{"data":{"id":"us/21-cfr-882.1550","jurisdiction":"us","citation":"21 CFR 882.1550","heading":"Nerve conduction velocity measurement device.","body":"(a) Identification. A nerve conduction velocity measurement device is a device which measures nerve conduction time by applying a stimulus, usually to a patient's peripheral nerve. This device includes the stimulator and the electronic processing equipment for measuring and displaying the nerve conduction time.\n(b) Classification. Class II (performance standards).","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER H—MEDICAL DEVICES","PART 882—NEUROLOGICAL DEVICES","Subpart B—Neurological Diagnostic Devices"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"470e015abb9188af88d7ff205ce932bb1f1af0f6938992e3cd5f0793e3582faf","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-882.1540","next":"us/21-cfr-882.1560"},"notice":"GroundRules: Original legal text. Not legal advice."}