AI Contouring (VA10A)

FDA 510(k) K261306 · Varian Medical Systems

Substantially Equivalent

510(k) numberK261306

Submission

Device name
AI Contouring (VA10A)
Applicant
Varian Medical Systems
Palo Alto, CA, US
Received
April 20, 2026
Decision date
July 10, 2026
Decision
Substantially Equivalent (SESE)
Type
Traditional 510(k)
Summary
510(k) summary available from FDA

Official FDA 510(k) record

Device classification

Product code
QKB – Radiological Image Processing Software For Radiation Therapy
Device class
Class II (moderate risk)
Regulation
21 CFR 892.2050
Specialty
Radiology

To provide semi-automatic or fully-automated radiological image processing and analysis tools for radiation therapy. Software implementing artificial intelligence (AI) including nonadaptive machine learning algorithms trained with clinical and/or artificial radiological images. In these devices, the algorithm training images typically impact device performance. AI based radiological image…

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Questions and answers

When was AI Contouring (VA10A) cleared by the FDA?

AI Contouring (VA10A) (K261306) received a 510(k) decision of Substantially Equivalent on July 10, 2026, 81 days after the submission was received.

What is the product code of K261306?

The FDA product code is QKB – Radiological Image Processing Software For Radiation Therapy, a Class II (moderate risk) device regulated under 21 CFR 892.2050.