Severity
Moderate
ModerateClass IICompleted
FDA Devices recall · Reported April 20, 2022
ARIA Radiation Therapy Management (RTM) VERSIONS 13.6, 15.1, 15.5, 15.6, 16.0, 16.1
Software issue for treatment plan and image management application may result in mismatch values which could result in treatment in the wrong location
Varian Medical Systems Imaging Laboratory GmbH recalled ARIA Radiation Therapy Management (RTM) VERSIONS 13.6, 15.1, 15.5, 15.6, 16.0, 16.1 - a moderate-severity action.
ARIA Radiation Therapy Management (RTM) VERSIONS 13.6, 15.1, 15.5, 15.6, 16.0, 16.1 was recalled by Varian Medical Systems Imaging Laboratory GmbH in April 20, 2022. Reason: Software issue for treatment plan and image management application may result in mismatch values which could …. Check the official notice for the remedy. Verify recall #Z-0942-2022 with the FDA Devices before acting.
The recall
Varian Medical Systems Imaging Laboratory GmbH issued this moderate-severity FDA Devices recall-Software issue for treatment plan and image management application may result in mismatch values which could ….
- Moderate
- severity level
- 14 units
- affected scope
- Class II
- classification
- April 20, 2022
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0942-2022 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-0942-2022) was formally reported on April 20, 2022, with the manufacturer initiating the action on March 21, 2022. It is classified under Moderate severity (Class II), with a current status of Completed. Varian Medical Systems Imaging Laboratory GmbH is listed as the recalling firm, operating out of Baden, N/A. Federal records list the affected scope as 14.
The documented reason for this recall is: Software issue for treatment plan and image management application may result in mismatch values which could result in treatment in the wrong location Distribution data in the federal record shows the product reached: Worldwide distribution - US Nationwide distribution in the states of MI, KS, OH, VA, DC, FL, PA, OK, MN, AZ and the countries of South Korea, Netherlands, Poland, China.. 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.
Medical Devices recalls over time
Where this recall sits in its category - 40,861 medical devices recalls on record
Of 88,001 recalls with an agency hazard classification, 19,020 are high severity, 64,468 moderate, and 4,513 low. A further 16,157 CPSC/NHTSA recalls have no agency class and are excluded from this split. 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.
Affected scope
14
Related Recalls
6
6 from same agency
Product description
ARIA Radiation Therapy Management (RTM) VERSIONS 13.6, 15.1, 15.5, 15.6, 16.0, 16.1
Reason for recall
Software issue for treatment plan and image management application may result in mismatch values which could result in treatment in the wrong location
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Completed |
| Recall number | Z-0942-2022 |
| Date reported | April 20, 2022 |
| Date initiated | March 21, 2022 |
| Recalling firm | Varian Medical Systems Imaging Laboratory GmbH |
| Firm location | Baden, N/A |
| Affected scope | 14 |
| Distribution | Worldwide distribution - US Nationwide distribution in the states of MI, KS, OH, VA, DC, FL, PA, OK, MN, AZ and the countries of South Korea, Netherlands, Poland, China. |
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
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-0942-2022) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
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.
Frequently Asked Questions
What product was recalled? ▼
ARIA Radiation Therapy Management (RTM) VERSIONS 13.6, 15.1, 15.5, 15.6, 16.0, 16.1. Recalled by Varian Medical Systems Imaging Laboratory GmbH. Units affected: 14.
Why was this product recalled? ▼
Software issue for treatment plan and image management application may result in mismatch values which could result in treatment in the wrong location
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on April 20, 2022. Severity: Moderate. Recall number: Z-0942-2022.
Where was the recalled product distributed? ▼
Distribution: Worldwide distribution - US Nationwide distribution in the states of MI, KS, OH, VA, DC, FL, PA, OK, MN, AZ and the countries of South Korea, Netherlands, Poland, China..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-0942-2022) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device? ▼
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.
Nearby Recalls in This Category
Other recalls in the same product category, useful for spotting patterns across the same defect class or manufacturer.
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Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: FDA Devices, reported April 20, 2022. 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 August 2026.