AI-Rad Companion Organs RT— 510(k) K252548

Substantially Equivalent

Siemens Healthcare GmbH

FDA 510(k) clearance K252548 for AI-Rad Companion Organs RT, Substantially Equivalent on 2026-04-10. Applicant: Siemens Healthcare GmbH. Device class: 2.

Summary

AI-Rad Companion Organs RT is Siemens Healthineers' software for automatically contouring organs at risk on CT images during radiation therapy planning. It's filed under QKB, radiological image processing software for radiation therapy, which is exactly that use.

Class II, 21 CFR 892.2050. The Radiology panel reviewed it as a Traditional 510(k).

Siemens Healthcare GmbH filed from Erlangen, Germany. The AI-Rad Companion name covers several cleared software modules, and this is the radiation therapy one. Review took 240 days (August 13, 2025 to April 10, 2026).

Clearance details

Applicant
Siemens Healthcare GmbH
Product code
Code QKB
Device class
Class 2
Regulation
21 CFR 892.2050
Advisory panel
Radiology
Date received
Decision date
Decision
Substantially Equivalent
Clearance type
Traditional
Location
Erlangen, DE
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