BSOClass II

Catheter, Conduction, Anesthetic

21 CFR 868.5120 / Anesthesiology

BSO is the FDA product code for Catheter, Conduction, Anesthetic, a class II device type, regulated under 21 CFR 868.5120. As of 2026-09-10, FDA records hold 75 510(k) clearances under this code, the most recent dated 2025-02-13, and 119 recalls.

Classification record

Product code: BSO
Device name: Catheter, Conduction, Anesthetic
Regulation: 21 CFR 868.5120
Device class: Class II
Review panel: Anesthesiology
Submission type: 510(k)
Implant: No
Life sustaining or supporting: No
GMP exempt: No
Third party review eligible: Yes
Ingested clearances: 75
Ingested recalls: 119

Clearances, product code BSO

By decision year

75 clearances under product code BSO with a decision year between 1980 and 2025, 2016 the highest year at 5.

Show the numbers

510(k) clearances under FDA product code BSO by decision year
Year	Clearances
1980	1
1982	1
1983	2
1984	2
1985	3
1986	2
1989	2
1990	3
1992	2
1993	2
1994	1
1995	1
1996	1
1997	1
1998	2
1999	2
2000	3
2001	1
2002	2
2003	2
2004	1
2005	4
2006	2
2007	2
2008	3
2009	1
2010	1
2011	4
2013	1
2014	2
2015	1
2016	5
2017	3
2018	2
2019	2
2020	2
2023	2
2025	1

Applicants with the most clearances

Product code BSO

Applicants holding the most 510(k) clearances under product code BSO
Applicant	Clearances
Abbott Medical	6
B.Braun Medical, Inc.	6
Epimed International, Inc.	4
Halyard Health	4
Baxter Healthcare Corporation	3
Pajunk GmbH Medizintechnologie	3
Parke-Davis Co.	3
Axiom Medical, Inc.	2
Busse Hospital Disposables	2
Ebi, LLC	2

Companies listing this code with FDA

Companies whose registered establishments list this code

12 of 45 companies shown, in name order