42 C.F.R. § 436.530 Definition of blindness.
Title 42 - Public Health
(a) Definition. The agency must use the definition of blindness that is used in the State plan for AB or AABD. (b) State plan requirement. The State plan must contain the definition of blindness, expressed in ophthalmic measurements.
Title 42: Public Health
PART 436—ELIGIBILITY IN GUAM, PUERTO RICO, AND THE VIRGIN ISLANDS
Subpart F—Categorical Requirements for Medicaid Eligibility
Blindness
§ 436.530 Definition of blindness.