510(k) Report

FDA product code · Gastroenterology and urology

Dislodger, Stone, Flexible

FGOClass II21 CFR 876.4680510(k) exempt19 decisions since 19773 recalls

FDA lists FGO as exempt from 510(k): a device of this type needs no clearance unless one of the limits in 21 CFR 876.9 applies, such as a new intended use or a different fundamental technology. 19 FDA decisions since 1977. 3 recalls name this code, 0 of them Class I. The most-cited predicate is K970121, named by 3 later devices.

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026 Download the data (CSV)

FIG. A — Illustration, gastroenterology and urology panel

Twenty years of FGO at a glance: how often FDA decides these devices, how long 510(k) reviews take, how often they are recalled, and how many adverse event reports name the code.

FDA decisions per year · FGO

FDA has decided no FGO device since 2007.

Median 510(k) review, days · FGO

Too few FGO 510(k)s in any year since 2007 to give a median.

Recalls per year · FGO

1in 2011

2011: 1
2007high 1 (2011) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · FGO

10in 2025

2007: 22008: 232009: 322010: 112011: 152012: 132013: 152014: 42015: 152016: 212017: 172018: 142019: 252020: 192021: 142022: 182023: 142024: 192025: 10
2007high 32 (2009) · low 2 (2007)2025

MAUDE reports naming product code FGO, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—02
20080—023
20090—032
20100—011
20110—115
20120—013
20130—015
20140—04
20150—015
20160—021
20170—017
20180—014
20190—025
20200—019
20210—014
20220—018
20230—014
20240—019
20250—010
20260—0—
FIG. 1 — FGO by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports, MAUDE · Data through Oct 25, 2026

Planning a device in FGO? A 510(k) Report ranks candidate predicates in this code by lineage, citations and recall history, with the review-time outlook.

See the 510(k) Report

Related product codes

Other codes under 21 CFR 876.4680.