to appeal a denied scleral lens claim

    Start by finding out exactly why the claim or prior authorization was denied. For most private health plans you can then file an internal appeal within 180 days of the denial notice, with a letter from your fitter and the records that answer the reason given. If the plan still says no, you can usually ask for an independent external review. Medicare and some other plan types have their own processes, so check your denial letter.

    Sources

    1. Medicaid.gov. Mandatory & Optional Medicaid Benefits. medicaid.gov
    2. 42 CFR § 440.120. Prescribed drugs, dentures, prosthetic devices, and eyeglasses. Electronic Code of Federal Regulations. ecfr.gov
    3. Medicaid.gov. Early and Periodic Screening, Diagnostic, and Treatment. medicaid.gov
    4. Medicaid.gov. Managed Care. medicaid.gov
    5. HealthCare.gov. Glossary: Preauthorization. healthcare.gov

    Last updated October 2, 2026. Found an error or a newer study? Let us know and we'll correct the page.