Severity
Moderate
FDA Devices recall · Reported November 22, 2023
For oncology users: If the user performed off-set reconstruction on CT device a shift could be observed on the contouring area of the primary and secondary images sets when using …
Philips North America Llc recalled Brilliance CT Big Bore Oncology with software version V4.8.0.10421 Model:728243 CT sc… - a moderate-severity action.
Brilliance CT Big Bore Oncology with software version V4.8.0.10421 Model:728243 CT sc… was recalled by Philips North America Llc in November 22, 2023. Reason: For oncology users: If the user performed off-set reconstruction on CT device a shift could be observed on th…. Check the official notice for the remedy. Verify recall #Z-0294-2024 with the FDA Devices before acting.
The recall
Philips North America Llc issued this moderate-severity FDA Devices recall — For oncology users: If the user performed off-set reconstruction on CT device a shift could be observed on th….
Sourced from official FDA Devices enforcement records. Verify recall #Z-0294-2024 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
This FDA Devices action (record #Z-0294-2024) was formally reported on November 22, 2023, with the manufacturer initiating the action on October 9, 2023. It is classified under Moderate severity (Class II), with a current status of Ongoing. Philips North America Llc is listed as the recalling firm, operating out of Cambridge, MA. Federal records list the affected scope as 29 units.
The documented reason for this recall is: For oncology users: If the user performed off-set reconstruction on CT device a shift could be observed on the contouring area of the primary and secondary images sets when using image fusion (on TPS) and incorrect coor… Distribution data in the federal record shows the product reached: Nationwide Foreign: Austria Belgium Canada China Estonia France Germany Hondorus India Italy Mexico Netherlands Philippines Poland Singapore Spain Switzerland Taiwan. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 6 from FDA Devices — clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Where this recall sits in its category — 40,409 medical devices recalls on record
Of 100,165 recalls in the database, 23,668 are high severity, 72,097 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Severity
Moderate
Affected scope
29 units
Related Recalls
6
6 from same agency
Brilliance CT Big Bore Oncology with software version V4.8.0.10421 Model:728243 CT scanner and simulator designed for radiation oncology and therapy.
For oncology users: If the user performed off-set reconstruction on CT device a shift could be observed on the contouring area of the primary and secondary images sets when using image fusion (on TPS) and incorrect coordinates may be sent to TPS system when using absolute patient marking. This may lead to incorrect radiation therapy planning and possible growth or spread of cancer due to incorrect early treatment regimen. For radiology users: If the user performed off-set reconstruction on CT devices, after multiple acquisitions, the Relate Position could be inaccurate. This could lead to incorrect diagnosis and treatment.
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Ongoing |
| Recall number | Z-0294-2024 |
| Date reported | November 22, 2023 |
| Date initiated | October 9, 2023 |
| Recalling firm | Philips North America Llc |
| Firm location | Cambridge, MA |
| Affected scope | 29 units |
| Distribution | Nationwide Foreign: Austria Belgium Canada China Estonia France Germany Hondorus India Italy Mexico Netherlands Philippines Poland Singapore Spain Switzerland Taiwan |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
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This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
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Source: FDA, CPSC, and NHTSA federal recall databases. This recall: FDA Devices, reported November 22, 2023.
Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.
Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.