Catheter introducer.
21 C.F.R. § 870.1340
in effectEffective: 2024-07-01(a) Identification. A catheter introducer is a sheath used to facilitate placing a catheter through the skin into a vein or artery.
(b) Classification. Class II (performance standards).
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-21.xmlFetched: 7/26/2026
