Cleared Traditional

K930913 - COULTER MH015 (DIFFERENTIAL CELL COUNTER)

K930913 is an FDA 510(k) clearance for COULTER MH015 (DIFFERENTIAL CELL COUNTER), manufactured by Coulter Corp.. The device is a Class 2 Hematology device with product code GKZ cleared through the Traditional 510(k) pathway after a 182-day FDA review.

K930913 · Coulter Corp. · Hematology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Aug 1993
Decision
182d
Days
Class 2
Risk

K930913 is an FDA 510(k) clearance for the COULTER MH015 (DIFFERENTIAL CELL COUNTER). Classified as Counter, Differential Cell (product code GKZ), Class II - Special Controls.

Submitted by Coulter Corp. (Hialeah, US). The FDA issued a Cleared decision on August 23, 1993 after a review of 182 days - an extended review 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Hematology review framework, consistent with the majority of Class II 510(k) submissions.

View all Coulter Corp. devices

FDA 510(k) Submission Details - K930913

510(k) Number K930913 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 22, 1993
Decision Date August 23, 1993
Days to Decision 182 days
Submission Type Traditional
Review Panel Hematology (HE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
69d slower than avg
Panel avg: 113d · This submission: 182d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

GKZ Device Classification - Class 2, Special Controls

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 295
Devices cleared under the same product code (GKZ) and FDA review panel - the closest regulatory comparables to K930913.
FASCOUNT SYSTME
K933486 · Becton Dickinson Immunocytometry Systems · Sep 1994
SYSMEX SE-9000 AUTOMATED HEMATOLOGY ANALYZER
K936023 · Toa Medical Electronics USA, Inc. · May 1994
FACSORT FLOW CYTOMETER
K923790 · Becton Dickinson Immunocytometry Systems · Sep 1993
COULTER STKS WITH RETICULOCYTE ANALYSIS CAPABILITY
K932030 · Coulter Corp. · Aug 1993
SIMULTEST CD3/ANTI-HLA-DR
K924587 · Becton Dickinson Immunocytometry Systems · Aug 1993
ABBOTT ENCOUNTER(TM)Q
K930309 · Abbott Laboratories · Jul 1993