---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch156/schIII"
level: "subchapter"
label: "Subchapter III"
heading: "Privacy"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch156-schIII"
sections_count: 15
---

# Subchapter III — Privacy

Title 42 — The Public Health and Welfare › Chapter 156 — Health Information Technology

## Sections

- [§17921. Definitions](/usc/42/17921.md)

## Contents

- [Part A — Improved Privacy Provisions and Security Provisions](/usc/42/ch156-schIII-ptA.md)
- [Part B — Relationship to Other Laws; Regulatory References; Effective Date; Reports](/usc/42/ch156-schIII-ptB.md)