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Title 42

Displaying title 42, up to date as of 7/16/2026. Title 42 was last amended 7/01/2026.
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Title 42Public HealthPart / Section
Chapter IVCenters for Medicare & Medicaid Services, Department of Health and Human Services400 – 699
Subchapter BMedicare Program405 – 429
Part 424Conditions for Medicare Payment424.1 – 424.575
Subpart AGeneral Provisions424.1 – 424.7
§ 424.1Basis and scope.
§ 424.3Definitions.
§ 424.5Basic conditions.
§ 424.7General limitations.
Subpart BCertification and Plan Requirements424.10 – 424.27
Subpart CClaims for Payment424.30 – 424.44
Subpart DTo Whom Payment Is Ordinarily Made424.50 – 424.58
Subpart ETo Whom Payment is Made in Special Situations424.60 – 424.68
Subpart FLimitations on Assignment and Reassignment of Claims424.70 – 424.90
Subpart GSpecial Conditions: Emergency Services Furnished by a Nonparticipating Hospital424.100 – 424.109
Subpart HSpecial Conditions: Services Furnished in a Foreign Country424.120 – 424.127
Subpart IRequirements for Medicare Diabetes Prevention Program Suppliers and Beneficiary Engagement Incentives Under the Medicare Diabetes Prevention Program Expanded Model424.200 – 424.210
§ 424.200Scope.
§ 424.205Requirements for Medicare Diabetes Prevention Program suppliers.
§ 424.210Beneficiary engagement incentives under the Medicare Diabetes Prevention Program expanded model.
Subparts J-L [Reserved]
Subpart MReplacement and Reclamation of Medicare Payments424.350 – 424.352
§ 424.350Replacement of checks that are lost, stolen, defaced, mutilated, destroyed, or paid on forged endorsements.
§ 424.352Intermediary and carrier checks that are lost, stolen, defaced, mutilated, destroyed or paid on forged endorsements.
Subparts N-O [Reserved]
Subpart PRequirements for Establishing and Maintaining Medicare Billing Privileges424.500 – 424.575