510(k) · Cleared
ClearedAccucom Cardiac Output Monitor
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Lawrence Medical Systems, Inc. · DXK Echocardiograph
Cleared on Jul 12, 1985 after a 93-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 1 of the 30 devices in its family, counting itself, has a Class I recall. 29 later devices descend from it.
- Decided
- Jul 12, 1985
- Review
- 93 days
- Class
- Class II
- Product code
- DXK
- Recalls
- None
- Predicates
- 0
29 later devices descend from it, 1 citing it directly. 1 of the 30 devices in this family, counting this one, has a Class I recall.
- This deviceK851426 Accucom Cardiac Output MonitorLawrence Medical Systems, Inc. · 1985
- Descendant · cites it directly · 28 of its ownK972798 Dynemo 3000Sometec, Inc. · 1998
- Descendant · 2 generations on · 12 of its ownK021174 Ecom Endotrachial Cardiac Output MonitorImagyn Surgical · 2003
- Descendant · 3 generations on · 11 of its ownK032491 Ecom CV4 Endotracheal Cardiac Output MonitorImagyn Medical Technologies, Inc. · 2003
- Descendant · 4 generations on · 8 of its ownK094054 Modifcation to: Nuvasive Neurovision Emg Endotracheal TubeNuvasive, Inc. · 2010
- Descendant · 2 generations on · 7 of its ownK031706 Cardioq, Model 9051-7005Deltex Medical · 2003
Showing 5 of 29 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
- K112686 Next Gen Emg Endotracheal Tube5 generations on · 2012
Most influential descendants
Showing 5 of 29 · See all- K972798Dynemo 3000Sometec, Inc. · 1998 · cites it directly28descendants
- K021174Ecom Endotrachial Cardiac Output MonitorImagyn Surgical · 2003 · 2 generations on12descendants
- K032491Ecom CV4 Endotracheal Cardiac Output MonitorImagyn Medical Technologies, Inc. · 2003 · 3 generations on11descendants
- K094054Modifcation to: Nuvasive Neurovision Emg Endotracheal TubeNuvasive, Inc. · 2010 · 4 generations on8descendants
- K031706Cardioq, Model 9051-7005Deltex Medical · 2003 · 2 generations on7descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K851426 | Accucom Cardiac Output Monitor | Lawrence Medical Systems, Inc. | 1985 | — |
| +1 | K972798 | Dynemo 3000 | Sometec, Inc. | 1998 | — |
| +2 | K021174 | Ecom Endotrachial Cardiac Output Monitor | Imagyn Surgical | 2003 | — |
| +3 | K032491 | Ecom CV4 Endotracheal Cardiac Output Monitor | Imagyn Medical Technologies, Inc. | 2003 | — |
| +4 | K094054 | Modifcation to: Nuvasive Neurovision Emg Endotracheal Tube | Nuvasive, Inc. | 2010 | — |
| +2 | K031706 | Cardioq, Model 9051-7005 | Deltex Medical | 2003 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1998 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 5 | 0 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 3 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
1 device in this family has a Class I recall. A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
What was it cleared against?
FDA has not posted a summary or statement for it, so its predicates are not known.
What descends from it? (29)
See all 291 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K972798 | Dynemo 3000 | 1998 | 28 |
Has anything in its family been recalled? (1 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K112686Next Gen Emg Endotracheal TubeMedtronic Xomed, Inc. · 2012 · 5 generations on · ◆ in the 2012 descendants bar of FIG. 11 Class I recall
What does this lineage say?
- Of its descendants, K972798 (Sometec, Inc., 1998) has gone furthest, with 28 descendants of its own.
How does its category compare?
All DXK devicesDXK Echocardiograph: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · DXK
1in 2018
2026 to Oct 25, outlined.
Median 510(k) review, days · DXK
Too few DXK 510(k)s in any year since 2007 to give a median.
Recalls per year · DXK
No recall names DXK since 2007.
Adverse event reports per year · DXK
1in 2024
MAUDE reports naming product code DXK, 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 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 1 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 1 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 3 |
| 2018 | 1 | — | 0 | 4 |
| 2019 | 0 | — | 0 | 1 |
| 2020 | 0 | — | 0 | 2 |
| 2021 | 0 | — | 0 | 1 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
https://510kreport.com/device/K851426 · printed Nov 6, 2026
Cite this page
510(k) Report. “K851426: Accucom Cardiac Output Monitor.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K851426
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026