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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Oct 06, 2025
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Title 42
Chapter IV
Part 423
Subpart X - Subpart X—Requirements for a Minimum Medical Loss Ratio
§ 423.2400 - Basis and scope.
§ 423.2401 - Definitions.
§ 423.2410 - General requirements.
§ 423.2420 - Calculation of medical loss ratio.
§ 423.2430 - Activities that improve health care quality.
§ 423.2440 - Credibility adjustment.
§ 423.2450 - [Reserved]
§ 423.2460 - Reporting requirements.
§ 423.2470 - Remittance to CMS if the applicable MLR requirement is not met.
§ 423.2480 - MLR review and non-compliance.
§ 423.2490 - Release of Part D MLR data.
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