Medicare National Coverage Determinations (NCD) Manual (Pub. 100-03), Ch. 1 § 80.7
Refractive Keratoplasty
80.7 - Refractive Keratoplasty
(Rev. 1, 10-03-03)
CIM 35-54
Not Covered
Refractive keratoplasty is surgery to reshape the cornea of the eye to correct vision
problems such as myopia (nearsightedness) and hyperopia (farsightedness). Refractive
keratoplasty procedures include keratomileusis, in which the front of the cornea is
removed, frozen, reshaped, and stitched back on the eye to correct either near or
farsightedness; keratophakia, in which a reshaped donor cornea is inserted in the eye to
correct farsightedness; and radial keratotomy, in which spoke-like slits are cut in the
cornea to weaken and flatten the normally curved central portion to correct
nearsightedness.
The correction of common refractive errors by eyeglasses, contact lenses or other
prosthetic devices is specifically excluded from coverage. The use of radial keratotomy
and/or keratoplasty for the purpose of refractive error compensation is considered a
substitute or alternative to eye glasses or contact lenses which are specifically excluded
by §1862 (a)(7) of the Act (except in certain cases in connection with cataract surgery).
In addition, many in the medical community consider such procedures cosmetic surgery
which is excluded by §§1862 (a)(10) of the Act. Therefore, radial keratotomy and
keratoplasty to treat refractive defects are not covered.