---
kind: "unit"
title: "21"
title_heading: "Food and Drugs"
key: "chI/subchH/part874"
level: "part"
label: "Part 874"
heading: "Ear, Nose, and Throat Devices"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/21/chI-subchH-part874"
sections_count: 70
---

# Part 874 — Ear, Nose, and Throat Devices

Title 21 C.F.R. — Food and Drugs › Chapter I — Food and Drug Administration, Department of Health and Human Services › Subchapter H — Medical Devices

## Contents

- [Subpart A — General Provisions](/cfr/21/chI-subchH-part874-subpartA.md)
- [Subpart B — Diagnostic Devices](/cfr/21/chI-subchH-part874-subpartB.md)
- [Subpart C — Subpart C [Reserved]](/cfr/21/chI-subchH-part874-subpartC.md)
- [Subpart D — Prosthetic Devices](/cfr/21/chI-subchH-part874-subpartD.md)
- [Subpart E — Surgical Devices](/cfr/21/chI-subchH-part874-subpartE.md)
- [Subpart F — Therapeutic Devices](/cfr/21/chI-subchH-part874-subpartF.md)