{"data":{"id":"us/21-cfr-864.9175","jurisdiction":"us","citation":"21 CFR 864.9175","heading":"Automated blood grouping and antibody test system.","body":"(a) Identification. An automated blood grouping and antibody test system is a device used to group erythrocytes (red blood cells) and to detect antibodies to blood group antigens.\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 864—HEMATOLOGY AND PATHOLOGY DEVICES","Subpart J—Products Used In Establishments That Manufacture Blood and Blood Products"],"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":"10fa71c716e277ce3dc0a0169bcb198e3b4bd569c190b1dadc422d985982966f","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-864.9165","next":"us/21-cfr-864.9185"},"notice":"GroundRules: Original legal text. Not legal advice."}