FDA product code · Cardiovascular
Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm)
341 FDA decisions since 1976. 510(k) reviews decided 2021–2025 took a median of 242 days (half between 212 and 294). 8 recalls name this code, 0 of them Class I. The most-cited predicate is K012451, named by 13 later devices.
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly Download the data (CSV)
Twenty years of DRT 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 · DRT
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DRT
228in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DRT
1in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DRT
40in 2025
MAUDE reports naming product code DRT, 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 | 1 | — | 0 | 113 |
| 2008 | 1 | — | 0 | 99 |
| 2009 | 6 | 70 | 0 | 118 |
| 2010 | 3 | 44 | 0 | 63 |
| 2011 | 3 | 149 | 1 | 36 |
| 2012 | 1 | — | 0 | 47 |
| 2013 | 1 | — | 0 | 16 |
| 2014 | 0 | — | 0 | 26 |
| 2015 | 1 | — | 0 | 48 |
| 2016 | 1 | — | 0 | 55 |
| 2017 | 1 | — | 0 | 159 |
| 2018 | 1 | — | 0 | 224 |
| 2019 | 1 | — | 0 | 447 |
| 2020 | 0 | — | 0 | 50 |
| 2021 | 2 | — | 1 | 85 |
| 2022 | 1 | — | 0 | 35 |
| 2023 | 1 | — | 0 | 47 |
| 2024 | 3 | 228 | 1 | 29 |
| 2025 | 1 | — | 0 | 40 |
| 2026 | 5 | 120 | 0 | — |
Planning a device in DRT? 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) ReportRelated product codes
Other codes under 21 CFR 870.2300.