510(k) · Cleared
ClearedNarkomed Mri-2 Anesthesia System, Model NM-Mri-2
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Draeger Medical, Inc. · BSZ Gas-Machine, Anesthesia
Cleared on Aug 29, 2002 as substantially equivalent to K003579 (Draeger Medical, Inc., 2001) after a 69-day review. Its family tree reaches back 1 generation to 2001.
- Decided
- Aug 29, 2002
- Review
- 69 days
- Class
- Class II
- Product code
- BSZ
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K003579 (2001). No later device cites it as a predicate yet.
- Root · 1 generation backK003579 Narkomed Mri-2, Model NM-Mri-2Draeger Medical, Inc. · 2001
- This deviceK022031 Narkomed Mri-2 Anesthesia System, Model NM-Mri-2Draeger Medical, Inc. · 2002
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K003579 | Narkomed Mri-2, Model NM-Mri-2 | Draeger Medical, Inc. | 2001 | — |
| 0 (this device) | K022031 | Narkomed Mri-2 Anesthesia System, Model NM-Mri-2 | Draeger Medical, Inc. | 2002 | — |
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 BSZ? 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 BSZ device
- #1 K253330 A5 Anesthesia System (A5); A7 Anesthesia…score 16.7 · 18 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 |
|---|---|---|---|
| * | K003579 | Narkomed Mri-2, Model NM-Mri-2Summary page 1…s up to 3.0 tesla without distance limitations. Substantial Equivalence: The NM-MRI-2 is identical to the currently distributed Narkomed MRI-2 Anesthesia System (K003579). Qualification testing has been performed to expand the indications for use from can be used in MRI scanner rooms with magnet… | 2001 |
What descends from it?
No later submission names this one as a predicate yet.
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?
- Its one ancestor has no recall.
How does its category compare?
All BSZ devicesBSZ Gas-Machine, Anesthesia: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · BSZ
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · BSZ
145in 2017
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · BSZ
5in 2025
Class I (38 since 2007) Class II/III not classified
Adverse event reports per year · BSZ
9,198in 2025
MAUDE reports naming product code BSZ, 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 | 3 | 175 | 1 | 132 |
| 2008 | 8 | 99 | 8 | 104 |
| 2009 | 3 | 34 | 3 | 85 |
| 2010 | 1 | — | 14 | 97 |
| 2011 | 6 | 218 | 1 | 87 |
| 2012 | 5 | 134 | 7 (6) | 89 |
| 2013 | 5 | 125 | 5 (5) | 308 |
| 2014 | 4 | 235 | 0 | 279 |
| 2015 | 4 | 134 | 7 (2) | 572 |
| 2016 | 1 | — | 1 | 2,135 |
| 2017 | 3 | 145 | 5 (1) | 2,355 |
| 2018 | 2 | — | 3 | 2,589 |
| 2019 | 0 | — | 5 (2) | 1,957 |
| 2020 | 1 | — | 7 | 2,687 |
| 2021 | 1 | — | 2 (1) | 3,123 |
| 2022 | 0 | — | 4 (3) | 4,352 |
| 2023 | 2 | — | 6 | 5,595 |
| 2024 | 0 | — | 13 (13) | 6,067 |
| 2025 | 1 | — | 5 (3) | 9,198 |
| 2026 | 2 | — | 7 (2) | — |
What is it indicated for?
The NM-MRI-2 can be used for spontaneous, manually assisted or automatic ventilation, delivery of gases and anesthetic vapor, and monitoring oxygen concentration, breathing pressure and respiratory volume of patients during anesthesia. The NM-MRI-2 is intended for use with Drager-Vapor0 vaporizers. The NM-MRI-2 can be used in MRI scanner rooms with magnet strengths up to 3.0 tesla without distance limitations.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K022031 · printed Nov 5, 2026
Cite this page
510(k) Report. “K022031: Narkomed Mri-2 Anesthesia System, Model NM-Mri-2.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K022031
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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