CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER H—MEDICAL DEVICES (parts 800 to 898) > PART 890—PHYSICAL MEDICINE DEVICES > SUBPART B—Physical Medicine Diagnostic Devices (§890.1175 to §890.1925) > 890.1450—Powered reflex hammer.

890.1450—Powered reflex hammer.

(a) Identification. A powered reflex hammer is a motorized device intended for medical purposes to elicit and determine controlled deep tendon reflexes.
(b) Classification. Class II (performance standards).