Siemens recalls specific MAGNETOM Cima.X (DE) MRI machines with model 11647158 due to potential ice blockage causing helium pressure build-up and system rupture.
There is a potential for an ice blockage to form or currently exist within the magnet venting system. In the event of a quench, helium gas may be unable to escape through the designed venting paths, leading to a pressure build-up within the helium containment system. This pressure build-up could ultimately rupture the helium containment system, potentially resulting in a helium leak into the scanning room.
Siemens is recalling certain MAGNETOM Cima.X (DE) MRI machines that could develop ice blockages in the helium venting system. This might cause pressure buildup and rupture, leading to helium leaks in the scanning room. Affected units have specific model and serial numbers listed in the recall notice.
Ice blockages in the helium venting system can prevent helium gas from escaping during a quench event. This causes pressure to build up inside the helium containment system, which may rupture the system and release helium into the scanning room.
Medical facilities using the recalled MAGNETOM Cima.X (DE) MRI machines with model number 11647158 are most at risk. Patients and staff in these facilities could be affected if the machine malfunctions.
Check for model number 11647158 on the machine. Affected units also have specific UDI numbers and serial numbers listed in the recall notice.
Verify the model number on your MAGNETOM Cima.X (DE) machine to see if it matches 11647158.
Reach out to Siemens Medical Solutions USA, Inc for further instructions on the recall.
The specific model number is 11647158.
Check for model number 11647158 and the listed UDI or serial numbers in the recall notice.
Contact Siemens Medical Solutions USA, Inc for further instructions on the recall.
We’ve drafted a message you can send Siemens to request your refund or repair — edit it as you like.
Subject: Recall Z-2656-2025 — Siemens Siemens Hello, I own a Siemens that is covered by recall Z-2656-2025 from Siemens. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
