510(k) · Cleared
ClearedCS-Mag II
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Biomagnetik-Park GmbH · DPS Electrocardiograph
Cleared on Mar 11, 2013 as substantially equivalent to K033488 (Cmi Cardiomag Imaging, Inc., 2004) after a 263-day review. Its family tree reaches back 3 generations to 1990. 1 later device descends from it.
- Decided
- Mar 11, 2013
- Review
- 263 days
- Class
- Class II
- Product code
- DPS
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 3 generations to K901215 (1990). 4 ancestors in all, the oldest K760542 (1976). 1 later device descends from it, 1 citing it directly.
- Root · 3 generations backK901215 700 Series BiomagnetometerBiomagnetic Technologies, Inc. · 1990
- 2 generations backK962764 Neuromag-122Philips Medical Systems (Cleveland), Inc. · 1996
- 1 generation backK033488 Cmi MagnetocardiographCmi Cardiomag Imaging, Inc. · 2004
- This deviceK121825 CS-Mag IIBiomagnetik-Park GmbH · 2013
- Descendant · cites it directly · 0 of its ownK232823 MCG-S (AM1000)Amcg Co., Ltd. · 2024
Most influential descendants
Showing 1 of 1 · See all- K232823MCG-S (AM1000)Amcg Co., Ltd. · 2024 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −3 | K901215 | 700 Series Biomagnetometer | Biomagnetic Technologies, Inc. | 1990 | — |
| −2 | K962764 | Neuromag-122 | Philips Medical Systems (Cleveland), Inc. | 1996 | — |
| −1 | K033488 | Cmi Magnetocardiograph | Cmi Cardiomag Imaging, Inc. | 2004 | — |
| 0 (this device) | K121825 | CS-Mag II | Biomagnetik-Park GmbH | 2013 | — |
| +1 | K232823 | MCG-S (AM1000) | Amcg Co., Ltd. | 2024 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1976 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2024 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in DPS? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new DPS device
- #1 K212112 Cardiologs Holter Platformscore 18.6 · 5 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K033488 | Cmi MagnetocardiographSummary page 2…K1 21825 Predicate device: Device Trade Name: CMVI Magnetocardiograph Applicant: CardioMag Imaging, Inc. 510(k) No.: K033488 The Biomagnetik Park OS-MAG 11Magnetocardiograph is considered substantial equivalent to the CMI Magnetocardiograph. There is no… | 2004 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K232823 | MCG-S (AM1000) | 2024 | 0 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 23 years and passes through 4 companies; a new generation was cleared every 7.7 years on median.
- None of the 4 ancestors has a recall.
- Of its descendants, K232823 (Amcg Co., Ltd., 2024) has gone furthest, with 0 descendants of its own.
- 2 other devices also cite its predicate K033488.
How does its category compare?
All DPS devicesDPS Electrocardiograph: FDA decisions, review times, recalls and adverse event reports over 20 years. 2013, this device’s year, is highlighted.
FDA decisions per year · DPS
6in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DPS
163in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DPS
3in 2025
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · DPS
55in 2025
MAUDE reports naming product code DPS, 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 | 11 | 87 | 2 | 9 |
| 2008 | 13 | 31 | 0 | 17 |
| 2009 | 14 | 84 | 1 | 14 |
| 2010 | 11 | 104 | 2 | 21 |
| 2011 | 22 | 154 | 1 | 121 |
| 2012 | 12 | 117 | 0 | 56 |
| 2013 | 10 | 134 | 0 | 15 |
| 2014 | 11 | 253 | 0 | 15 |
| 2015 | 8 | 178 | 0 | 30 |
| 2016 | 11 | 229 | 0 | 12 |
| 2017 | 9 | 177 | 0 | 15 |
| 2018 | 14 | 221 | 0 | 19 |
| 2019 | 3 | 178 | 9 | 27 |
| 2020 | 6 | 224 | 2 | 59 |
| 2021 | 5 | 135 | 1 | 24 |
| 2022 | 6 | 244 | 1 | 59 |
| 2023 | 10 | 236 | 3 | 54 |
| 2024 | 8 | 260 | 4 (1) | 64 |
| 2025 | 6 | 163 | 3 | 55 |
| 2026 | 6 | 258 | 4 | — |
What is it indicated for?
The BMP MCG OS-MAG 11Magnetocardiograph is intended
for use as tool which non-invasively measures and displays
the magnetic signals produced by the electric currents in the
heart.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K121825 · printed Nov 6, 2026
Cite this page
510(k) Report. “K121825: CS-Mag II.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K121825
Report an extraction error
Are you the manufacturer?
Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026