Cleared Traditional

K251528 - syngo.via MI Workflows

Also marketed or referenced as:
Scenium syngo MBF

K251528 is the FDA 510(k) clearance for syngo.via MI Workflows by Siemens Medical Solutions USA, Inc.. It is a Class 2 Radiology device (product code QIH) cleared through the Traditional 510(k) pathway after a 45-day FDA review.

K251528 · Siemens Medical Solutions USA, Inc. · Radiology device
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Jul 2025
Decision
45d
Days
Class 2
Risk

K251528 is an FDA 510(k) clearance for the syngo.via MI Workflows. Classified as Automated Radiological Image Processing Software within the QIH classification (a category dominated by AI-based automated radiology processing systems), Class II - Special Controls.

Submitted by Siemens Medical Solutions USA, Inc. (Hoffman Estates, US). The FDA issued a Cleared decision on July 3, 2025 after a review of 45 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.2050 - the FDA radiology and imaging software oversight framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Incremental AI imaging tool. Moderate equivalence dependency. Overall, this clearance reflects a predicate-aligned approval typical of modern AI radiology extensions - not a novel clinical breakthrough, but a validated iteration within an established regulatory category.

View all Siemens Medical Solutions USA, Inc. devices

Submission Details

510(k) Number K251528 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 19, 2025
Decision Date July 03, 2025
Days to Decision 45 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
62d faster than avg
Panel avg: 107d · This submission: 45d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code QIH Automated Radiological Image Processing Software
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.2050
Definition To Provide Automated Radiological Image Processing And Analysis Tools. Software Implementing Artificial Intelligence Including Nonadaptive Machine Learning Algorithms Trained With Clinical And/or Artificial Data. In These Devices, The Algorithm Training Data Typically Impacts Device Performance. Adaptive Ai Algorithms Are Not Within Scope Of This Product Code.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Radiology devices follow this clearance model.

Regulatory Peers - QIH Automated Radiological Image Processing Software

All 297
Devices cleared under the same product code (QIH) and FDA review panel - the closest regulatory comparables to K251528.
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