Cleared Traditional

K022668 - ADVIA 120 HEMATOLOGY SYSTEM COMPLETE BL...

K022668 is the FDA 510(k) clearance for ADVIA 120 HEMATOLOGY SYSTEM COMPLETE BL... by Bayer Diagnostics Corp.. It is a Class 2 Hematology device (product code GKZ) cleared through the Traditional 510(k) pathway after a 64-day FDA review.

K022668 · Bayer Diagnostics Corp. · Hematology device
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Optimized for regulatory review, auditing and printing
Oct 2002
Decision
64d
Days
Class 2
Risk

K022668 is an FDA 510(k) clearance for the ADVIA 120 HEMATOLOGY SYSTEM COMPLETE BLOOD COUNT (CBC) METHOD. Classified as Counter, Differential Cell (product code GKZ), Class II - Special Controls.

Submitted by Bayer Diagnostics Corp. (Tarrytown, US). The FDA issued a Cleared decision on October 15, 2002 after a review of 64 days - a notably fast clearance cycle.

This device falls under the Hematology FDA review panel, regulated under 21 CFR 864.5220 - the FDA hematology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Bayer Diagnostics Corp. devices

Submission Details

510(k) Number K022668 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 12, 2002
Decision Date October 15, 2002
Days to Decision 64 days
Submission Type Traditional
Review Panel Hematology (HE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
49d faster than avg
Panel avg: 113d · This submission: 64d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code GKZ Counter, Differential Cell
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 864.5220
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Hematology devices follow this clearance model.

Regulatory Peers - GKZ Counter, Differential Cell

All 194
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