510(k) · Cleared
ClearedViz ICH
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Viz. Ai, Inc. · QAS Radiological Computer-Assisted Triage And Notification Software
Cleared on Mar 23, 2021 as substantially equivalent to K193658 (Viz. Ai, Inc., 2020) after a 56-day review. Its family tree reaches back 3 generations to 2018. 3 later devices descend from it.
- Decided
- Mar 23, 2021
- Review
- 56 days
- Class
- Class II
- Product code
- QAS
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 3 generations to DEN170073 (2018). 3 later devices descend from it, 2 citing it directly.
- Root · 3 generations backDEN170073 ContaCTViz.Al, Inc. · 2018
- 2 generations backK180647 BriefCaseAidoc Medical, Ltd. · 2018
- 1 generation backK193658 Viz ICHViz. Ai, Inc. · 2020
- This deviceK210209 Viz ICHViz. Ai, Inc. · 2021
- Descendant · cites it directly · 1 of its ownK220439 Viz SDHViz. Ai, Inc. · 2022
- Descendant · 2 generations on · 0 of its ownK243611 JLK-SDHJLK, Inc. · 2025
- Descendant · cites it directly · 0 of its ownK241719 NeuroICHNeurocareai, Inc. · 2024
Most influential descendants
Showing 3 of 3 · See allView FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −3 | DEN170073 | ContaCT | Viz.Al, Inc. | 2018 | — |
| −2 | K180647 | BriefCase | Aidoc Medical, Ltd. | 2018 | — |
| −1 | K193658 | Viz ICH | Viz. Ai, Inc. | 2020 | — |
| 0 (this device) | K210209 | Viz ICH | Viz. Ai, Inc. | 2021 | — |
| +1 | K220439 | Viz SDH | Viz. Ai, Inc. | 2022 | — |
| +2 | K243611 | JLK-SDH | JLK, Inc. | 2025 | — |
| +1 | K241719 | NeuroICH | Neurocareai, Inc. | 2024 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2022 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 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 QAS? 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 QAS device
- #1 K203508 BriefCasescore 25.5 · 4 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 |
|---|---|---|---|
| * | K193658 | Viz ICHSummary page 4…Manufacturer Device Name Application No. Viz.ai, Inc. Viz ICH K193658 Device Description Viz ICH is a software-only, parallel workflow tool for use by hospital networks and trained clin… | 2020 |
What descends from it? (3)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
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 3 years and passes through 3 companies; a new generation was cleared every 1.0 years on median.
- None of the 3 ancestors has a recall.
- Of its descendants, K220439 (Viz. Ai, Inc., 2022) has gone furthest, with 1 descendant of its own.
- 3 other devices also cite its predicate K193658.
How does its category compare?
All QAS devicesQAS Radiological Computer-Assisted Triage And Notification Software: FDA decisions, review times, recalls and adverse event reports over 20 years. 2021, this device’s year, is highlighted.
FDA decisions per year · QAS
15in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · QAS
101in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · QAS
No recall names QAS since 2007.
Adverse event reports per year · QAS
No MAUDE report names QAS since 2007.
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 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 0 |
| 2018 | 3 | — | 0 | 0 |
| 2019 | 5 | 111 | 0 | 0 |
| 2020 | 12 | 112 | 0 | 0 |
| 2021 | 5 | 86 | 0 | 0 |
| 2022 | 15 | 116 | 0 | 0 |
| 2023 | 11 | 98 | 0 | 0 |
| 2024 | 12 | 136 | 0 | 0 |
| 2025 | 15 | 101 | 0 | 0 |
| 2026 | 11 | 104 | 0 | — |
What is it indicated for?
Viz ICH is a notification-only, parallel workflow tool for use by hospital networks and trained clinicians to identify and communicate images of specific patients to a specialist, independent of standard of care workflow. Viz ICH uses an artificial intelligence algorithm to analyze images for findings suggestive of a prespecified clinical condition and to notify an appropriate medical specialist of these findings in parallel to standard of care image…
Read the full statement (209 words)
Viz ICH is a notification-only, parallel workflow tool for use by hospital networks and trained clinicians to identify and communicate images of specific patients to a specialist, independent of standard of care workflow.
Viz ICH uses an artificial intelligence algorithm to analyze images for findings suggestive of a prespecified clinical condition and to notify an appropriate medical specialist of these findings in parallel to standard of care image interpretation. Identification of suspected findings is not for diagnostic use beyond notification. Specifically, the device analyzes non-contrast CT images of the brain acquired in the acute setting, and sends notifications to a neurovascular or neurosurgical specialist that a suspected intracranial hemorrhage has been identified and recommends review of those images. Images can be previewed through a mobile application.
Images that are previewed through the mobile application may be compressed and are for informational purposes only and not intended for diagnostic use beyond notification. Notified clinicians are responsible for viewing non-compressed images on a diagnostic viewer and engaging in appropriate patient evaluation and relevant discussion with a treating physician before making care-related decisions or requests. Viz ICH is limited to analysis of imaging data and should not be used in-lieu of full patient evaluation or relied upon to make or confirm diagnosis.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K210209 · printed Nov 6, 2026
Cite this page
510(k) Report. “K210209: Viz ICH.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K210209
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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