42 CFR § 484.250
OASIS data
June 11, 2020
An HHA must submit to CMS the OASIS data described at §484.55(b) and (d) as is necessary for CMS to administer the payment rate methodologies described in §§484.215, 484.220, 484.230, 484.235, and 484.240.
[84 FR 60646, Nov. 8, 2019]