{"data":{"id":"us/21-cfr-886.1270","jurisdiction":"us","citation":"21 CFR 886.1270","heading":"Exophthalmometer.","body":"(a) Identification. An exophthalmometer is a device, such as a ruler, gauge, or caliper, intended to measure the degree of exophthalmos (abnormal protrusion of the eyeball).\n(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.","path":["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"],"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":"7f9957d1e01c353aa2a4b18d82be18bb5e220c0e7ecba930bf88457585828585","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-886.1250","next":"us/21-cfr-886.1290"},"notice":"GroundRules: Original legal text. Not legal advice."}