Does health insurance cover cataract surgery?
Cataract surgery is a medically necessary procedure that health plans, including Medicare, generally cover — you pay your normal deductible and cost-sharing, though premium lens upgrades are usually out of pocket.
What flips the answer
- Covered when
The surgery is medically necessary and uses a standard lens — covered subject to your plan's deductible and coinsurance.
- Not covered when
You choose a premium multifocal or astigmatism-correcting lens upgrade — you typically pay the added cost.
- Not covered when
The procedure is deemed not yet medically necessary, or is done by an out-of-network surgeon on a plan with no out-of-network benefit.
Cataract surgery restores vision lost to a clouded lens and is considered medical care, not routine vision care, so health plans typically cover it when it's medically necessary.
Under Original Medicare, cataract surgery to implant a conventional intraocular lens is covered under Part B, and after the Part B deductible you generally pay 20% coinsurance of the Medicare-approved amount. Private plans apply their own deductible and cost-sharing.
Upgrades beyond a standard lens — premium multifocal or astigmatism-correcting intraocular lenses — usually aren't fully covered, and you often pay the difference out of pocket.
One notable extra: after cataract surgery that implants an intraocular lens, Medicare will help pay for one pair of corrective eyeglasses or contact lenses, an exception to its general exclusion of routine eyewear.
That's the general answer. Yours is written in your actual policy.
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