US lawFederal (United States)RegulationsTitle 42 CFR — Public HealthChapter IV — CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICESPart 484 — HOME HEALTH SERVICESSubpart E — Prospective Payment System for Home Health Agencies484.25042 C.F.R. § 484.250OASIS data.Last amended: 2020Year: 2026Length: 41 wordsOfficial source Cite as 42 C.F.R. § 484.250 (2026)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]Cross-references to the CFR484.215484.55Previous42 C.F.R. § 484.245Next42 C.F.R. § 484.260