{"data":{"id":"us/21-cfr-868.2025","jurisdiction":"us","citation":"21 CFR 868.2025","heading":"Ultrasonic air embolism monitor.","body":"(a) Identification. An ultrasonic air embolism monitor is a device used to detect air bubbles in a patient's blood stream. It may use Doppler or other ultrasonic principles.\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 868—ANESTHESIOLOGY DEVICES","Subpart C—Monitoring 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":"15ab85ec46a6f1a358318933fa067343ea431be2b40600f6775aa1b380ba6c96","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-868.1980","next":"us/21-cfr-868.2200"},"notice":"GroundRules: Original legal text. Not legal advice."}