Section 456.235 - Description of methods and criteria: Continued stay review dates; length of stay modificationThe UR plan must describe-
(a) The methods and criteria, including norms if used, that the committee uses to assign initial and subsequent continued stay review dates under §§ 456.233 and 456.234 of this subpart; and(b) The methods that the committee uses to modify an approved length of stay when the beneficiary's condition or treatment schedule changes.