FDA product code · Cardiovascular
Ventricular (Assist) Bypass
9 FDA decisions since 1992. 54 recalls name this code, 4 of them Class I.
Approved pma: P870072
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly Download the data (CSV)
Twenty years of DSQ 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 · DSQ
50in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DSQ
Too few DSQ 510(k)s in any year since 2007 to give a median.
Recalls per year · DSQ
4in 2025
Class I (4 since 2007) Class II/III not classified
Adverse event reports per year · DSQ
10,419in 2025
MAUDE reports naming product code DSQ, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 7 | — | 4 | 224 |
| 2008 | 5 | — | 1 | 264 |
| 2009 | 9 | — | 4 | 529 |
| 2010 | 12 | — | 1 | 687 |
| 2011 | 4 | — | 0 | 1,082 |
| 2012 | 20 | — | 1 | 2,120 |
| 2013 | 36 | — | 0 | 2,941 |
| 2014 | 30 | — | 0 | 3,903 |
| 2015 | 24 | — | 0 | 6,771 |
| 2016 | 37 | — | 2 (2) | 7,190 |
| 2017 | 36 | — | 0 | 9,055 |
| 2018 | 35 | — | 3 | 12,660 |
| 2019 | 34 | — | 1 | 20,216 |
| 2020 | 48 | — | 1 (1) | 14,239 |
| 2021 | 38 | — | 1 | 15,766 |
| 2022 | 33 | — | 11 | 15,994 |
| 2023 | 48 | — | 9 | 13,055 |
| 2024 | 61 | — | 1 (1) | 13,046 |
| 2025 | 50 | — | 4 | 10,419 |
| 2026 | 46 | — | 4 | — |
Planning a device in DSQ? 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