{"data":{"id":"us/21-cfr-872.1830","jurisdiction":"us","citation":"21 CFR 872.1830","heading":"Cephalometer.","body":"(a) Identification. A cephalometer is a device used in dentistry during x-ray procedures. The device is intended to place and to hold a patient's head in a standard position during dental x-rays.\n(b) Classification. Class II.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER H—MEDICAL DEVICES","PART 872—DENTAL DEVICES","Subpart B—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":"6a88829166e388eeb47b40cbd38a98eb09fd062ef6ec307ed32e02d087c0c4d6","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-872.1820","next":"us/21-cfr-872.1840"},"notice":"GroundRules: Original legal text. Not legal advice."}