Severity
Moderate
ModerateClass IIOngoing
FDA Devices recall · Reported February 9, 2022
ACUSON Sequoia Ultrasound Imaging System with Software Version VA25A/B
Due to a calculation error in the measurement when using 2D trace (manual trace) tool. The trace circumference value is overestimated and may potentially result in misdiagnosis o…
Siemens Medical Solutions USA, Inc. recalled ACUSON Sequoia Ultrasound Imaging System with Software Version VA25A/B - a moderate-severity action.
ACUSON Sequoia Ultrasound Imaging System with Software Version VA25A/B was recalled by Siemens Medical Solutions USA, Inc. in February 9, 2022. Reason: Due to a calculation error in the measurement when using 2D trace (manual trace) tool. The trace circumferen…. Check the official notice for the remedy. Verify recall #Z-0547-2022 with the FDA Devices before acting.
The recall
Siemens Medical Solutions USA, Inc. issued this moderate-severity FDA Devices recall-Due to a calculation error in the measurement when using 2D trace (manual trace) tool. The trace circumferen….
- Moderate
- severity level
- Class II
- classification
- February 9, 2022
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0547-2022 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-0547-2022) was formally reported on February 9, 2022, with the manufacturer initiating the action on November 12, 2021. It is classified under Moderate severity (Class II), with a current status of Ongoing. Siemens Medical Solutions USA, Inc. is listed as the recalling firm, operating out of Issaquah, WA. Federal records list the affected scope as 1161 systems.
The documented reason for this recall is: Due to a calculation error in the measurement when using 2D trace (manual trace) tool. The trace circumference value is overestimated and may potentially result in misdiagnosis of a patient's condition. Distribution data in the federal record shows the product reached: Worldwide distribution - U.S. Nationwide distribution in the states of AL, AK, AZ, AR, CA, CO, CN, DE, FL, GA, HI, IL, IN, IA, KS, KY, LA, MD, MI, MN, MS, MO, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, Puerto Rico,…. 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
1161 systems
Related Recalls
6
6 from same agency
Product description
ACUSON Sequoia Ultrasound Imaging System with Software Version VA25A/B
Reason for recall
Due to a calculation error in the measurement when using 2D trace (manual trace) tool. The trace circumference value is overestimated and may potentially result in misdiagnosis of a patient's condition.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Ongoing |
| Recall number | Z-0547-2022 |
| Date reported | February 9, 2022 |
| Date initiated | November 12, 2021 |
| Recalling firm | Siemens Medical Solutions USA, Inc. |
| Firm location | Issaquah, WA |
| Affected scope | 1161 systems |
| Distribution | Worldwide distribution - U.S. Nationwide distribution in the states of AL, AK, AZ, AR, CA, CO, CN, DE, FL, GA, HI, IL, IN, IA, KS, KY, LA, MD, MI, MN, MS, MO, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, Puerto Rico, SC, SD, TN, TX, UT,… |
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-0547-2022) 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? ▼
ACUSON Sequoia Ultrasound Imaging System with Software Version VA25A/B. Recalled by Siemens Medical Solutions USA, Inc.. Units affected: 1161 systems.
Why was this product recalled? ▼
Due to a calculation error in the measurement when using 2D trace (manual trace) tool. The trace circumference value is overestimated and may potentially result in misdiagnosis of a patient's condition.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on February 9, 2022. Severity: Moderate. Recall number: Z-0547-2022.
Where was the recalled product distributed? ▼
Distribution: Worldwide distribution - U.S. Nationwide distribution in the states of AL, AK, AZ, AR, CA, CO, CN, DE, FL, GA, HI, IL, IN, IA, KS, KY, LA, MD, MI, MN, MS, MO, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, Puerto Rico, SC, SD, TN, TX, UT, VA, WA, WV, WI, and WY. The countries of United Arab Emirates, Armenia, Angola, Austria, Australia, Azerbaijan, Bangladesh, Belgium, Bahrain, Brazil, Switzerland, Chile, China, Colombia, Cyprus, Czech Republic, Germany, Denmark, Dominican Rep., Egypt, Spain, Finland, France, United Kingdom, Georgia, Greece, Guatemala, Hong Kong, Croatia, Indonesia, Israel, Iceland, Italy, Japan, Republic Korea, Kuwait, Lithuania, Luxembourg, Mexico, Netherlands, New Zealand, Poland, Portugal, Qatar, Romania, Serbia, Russian Fed., Saudi Arabia, Sweden, Singapore, Slovakia, Thailand, Turkey, Taiwan, Ukraine, South Africa..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-0547-2022) 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 February 9, 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.