93354-9

LOINC Code


LOINC code93354-9
name
descriptionThis panel is intended to help distinguish between infectious and non-infectious systemic inflammatory response syndrome (SIRS) by assessing upregulation of CD64 on neutrophils. Expression of HLA-DR on monocytes provides additional prognostic information. Antibiotic treatment before sample collection may affect CD64 expression and will affect interpretation of the assay. Interferon-gamma, G-CSF, or other drugs that affect their levels, cause upregulation of CD64 expression on neutrophils and will affect interpretation of the assay.
statusACTIVE

Fully-Specified Name

componentNeutrophil CD64 & Monocyte HLA DR panel
property-
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemBld  =  Whole blood
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodFlow cytometry

Additional Names

short nameBlood; CELL MARKERS; Dynamic; FC; Fc gamma receptor I; Fc gamma RI; FC gammaRI; FCR I; HLA-DR; Human Leukocyte Antigen; I3; Neut; Neut CD64 + Mono HLA DR Pnl; Neutr; Neutrophils; Pan; PANEL.CELLMARK; Panl; PMN; Pnl; PNM; Point in time; QNT; Quan; Quant; Q

Basic Attributes

classPANEL.CELLMARK
type1  Laboratory
order vs. observationNeut CD64 + Mon

Panel Components

93353-1
93352-3
93351-5
93350-7
69052-9

History/Usage

first released
last updated2.67
last change typeADD  - added

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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