Subpart A - General Provisions

§ 406.1 - Statutory basis.

§ 406.2 - Scope.

§ 406.3 - Definitions.

§ 406.5 - Basis of eligibility and entitlement.

§ 406.6 - Application or enrollment for hospital insurance.

§ 406.7 - Forms to apply for entitlement under Medicare Part A.

Subpart B - Hospital Insurance Without Monthly Premiums

§ 406.10 - Individual age 65 or over who is entitled to social security or railroad retirement benefits, or who is eligible for social security benefits.

§ 406.11 - Individual age 65 or over who is not eligible as a social security or railroad retirement benefits beneficiary, or on the basis of government employment.

§ 406.12 - Individual under age 65 who is entitled to social security or railroad retirement disability benefits.

§ 406.13 - Individual who has end-stage renal disease.

§ 406.15 - Special provisions applicable to Medicare qualified government employment.

Subpart C - Premium Hospital Insurance

§ 406.20 - Basic requirements.

§ 406.21 - Individual enrollment.

§ 406.22 - Effect of month of enrollment on entitlement.

§ 406.24 - Special enrollment period related to coverage under group health plans.

§ 406.25 - Special enrollment period for volunteers outside the United States.

§ 406.26 - Enrollment under State buy-in.

§ 406.27 - Special enrollment periods for exceptional conditions.

§ 406.28 - End of entitlement.

§ 406.32 - Monthly premiums.

§ 406.33 - Determination of months to be counted for premium increase: Enrollment.

§ 406.34 - Determination of months to be counted for premium increase: Reenrollment.

§ 406.38 - Prejudice to enrollment rights because of Federal Government error.

Subpart D - Special Circumstances That Affect Entitlement to Hospital Insurance

§ 406.50 - Nonpayment of benefits on behalf of certain aliens.

§ 406.52 - Conviction of certain offenses.