GroundRules
21 CFR 874.3305: Wireless air-conduction hearing aid.
Where this section sits in the code
- Title 21—Food and Drugs
- CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES
- SUBCHAPTER H—MEDICAL DEVICES
- PART 874—EAR, NOSE, AND THROAT DEVICES
- Subpart D—Prosthetic Devices
(a) Identification. A wireless air-conduction hearing aid is a wearable sound-amplifying device, intended to compensate for impaired hearing that incorporates wireless technology in its programming or use. A wireless air-conduction hearing aid is subject to the requirements in § 800.30 or § 801.422 of this chapter, as applicable.
(b) Classification. Class II (special controls). The special controls for this device are:
(1) Performance data must demonstrate the electromagnetic compatibility (EMC), electrical safety, and thermal safety of the device;
(2) Performance testing must validate safety of exposure to non-ionizing radiation; and
(3) Performance data must validate wireless technology functions.
(c) Premarket notification. The wireless air-conduction hearing aid is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 874.9.
Collected 2026-08-27T02:24:47Z. Source file · JSON