The basic EBP usually offers limited or no coverage for routine vision care like eye tests for glasses or the glasses/contacts themselves. It's more likely to cover medically necessary diagnostics and treatments for eye diseases or injuries. Enhanced or private insurance plans often provide better vision benefits, but again, the details vary hugely. Visits to an ophthalmologist for a medical issue are generally covered like any other specialist visit (subject to co-pays, deductibles, etc.). Routine eye exams might be covered, but often with frequency limits (e.g., once every year or two). Coverage for eyewear (glasses, lenses) is frequently restricted, often with a sub-limit on how much you can claim. Medically necessary surgeries like cataract removal are usually covered, though pre-authorization is typically needed.