---
kind: "unit"
title: "42"
title_heading: "Public Health"
key: "chI/subchA/part2/subpartD"
level: "subpart"
label: "Subpart D"
heading: "Uses and Disclosures Without Patient Consent"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/42/chI-subchA-part2-subpartD"
sections_count: 4
---

# Subpart D — Uses and Disclosures Without Patient Consent

Title 42 C.F.R. — Public Health › Chapter I — Public Health Service, Department of Health and Human Services › Subchapter A — General Provisions › Part 2 — Confidentiality of Substance Use Disorder Patient Records

## Sections

- [§2.51. Medical emergencies.](/cfr/42/2.51.md)
- [§2.52. Scientific research.](/cfr/42/2.52.md)
- [§2.53. Management audits, financial audits, and program evaluation.](/cfr/42/2.53.md)
- [§2.54. Disclosures for public health.](/cfr/42/2.54.md)