---
kind: "unit"
title: "42"
title_heading: "Public Health"
key: "chIV/subchA/part401"
level: "part"
label: "Part 401"
heading: "General Administrative Requirements"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/42/chIV-subchA-part401"
sections_count: 50
---

# Part 401 — General Administrative Requirements

Title 42 C.F.R. — Public Health › Chapter IV — Centers for Medicare & Medicaid Services, Department of Health and Human Services › Subchapter A — General Provisions

## Contents

- [Subpart A — Subpart A [Reserved]](/cfr/42/chIV-subchA-part401-subpartA.md)
- [Subpart B — Confidentiality and Disclosure](/cfr/42/chIV-subchA-part401-subpartB.md)
- [Subpart C — Subpart C [Reserved]](/cfr/42/chIV-subchA-part401-subpartC.md)
- [Subpart D — Reporting and Returning of Overpayments](/cfr/42/chIV-subchA-part401-subpartD.md)
- [Subpart E — Subpart E [Reserved]](/cfr/42/chIV-subchA-part401-subpartE.md)
- [Subpart F — Claims Collection and Compromise](/cfr/42/chIV-subchA-part401-subpartF.md)
- [Subpart G — Availability of Medicare Data for Performance Measurement](/cfr/42/chIV-subchA-part401-subpartG.md)