; (B) in subparagraph (JJ), by inserting and at the end; and (C) by adding at the end the following new subparagraph: (KK) medically necessary food (as defined in subsection (nnn)) and, if required, the medical equipment and supplies necessary to administer such food, other than such food, equipment, and supplies furnished to an individual that would otherwise be covered for such individual under part B without application of this subparagraph; . (2) Definition Section 1861 of the Social Security Act ( 42 U.S.C. 1395x ) is amended by adding at the end the following new subsection: (nnn) Medically Necessary Food (1) Subject to paragraph (2), the term medically necessary food means food, including a low protein modified food product, an amino acid preparation product, a modified fat preparation product, a nutritional formula, a vitamin, or an individual amino acid, that is— (A) furnished pursuant to the prescription or order of a physician, physician assistant, nurse practitioner, or other health care practitioner acting within the practitioner’s scope of practice, for the dietary management of a covered disease or condition; (B) a specially formulated and processed product (as opposed to a naturally occurring foodstuff used in its natural state) for the partial or exclusive feeding of an individual by means of oral intake or enteral feeding by tube; (C) intended for the dietary management of an individual who, because of a specified disease or condition, has limited or impaired capacity to ingest, digest, absorb, or metabolize ordinary foodstuffs or certain nutrients, or who has other special medically determined nutrient requirements, the dietary management of which cannot be achieved by the modification of the normal diet alone; (D) intended to be used under medical direction, which may include in a home setting