42 CFR 456.437 - Notification of adverse decision.
The UR plan must provide that written notice of any adverse final decision on the need for continued stay under § 456.436 (g) through (i) is sent to -
(a) The ICF administrator;
(b) The attending physician;
(c) The qualified Intellectual Disability professional, if applicable;
(d) The Medicaid agency;
(e) The beneficiary; and
(f) If possible, the next of kin or sponsor.