{"data":{"id":"us/21-cfr-870.1340","jurisdiction":"us","citation":"21 CFR 870.1340","heading":"Catheter introducer.","body":"(a) Identification. A catheter introducer is a sheath used to facilitate placing a catheter through the skin into a vein or artery.\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":"964ebacc4cce56162bfabb9dfe693dcb2fbbddbb16d476a3b9a575590cd37c3e","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-870.1330","next":"us/21-cfr-870.1342"},"notice":"GroundRules: Original legal text. Not legal advice."}