((a)) ** .—** The Secretary of Defense shall establish an effective, efficient, and integrated sub-acute care benefits program under this chapter (hereinafter referred to in this section as the “program”). Except as otherwise provided in this section, the types of health care authorized under the program shall be the same as those provided under . The Secretary, after consultation with the other administering Secretaries, shall promulgate regulations to carry out this section.

((b)) ** .—**

((1)) The program shall include a uniform skilled nursing facility benefit that shall be provided in the manner and under the conditions described in section 1861 (h) and (i) of the Social Security Act ( (h) and (i)), except that the limitation on the number of days of coverage under section 1812 (a) and (b) of such Act ( (a) and (b)) shall not be applicable under the program. Skilled nursing facility care for each spell of illness shall continue to be provided for as long as medically necessary and appropriate.

((2)) In this subsection:

((A)) The term “skilled nursing facility” has the meaning given such term in section 1819(a) of the Social Security Act ().

((B)) The term “spell of illness” has the meaning given such term in section 1861(a) of such Act ().

((3)) The program shall include a comprehensive, part-time or intermittent home health care benefit that shall be provided in the manner and under the conditions described in section 1861(m) of the Social Security Act ().

((4)) The Secretary of Defense may take such actions as are necessary to ensure that there is an effective transition in the furnishing of part-time or intermittent home health care benefits for covered beneficiaries who were receiving such benefits before the establishment of the program under this section. The actions taken under this paragraph may include the continuation of such benefits on an extended basis for such time as the Secretary determines appropriate.