FDA Devices recall · Reported October 18, 2023
Medfusion Syringe Pump, Model 4000-XXXX-XX: a) 0100-50, b) 0100-249, c) 0101-50, d) 0101-51, e) 0101-78, f) 0101-249, g) 0105-51, h) 0105-78, i) 0105-249, j) 0106-00, k) 0106-01, l) 0106-231, m) 0107-01, software versions: v3, v4, v5, and v6
A force sensor in the occlusion detector may drift out of calibration leading to increased occlusion detection times, false occlusion alarms, or a System Failure Alarm. If the for…
Smiths Medical Asd Inc. recalled Medfusion Syringe Pump, Model 4000-XXXX-XX: a) 0100-50, b) 0100-249, c) 0101-50, d… - a moderate-severity action.
Medfusion Syringe Pump, Model 4000-XXXX-XX: a) 0100-50, b) 0100-249, c) 0101-50, d… was recalled by Smiths Medical Asd Inc. in October 18, 2023. Reason: A force sensor in the occlusion detector may drift out of calibration leading to increased occlusion detectio…. Check the official notice for the remedy. Verify recall #Z-0079-2024 with the FDA Devices before acting.
The recall
Smiths Medical Asd Inc. issued this moderate-severity FDA Devices recall-A force sensor in the occlusion detector may drift out of calibration leading to increased occlusion detectio….
- Moderate
- severity level
- Class II
- classification
- October 18, 2023
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0079-2024 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) 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 - 41,021 medical devices recalls on record
Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 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.
Product description
Medfusion Syringe Pump, Model 4000-XXXX-XX: a) 0100-50, b) 0100-249, c) 0101-50, d) 0101-51, e) 0101-78, f) 0101-249, g) 0105-51, h) 0105-78, i) 0105-249, j) 0106-00, k) 0106-01, l) 0106-231, m) 0107-01, software versions: v3, v4, v5, and v6
Reason for recall
A force sensor in the occlusion detector may drift out of calibration leading to increased occlusion detection times, false occlusion alarms, or a System Failure Alarm. If the force sensor calibration shift is large enough, the pump will display a System Failure Alarm (including Force Sensor BGND Test, Force Sensor Bridge Test, or Force Sensor Test). However, if the calibration shift is not large enough to trigger a System Failure Alarm, the threshold to detect an occlusion may increase, increasing the time to occlusion detection, or the threshold may decrease, leading to false occlusion alarms. Although shifts in the force sensor calibration may occur over time with any device, an increased potential for such shifts has been reported in devices produced before April 2022 due to mechanical interference between parts of the plunger head assembly. Out of an abundance of caution, we are notifying all customers of this potential issue.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Ongoing |
| Recall number | Z-0079-2024 |
| Date reported | October 18, 2023 |
| Date initiated | August 16, 2023 |
| Recalling firm | Smiths Medical Asd Inc. |
| Firm location | Minneapolis, MN |
| Affected scope | 67507 pumps |
| Distribution | Worldwide distribution - US Nationwide and the country of Canada. |
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-0079-2024) 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.
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Nationwide recalls with similar severity or category timing
Drug and device notices outside this firm and state, matched by severity timing and product category.
Similar severity · nearest report date
Same archive severity grade (Moderate), closest by report date among other firms and states.
Similar Medical Devices · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
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Methodology · Corrections · Archive as of August 2026