FDA product code

Medical device product code

Name: FDA decisions, review times, recalls and adverse event reports for product code LOS
Creator: 510(k) Report

LOS83 decisions since 19780 recalls

83 FDA decisions since 1978. No recall names this code. The most-cited predicate is K921669, named by 7 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)

Twenty years of LOS 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.

FIG. 1 — LOS by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports, MAUDE · Data through Oct 25, 2026

Planning a device in LOS? 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

Medical device product code

Which predicates do LOS devices cite most?

Which LOS devices have the deepest lineage?

What has FDA decided in LOS lately?

What has been recalled in LOS lately?