GroundRules
21 CFR 886.1435: Maxwell spot.
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 886—OPHTHALMIC DEVICES
- Subpart B—Diagnostic Devices
(a) Identification. A Maxwell spot is an AC-powered device that is a light source with a red and blue filter intended to test macular function.
(b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter, subject to the limitations in § 886.9.
Collected 2026-08-27T02:24:47Z. Source file · JSON