Section 436.1005 - Institutionalized individuals(a) FFP is not available in expenditures for services provided to- (1) Individuals who are inmates of public institutions as defined in § 435.1010 of this chapter; or(2) Individuals under age 65 who are patients in an institution for mental diseases unless they are under age 22 and are receiving inpatient psychiatric services under § 440.160 of this subchapter.(b) The exclusion of FFP described in paragraph (a) of this section does not apply during that part of the month in which the individual is not an inmate of a public institution or a patient in an institution for mental diseases.(c) An individual on conditional release or convalescent leave from an institution for mental diseases is not considered to be a patient in that institution. However, such an individual who is under age 22 and has been receiving inpatient pyschiatric services under § 440.160 of this subchapter is considered to be a patient in the institution until he is unconditionally released or, if earlier, the date he reaches age 22.43 FR 45204, Sept. 29, 1978, as amended at 50 FR 13200, Apr. 3, 1985; 50 FR 38811, Sept. 25, 1985. Redesignated and amended at 71 FR 39229 , July 12, 2006