{"data":{"id":"us/21-cfr-882.5890","jurisdiction":"us","citation":"21 CFR 882.5890","heading":"Transcutaneous electrical nerve stimulator for pain relief.","body":"(a) Identification. A transcutaneous electrical nerve stimulator for pain relief is a device used to apply an electrical current to electrodes on a patient's skin to treat pain.\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 F—Neurological Therapeutic 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":"fc2f48c621bac1f61f568ecafbe3331ed7f17c438cc05cb71dc416920ec9190b","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-882.5889","next":"us/21-cfr-882.5891"},"notice":"GroundRules: Original legal text. Not legal advice."}