Severity
Moderate
Medtronic Cerebro Spinal Fluid Flow Control Valves and Shunts. STRATA II Valves and Shunts for the following CFNs: 27739 - SHUNT 27739 STRATA NSC SNAP SML 120CM, 27740 - SHUNT 27740 STRATA NSC SNAP REG 120CM, 27812 - VALVE 27812 STRATA II SM EXTRACTED, 27814 - SHUNT 27814 STRATA II ASSY SML, 27815 - SHUNT 27815 STRATA II ASSY REG, 27816 - SHUNT 27816 SNAP STRATA II SMALL, 27817 - SHUNT 27817 SNAP STRATA II REG, 27818 - SHUNT 27818 STRATA II SML BIO, 27819 - SHUNT 27819 STRATA II RE
Reported: February 24, 2021 Initiated: January 11, 2021 #Z-1116-2021 22,528 units units
Medtronic Neurosurgery issued this FDA Devices recall on February 24, 2021. Classified as Moderate severity (Class II). Approximately 22,528 units units are affected. The recall was issued because: Potential for variation in radiopaque marking visibility under radiographic imaging for adjustable and fixed-pressure v…. This recall notice is sourced from official FDA Devices enforcement records. Below you will find the complete product description, hazard information, remedy instructions, and related recalls from the same manufacturer or product category.
Recall Insight
This FDA Devices action (record #Z-1116-2021) was formally reported on February 24, 2021, with the manufacturer initiating the action on January 11, 2021. It is classified under Moderate severity (Class II), with a current status of Ongoing. Medtronic Neurosurgery is listed as the recalling firm, operating out of Irvine, CA. Federal records indicate 22,528 units units are affected.
The documented reason for this recall is: Potential for variation in radiopaque marking visibility under radiographic imaging for adjustable and fixed-pressure valves that are used in the management of hydrocephalus Distribution data in the federal record shows the product reached: Worldwide distribution. US nationwide, Albania, Algeria, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Belgium, Plurinational State Of Bolivia, Bosnia And Herzegovina, Botswana, Brazil, Br…. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
To put this record in context, PlainRecalls indexes 83,949 recalls across the FDA, CPSC, NHTSA and USDA FSIS going back to 1995. Within the same product category, the database holds 6 closely related recalls, of which 6 were also issued by FDA Devices. That clustering is a signal — repeated actions in a narrow category often indicate a systemic quality-control issue, a supplier-wide contamination, or a design defect that has propagated across product lines. This recall is roughly 5 years old; older recalls can remain relevant because many units enter resale, rental, and secondary-market channels where the original warning never reaches the end user. Always cross-check the recall number against the official agency page before relying on any summary.
Recall Distribution by Severity Class
Units Affected
22,528 units
Related Recalls
6
6 from same agency
Product Description
Medtronic Cerebro Spinal Fluid Flow Control Valves and Shunts. STRATA II Valves and Shunts for the following CFNs: 27739 - SHUNT 27739 STRATA NSC SNAP SML 120CM, 27740 - SHUNT 27740 STRATA NSC SNAP REG 120CM, 27812 - VALVE 27812 STRATA II SM EXTRACTED, 27814 - SHUNT 27814 STRATA II ASSY SML, 27815 - SHUNT 27815 STRATA II ASSY REG, 27816 - SHUNT 27816 SNAP STRATA II SMALL, 27817 - SHUNT 27817 SNAP STRATA II REG, 27818 - SHUNT 27818 STRATA II SML BIO, 27819 - SHUNT 27819 STRATA II REG BIO, 27823 - SHUNT 27823 STRATA II ASSY SNP REG BIO, 27827 - VALVE 27827 STRATA II REG EXTRACTED, 27888 - SHNT 27888 STRATA II SNAP ASSY REG PCATH, 42335 - VALVE 42335 STRATA NSC BURR HOLE, 42355 - VALVE 42355 FP STRATA NSC SMALL, 42365 - VALVE 42365 FP STRATA NSC REGULAR, 42836 - VALVE 42836 STRATA II BURR HOLE, 42856 - VALVE 42856 FP-STRATA 2 SMALL, 42866 - ASSY 46866 FP-STRATA 2 SHUNT REG, 44420 - SHUNT 44420 STRATA KIT NSC LP, 44421 - KIT 44421 STRATA NSC LP OPEN LUMBAR, 44430 - SHUNT 44430 STRATA KIT NSC LP ASSY, 44465 - VALVE 44465 STRATA NSC LP, 46636 - SHUNT 46636 STRATA NSC BURR, 46655 - ASSY 46655 FP SHUNT STRATA NSC SMALL, 46665 - ASSY 46665 FP SHUNT STRATA NSC REG, 46837 - SHUNT 46837 STRATA II BURR HOLE, 46856 - ASSY 46856 FP-STRATA 2 SHUNT SML, 46866 - ASSY 46866 FP-STRATA 2 SHUNT REG, 92355 - VALVE 92355 STRATA NSC SML BIOGLIDE, 92856 - VALVE 92856 FP STRATA 2 SML BG, 92866 - VALVE 92866 FP STRATA 2 REG BG,
Reason for Recall
Potential for variation in radiopaque marking visibility under radiographic imaging for adjustable and fixed-pressure valves that are used in the management of hydrocephalus
Details
- Recalling Firm
- Medtronic Neurosurgery
- Units Affected
- 22,528 units
- Distribution
- Worldwide distribution. US nationwide, Albania, Algeria, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Belgium, Plurinational State Of Bolivia, Bosnia And Herzegovina, Botswana, Brazil, Brunei Darussalam, Bulgaria, Canada, Canary Islands, Cayman Islands, Chile, China, Colombia, Costa Rica, Croatia, Curacao, Cyprus, Czech Republic, Denmark, Dominican Republic, Ecuador, Egypt, El Salvador, Finland, France, Gabon, Georgia, Germany, Ghana, Greece, Guatemala, Honduras, Hong Kong, Hungary, Iceland, Indonesia, Islamic Republic Of Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Republic Of Korea, Kuwait, Lao People's Democratic Republic, Latvia, Lebanon, Libyan Arab Jamahiriya, Lithuania, Macao, Malaysia, Malta, Mauritania, Mexico, Montenegro, Netherlands, New Zealand, Nicaragua, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Romania, Russian Federation, Saudi Arabia, Serbia, Singapore, Slovakia, South Africa, South Korea, Spain, Sri Lanka, Sudan, Sweden, Switzerland, Taiwan, Thailand, Trinidad And Tobago, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Viet Nam, and Yemen
- Location
- Irvine, CA
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Ongoing |
| Recall number | Z-1116-2021 |
| Date reported | February 24, 2021 |
| Date initiated | January 11, 2021 |
| Recalling firm | Medtronic Neurosurgery |
| Units affected | 22,528 units |
| Distribution | Worldwide distribution. US nationwide, Albania, Algeria, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Belgium, Plurinational State Of Bolivia, Bosnia And Herzegovina, Botswana, Brazil, Brunei Darussalam, Bu… |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
Frequently Asked Questions
What product was recalled? ▼
Medtronic Cerebro Spinal Fluid Flow Control Valves and Shunts. STRATA II Valves and Shunts for the following CFNs: 27739 - SHUNT 27739 STRATA NSC SNAP SML 120CM, 27740 - SHUNT 27740 STRATA NSC SNAP REG 120CM, 27812 - VALVE 27812 STRATA II SM EXTRACTED, 27814 - SHUNT 27814 STRATA II ASSY SML, 27815 - SHUNT 27815 STRATA II ASSY REG, 27816 - SHUNT 27816 SNAP STRATA II SMALL, 27817 - SHUNT 27817 SNAP STRATA II REG, 27818 - SHUNT 27818 STRATA II SML BIO, 27819 - SHUNT 27819 STRATA II REG BIO, 27823 - SHUNT 27823 STRATA II ASSY SNP REG BIO, 27827 - VALVE 27827 STRATA II REG EXTRACTED, 27888 - SHNT 27888 STRATA II SNAP ASSY REG PCATH, 42335 - VALVE 42335 STRATA NSC BURR HOLE, 42355 - VALVE 42355 FP STRATA NSC SMALL, 42365 - VALVE 42365 FP STRATA NSC REGULAR, 42836 - VALVE 42836 STRATA II BURR HOLE, 42856 - VALVE 42856 FP-STRATA 2 SMALL, 42866 - ASSY 46866 FP-STRATA 2 SHUNT REG, 44420 - SHUNT 44420 STRATA KIT NSC LP, 44421 - KIT 44421 STRATA NSC LP OPEN LUMBAR, 44430 - SHUNT 44430 STRATA KIT NSC LP ASSY, 44465 - VALVE 44465 STRATA NSC LP, 46636 - SHUNT 46636 STRATA NSC BURR, 46655 - ASSY 46655 FP SHUNT STRATA NSC SMALL, 46665 - ASSY 46665 FP SHUNT STRATA NSC REG, 46837 - SHUNT 46837 STRATA II BURR HOLE, 46856 - ASSY 46856 FP-STRATA 2 SHUNT SML, 46866 - ASSY 46866 FP-STRATA 2 SHUNT REG, 92355 - VALVE 92355 STRATA NSC SML BIOGLIDE, 92856 - VALVE 92856 FP STRATA 2 SML BG, 92866 - VALVE 92866 FP STRATA 2 REG BG,. Recalled by Medtronic Neurosurgery. Units affected: 22,528 units.
Why was this product recalled? ▼
Potential for variation in radiopaque marking visibility under radiographic imaging for adjustable and fixed-pressure valves that are used in the management of hydrocephalus
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on February 24, 2021. Severity: Moderate. Recall number: Z-1116-2021.
Where was the recalled product distributed? ▼
Distribution: Worldwide distribution. US nationwide, Albania, Algeria, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Belgium, Plurinational State Of Bolivia, Bosnia And Herzegovina, Botswana, Brazil, Brunei Darussalam, Bulgaria, Canada, Canary Islands, Cayman Islands, Chile, China, Colombia, Costa Rica, Croatia, Curacao, Cyprus, Czech Republic, Denmark, Dominican Republic, Ecuador, Egypt, El Salvador, Finland, France, Gabon, Georgia, Germany, Ghana, Greece, Guatemala, Honduras, Hong Kong, Hungary, Iceland, Indonesia, Islamic Republic Of Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Republic Of Korea, Kuwait, Lao People's Democratic Republic, Latvia, Lebanon, Libyan Arab Jamahiriya, Lithuania, Macao, Malaysia, Malta, Mauritania, Mexico, Montenegro, Netherlands, New Zealand, Nicaragua, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Romania, Russian Federation, Saudi Arabia, Serbia, Singapore, Slovakia, South Africa, South Korea, Spain, Sri Lanka, Sudan, Sweden, Switzerland, Taiwan, Thailand, Trinidad And Tobago, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Viet Nam, and Yemen.
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-1116-2021) 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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Data Sources
Data as of 2025. Source: FDA, CPSC, NHTSA, USDA FSIS federal recall databases.
- Source: FDA — Food and Drug Administration, openFDA Enforcement API (food, drug, and medical device recalls)
- Source: CPSC — Consumer Product Safety Commission Recalls API (consumer product recalls and hazards)
- Source: NHTSA — National Highway Traffic Safety Administration Recalls API (vehicle safety recalls)
- Source: USDA FSIS — Food Safety and Inspection Service (meat, poultry, and egg product recalls)
Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.
Read our methodology — how this data is sourced, computed, and verified.
All federal data sources used on this page
- U.S. Census Bureau ACS — demographic + housing + income data. census.gov/programs-surveys/acs
- BLS Occupational Employment and Wage Statistics (OEWS) — wage + employment by occupation. bls.gov/oes
- BEA Regional Economic Accounts — GDP + personal income by state/metro. bea.gov/data/regional
- U.S. Census Bureau County Business Patterns — establishment + employment by industry. census.gov/cbp
- IRS Statistics of Income (SOI) — tax-return aggregate data. irs.gov/statistics
- data.gov — U.S. federal open-data portal — discovery layer for additional federal sources. data.gov
Source: Federal recall agencies (FDA, CPSC, NHTSA, USDA FSIS) Aggregated multi-agency recall feeds · 2024 Recall data normalized across federal agency feeds; severity classifications follow each agency's own taxonomy (FDA Class I/II/III; CPSC, NHTSA, USDA FSIS).