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CMS Medicare Advantage AI Rule

Jurisdiction:
United States
enforcing
Effective:
Jan 1, 2024
Authority:
Centers for Medicare & Medicaid Services
Official text

Obligations Covered

Human Oversight

Timeline

MilestoneDateNotes
Final rule publishedApr 12, 2023CMS-4201-F
EffectiveJan 1, 2024Already in effect

Related Regulations and Standards

Related instruments are selected from shared compliance obligations and jurisdiction coverage.

Provisions (1)

Clinician Oversight Mandate

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Obligation:
Human Oversight
enforcing
Effective:
Jan 1, 2024
Risk tier:
high-risk
Scope:
Medicare Advantage organizations and plans
FAQ guidance (CMS memo, Feb 6, 2024) interpreting the 2024 MA final rule (CMS-4201-F); not a standalone AI-specific rule. The stored provision heading is a catalog label; the FAQ requires individual medical-necessity review, not a categorical clinician-final-approval step.

Requirements

RequirementDetails
No sole reliance on AIPopulation-level algorithms or predictions alone cannot replace individual medical-necessity criteria; AI alone cannot deny an inpatient admission, downgrade it to observation, or terminate post-acute care on predicted length of stay (CMS FAQ, Question 2)
Individual circumstancesCoverage decisions must rely on individual patient history and circumstances, not population-level algorithms alone
No alteration of public criteriaAI tools may not alter publicly available coverage criteria
Individualized post-acute reassessmentA predicted length of stay alone cannot support termination. Reassess the patient's individual condition and confirm that the level-of-care requirements are no longer met before issuing a termination notice (CMS FAQ, Question 2)
Tool vettingMA plans remain responsible for ensuring AI/algorithmic tools are used consistently with coverage criteria and applicable law; CMS guidance does not specify a standalone mandated audit requirement

Penalties

ViolationFine
Non-complianceCMS enforcement; potential plan sanctions
Sources: CMS Final Rule CMS coverage criteria and utilization-management FAQ, Question 2
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