Cleared Traditional

K873347 - CELL-DYN DIFF. SCREEN ISOTONIC DILUENT (FDA 510(k) Clearance)

Class I Hematology device.

K873347 · Abbott Diagnostics · Hematology device
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Sep 1987
Decision
20d
Days
Class 1
Risk

K873347 is an FDA 510(k) clearance for the CELL-DYN DIFF. SCREEN ISOTONIC DILUENT. Classified as Diluent, Blood Cell (product code GIF), Class I - General Controls.

Submitted by Abbott Diagnostics (Mountain View, US). The FDA issued a Cleared decision on September 9, 1987 after a review of 20 days - a notably fast clearance cycle.

This device falls under the Hematology FDA review panel, regulated under 21 CFR 864.8200 - 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.

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Submission Details

510(k) Number K873347 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 20, 1987
Decision Date September 09, 1987
Days to Decision 20 days
Submission Type Traditional
Review Panel Hematology (HE)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
93d faster than avg
Panel avg: 113d · This submission: 20d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code GIF Diluent, Blood Cell
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 864.8200
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.