(3) The amounts payable under the preceding paragraph with respect to services described therein shall, subject to the provisions of section 1395e of this title , be equal to 60 percent of the hospital’s reasonable charges for routine services furnished in the accommodations occupied by the individual or in semiprivate accommodations (as defined in section 1395x(v)(4) of this title ), whichever is less, plus 80 percent of the hospital’s reasonable charges for ancillary services. If separate charges for routine and ancillary services are not made by the hospital, reimbursement may be based on two-thirds of the hospital’s reasonable charges for the services received but not to exceed the charges which would have been made if the patient had occupied semiprivate accommodations. For purposes of the preceding provisions of this paragraph, the term “routine services” shall mean the regular room, dietary, and nursing services, minor medical and surgical supplies and the use of equipment and facilities for which a separate charge is not customarily made; the term “ancillary services” shall mean those special services for which charges are customarily made in addition to routine services.
42 USC § 1395f(d)(3)
None identified, default scope is assumed to be the parent (part A) of this section.