---
kind: "unit"
title: "42"
title_heading: "Public Health"
key: "chI/subchA/part2"
level: "part"
label: "Part 2"
heading: "Confidentiality of Substance Use Disorder Patient Records"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/42/chI-subchA-part2"
sections_count: 38
---

# Part 2 — Confidentiality of Substance Use Disorder Patient Records

Title 42 C.F.R. — Public Health › Chapter I — Public Health Service, Department of Health and Human Services › Subchapter A — General Provisions

## Contents

- [Subpart A — Introduction](/cfr/42/chI-subchA-part2-subpartA.md)
- [Subpart B — General Provisions](/cfr/42/chI-subchA-part2-subpartB.md)
- [Subpart C — Uses and Disclosures With Patient Consent](/cfr/42/chI-subchA-part2-subpartC.md)
- [Subpart D — Uses and Disclosures Without Patient Consent](/cfr/42/chI-subchA-part2-subpartD.md)
- [Subpart E — Court Orders Authorizing Use and Disclosure](/cfr/42/chI-subchA-part2-subpartE.md)