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ModerateClass IITerminated

FDA Devices recall · Reported March 16, 2016

Discovery ST, , 2339985 LightSpeed 4.0 CT Scanner System - The LightSpeed 4.0 CT Scanner System is indicated for head and whole body X-ray Computed Tomography applications. PET Discovery ST system - The GE Discovery ST system is intended for head and whole body attenuation corrected Positron Emission Tomography (PET) imaging and localization of emission activity in patient anatomy by means of integrated PET and CT images. The Discovery ST is to be used by trained health care professionals for i

GE Healthcare has updated the Service Manuals for a number of CT and PET CT Scanners to update an incorrect torque value.

Recall #
Z-1050-2016
Affected scope
522
Initiated
February 10, 2016
Compiled from official public sources by the publisher.
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Ge Medical Systems, LLC recalled Discovery ST, , 2339985 LightSpeed 4.0 CT Scanner System - The LightSpeed 4.0 CT Scanner… - a moderate-severity action.

Discovery ST, , 2339985 LightSpeed 4.0 CT Scanner System - The LightSpeed 4.0 CT Scanner… was recalled by Ge Medical Systems, LLC in March 16, 2016. Reason: GE Healthcare has updated the Service Manuals for a number of CT and PET CT Scanners to update an incorrect t…. Check the official notice for the remedy. Verify recall #Z-1050-2016 with the FDA Devices before acting.

The recall

Ge Medical Systems, LLC issued this moderate-severity FDA Devices recall-GE Healthcare has updated the Service Manuals for a number of CT and PET CT Scanners to update an incorrect t….

Moderate
severity level
522 units
affected scope
Class II
classification
March 16, 2016
reported

Sourced from official FDA Devices enforcement records. Verify recall #Z-1050-2016 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

01,0002,0003,0004,000 20052008201120142017202020232026 1,947
Severity1906864652High severity (most serious)Moderate severityLow severity
Where this agency-classified recall sits among FDA Class I/II/III notices

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

Discovery ST, , 2339985 LightSpeed 4.0 CT Scanner System - The LightSpeed 4.0 CT Scanner System is indicated for head and whole body X-ray Computed Tomography applications. PET Discovery ST system - The GE Discovery ST system is intended for head and whole body attenuation corrected Positron Emission Tomography (PET) imaging and localization of emission activity in patient anatomy by means of integrated PET and CT images. The Discovery ST is to be used by trained health care professionals for imaging the distribution of radiopharmaceuticals in the body for the assessment of metabolic (molecular) and physiologic functions. This can assist in the evaluation, diagnosis, staging, restaging, and follow up of lesions, disease and organ function such as (but not limited to) cancer, cardiovascular disease, and brain dysfunction. This device can also assist in radiotherapy planning. The Discovery ST system can also be used as a stand-alone head and whole body multi-slice computed tomography (CT) diagnostic imaging system. LightSpeed Pro16 - The Lightspeed 5.0 CT Scanner System is indicated for head and whole body X-ray computed tomography applications. 16 Slice BGO PET/CT System - The GE Discovery XR and XA Systems are intended for head and whole body attenuation corrected Positron Emission Tomography (PET) imaging and localization of emission activity in patient anatomy by means of integrated PET and CT images. The Discovery XR and XA are to be used by trained health care professionals for imaging the distribution of radiopharmaceuticals in the body for the assessment of metabolic (molecular) and physiologic functions. This can assist in the evaluation, diagnosis, staging, restaging, and follow up of lesions, disease and organ function such as (but not limited to) cancer, cardiovascular disease, and brain dysfunction. These devices can also assist in radiotherapy planning. The Discovery XR and XA can also be used as stand-alone head and whole body multislice computed tomography (CT) diagnostic imaging systems. 6 Slice BGO PET/CT System - The GE Discovery LS System is intended for head and whole body attenuation corrected Positron Emission Tomography (PET) imaging and localization of emission activity in patient anatomy by means of integrated PET and CT images. The Discovery LS is to be used by trained health care professionals for imaging the distribution of radiopharmaceuticals in the body for the assessment of metabolic (molecular) and physiologic functions. This can assist in the evaluation, diagnosis, staging, restaging, and follow up of lesions, disease and organ function such as (but not limited to) cancer, cardiovascular disease, and brain dysfunction. This device can also assist in radiotherapy planning. The Discovery LS can also be used as a stand-alone head and whole body multislice computed tomography (CT) diagnostic imaging system.

Reason for recall

GE Healthcare has updated the Service Manuals for a number of CT and PET CT Scanners to update an incorrect torque value.

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-1050-2016
Date reported March 16, 2016
Date initiated February 10, 2016
Recalling firm Ge Medical Systems, LLC
Firm location Waukesha, WI
Affected scope 522
Distribution Worldwide Distribution - US including all states in including PR except ND, VT & WY. Foreign Distribution: ALBANIA, ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BOSNIA & HERZEGOVINA, BRAZIL, BULGARIA, BURKINA FASO, CAMERON, CANADA, CHILE, CHI…

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

Scale of Impact

522 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-1050-2016) 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? ▼
Discovery ST, , 2339985 LightSpeed 4.0 CT Scanner System - The LightSpeed 4.0 CT Scanner System is indicated for head and whole body X-ray Computed Tomography applications. PET Discovery ST system - The GE Discovery ST system is intended for head and whole body attenuation corrected Positron Emission Tomography (PET) imaging and localization of emission activity in patient anatomy by means of integrated PET and CT images. The Discovery ST is to be used by trained health care professionals for imaging the distribution of radiopharmaceuticals in the body for the assessment of metabolic (molecular) and physiologic functions. This can assist in the evaluation, diagnosis, staging, restaging, and follow up of lesions, disease and organ function such as (but not limited to) cancer, cardiovascular disease, and brain dysfunction. This device can also assist in radiotherapy planning. The Discovery ST system can also be used as a stand-alone head and whole body multi-slice computed tomography (CT) diagnostic imaging system. LightSpeed Pro16 - The Lightspeed 5.0 CT Scanner System is indicated for head and whole body X-ray computed tomography applications. 16 Slice BGO PET/CT System - The GE Discovery XR and XA Systems are intended for head and whole body attenuation corrected Positron Emission Tomography (PET) imaging and localization of emission activity in patient anatomy by means of integrated PET and CT images. The Discovery XR and XA are to be used by trained health care professionals for imaging the distribution of radiopharmaceuticals in the body for the assessment of metabolic (molecular) and physiologic functions. This can assist in the evaluation, diagnosis, staging, restaging, and follow up of lesions, disease and organ function such as (but not limited to) cancer, cardiovascular disease, and brain dysfunction. These devices can also assist in radiotherapy planning. The Discovery XR and XA can also be used as stand-alone head and whole body multislice computed tomography (CT) diagnostic imaging systems. 6 Slice BGO PET/CT System - The GE Discovery LS System is intended for head and whole body attenuation corrected Positron Emission Tomography (PET) imaging and localization of emission activity in patient anatomy by means of integrated PET and CT images. The Discovery LS is to be used by trained health care professionals for imaging the distribution of radiopharmaceuticals in the body for the assessment of metabolic (molecular) and physiologic functions. This can assist in the evaluation, diagnosis, staging, restaging, and follow up of lesions, disease and organ function such as (but not limited to) cancer, cardiovascular disease, and brain dysfunction. This device can also assist in radiotherapy planning. The Discovery LS can also be used as a stand-alone head and whole body multislice computed tomography (CT) diagnostic imaging system.. Recalled by Ge Medical Systems, LLC. Units affected: 522.
Why was this product recalled? ▼
GE Healthcare has updated the Service Manuals for a number of CT and PET CT Scanners to update an incorrect torque value.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on March 16, 2016. Severity: Moderate. Recall number: Z-1050-2016.
Where was the recalled product distributed? ▼
Distribution: Worldwide Distribution - US including all states in including PR except ND, VT & WY. Foreign Distribution: ALBANIA, ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BOSNIA & HERZEGOVINA, BRAZIL, BULGARIA, BURKINA FASO, CAMERON, CANADA, CHILE, CHINA, COLOMBIA, DOMINICAN REPUBLIC, ESTONIA, FINLAND, FRANCE, GERMANY, GREECE, GUADELOUPE,HONG KONG, HUNGARY, ICELAND, INDIA, INDONESIA, IRA N, IRAQ, IRELAND, ISRAEL, ITALY, JAPAN, JORDAN, KENYA, REPUBLIC OF KOREA, KUWAIT, LATVIA, LEBANON, LIBYAN ARAB JAMAHIRIYA, LITHUANIA, LUXEMBOURG, MALAYSIA, MEXICO, MOROCCO, NETHERLANDS, NEW ZEALAND, NORWAY, OMAN, PERU, PHILIPPINES, POLAND, PORTUGAL, REUNION, ROMANIA, RUSSIA, SAUDI ARABIA, SINGAPORE, SLOVAKIA, SOUTH AFRICA, SPAIN, SWEDEN, SWITZERLAND, TAIWAN, TUNISIA, TURKEY, UKRAINE, UNITED ARAB EMIRATES, UNITED KINGDOM, VENEZUELA ..
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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Same product category, closest by report date among other firms and states (deduped against the severity set).

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This recall: FDA Devices, reported March 16, 2016. Severity classes follow each agency's own taxonomy; related-recall context is computed across the full archive.

Methodology · Corrections · Archive as of August 2026