PlainRecalls
ModerateClass IITerminated

FDA Devices recall · Reported January 14, 2015

Dimension Vista Myoglobin Calibrator (MYO CAL), Lot 4FD085 Product usage: in vitro diagnostic product for the calibration of Myoglobin (MYO) method on the Dimension Vista System.

Dimension Vista Myoglobin Calibrator (MYO CAL) may produce a positive shift in MYO QC and Patient test results that exceeds acceptance criteria for this product. A positive shift …

Recall #
Z-0946-2015
Affected scope
1230
Initiated
November 24, 2014
Compiled from official public sources by the editorial team.
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Siemens Healthcare Diagnostics, Inc. recalled Dimension Vista Myoglobin Calibrator (MYO CAL), Lot 4FD085 Product usage: in vitro di… - a moderate-severity action.

Dimension Vista Myoglobin Calibrator (MYO CAL), Lot 4FD085 Product usage: in vitro di… was recalled by Siemens Healthcare Diagnostics, Inc. in January 14, 2015. Reason: Dimension Vista Myoglobin Calibrator (MYO CAL) may produce a positive shift in MYO QC and Patient test result…. Check the official notice for the remedy. Verify recall #Z-0946-2015 with the FDA Devices before acting.

The recall

Siemens Healthcare Diagnostics, Inc. issued this moderate-severity FDA Devices recall-Dimension Vista Myoglobin Calibrator (MYO CAL) may produce a positive shift in MYO QC and Patient test result….

Moderate
severity level
1K units
affected scope
Class II
classification
January 14, 2015
reported

Sourced from official FDA Devices enforcement records. Verify recall #Z-0946-2015 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

This FDA Devices action (record #Z-0946-2015) was formally reported on January 14, 2015, with the manufacturer initiating the action on November 24, 2014. It is classified under Moderate severity (Class II), with a current status of Terminated. Siemens Healthcare Diagnostics, Inc. is listed as the recalling firm, operating out of Newark, DE. Federal records list the affected scope as 1230.

The documented reason for this recall is: Dimension Vista Myoglobin Calibrator (MYO CAL) may produce a positive shift in MYO QC and Patient test results that exceeds acceptance criteria for this product. A positive shift observed up to 12% at MYO concentrations… Distribution data in the federal record shows the product reached: Worldwide Distribution: US (nationwide) and country of: Canada.. 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, 3 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 - 40,322 medical devices recalls on record

-1,00001,0002,0003,0004,000 20052008201120142017202020232026 1,248
Severity2487872426High severity (most serious)Moderate severityLow severity
Where this recall sits in the database

Of 101,704 recalls in the database, 24,878 are high severity, 72,426 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

1230

Related Recalls

6

3 from same agency

Product description

Dimension Vista Myoglobin Calibrator (MYO CAL), Lot 4FD085 Product usage: in vitro diagnostic product for the calibration of Myoglobin (MYO) method on the Dimension Vista System.

Reason for recall

Dimension Vista Myoglobin Calibrator (MYO CAL) may produce a positive shift in MYO QC and Patient test results that exceeds acceptance criteria for this product. A positive shift observed up to 12% at MYO concentrations within and above the reference range of the assay. Depending on quality control limits, this drift may not be detected.

Recall Profile

Structured summary of the FDA Devices recall record
Attribute Value
Agency U.S. Food and Drug Administration
Severity class Moderate (Class II)
Status Terminated
Recall number Z-0946-2015
Date reported January 14, 2015
Date initiated November 24, 2014
Recalling firm Siemens Healthcare Diagnostics, Inc.
Firm location Newark, DE
Affected scope 1230
Distribution Worldwide Distribution: US (nationwide) and country of: Canada.

Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.

Scale of Impact

1230 units affected - limited or regional distribution scale.

Regional (<10K units) ✓ This recall
Multi-state (10K – 100K units) -
Large-scale (100K – 1M units) -
Massive (≥1M units) -

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

What to do with this recall

Match your product against the recall record, then act on the agency remedy.

  • Check the recall number (Z-0946-2015) 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?
Dimension Vista Myoglobin Calibrator (MYO CAL), Lot 4FD085 Product usage: in vitro diagnostic product for the calibration of Myoglobin (MYO) method on the Dimension Vista System.. Recalled by Siemens Healthcare Diagnostics, Inc.. Units affected: 1230.
Why was this product recalled?
Dimension Vista Myoglobin Calibrator (MYO CAL) may produce a positive shift in MYO QC and Patient test results that exceeds acceptance criteria for this product. A positive shift observed up to 12% at MYO concentrations within and above the reference range of the assay. Depending on quality control limits, this drift may not be detected.
Which agency issued this recall?
This recall was issued by the FDA Devices on January 14, 2015. Severity: Moderate. Recall number: Z-0946-2015.
Where was the recalled product distributed?
Distribution: Worldwide Distribution: US (nationwide) and country of: Canada..
How do I check if my product is affected by a recall?
Check the product description and recall number (Z-0946-2015) 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.

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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 January 14, 2015. 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 July 2026.