42 CFR § 431.246
Corrective action
June 11, 2020
The agency must promptly make corrective payments, retroactive to the date an incorrect action was taken, and, if appropriate, provide for admission or readmission of an individual to a facility if—
(a) The hearing decision is favorable to the applicant or beneficiary; or
(b) The agency decides in the applicant's or beneficiary's favor before the hearing.
[57 FR 56506, Nov. 30, 1992]