{"data":{"id":"us/21-cfr-870.1300","jurisdiction":"us","citation":"21 CFR 870.1300","heading":"Catheter cannula.","body":"(a) Identification. A catheter cannula is a hollow tube which is inserted into a vessel or cavity; this device provides a rigid or semirigid structure which can be connected to a tube or connector.\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 870—CARDIOVASCULAR DEVICES","Subpart B—Cardiovascular 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":"cd3b21888c4122b4b7957ad97162e6432b0bb4175082be725a1107113cfd303b","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-870.1290","next":"us/21-cfr-870.1310"},"notice":"GroundRules: Original legal text. Not legal advice."}