CD3+CD4+ (T4 helper) cells/100 lymphocytes in Lower respiratory specimen by Flow cytometry (FC)   97595-3

LOINC Code


LOINC code97595-3
nameCD3+CD4+ (T4 helper) cells/100 lymphocytes in Lower respiratory specimen by Flow cytometry (FC)
statusACTIVE

Fully-Specified Name

componentCells.CD3+CD4+/100 lymphocytes
propertyNFr  =  Number Fraction
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.
systemRespiratory system specimen.lower
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 nameCD3+CD4+ Cells/lymph NFr Lower resp FC

Basic Attributes

classCELLMARK
type1  Laboratory
order vs. observationObservation
example UCUM units%
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unit%

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.77
last change typeMAJ  - change to name field other than Component;
change reasonRelease 2.77: SYSTEM: Updated to standardize the representation of "Respiratory system specimen" in the System subhierarchy across LOINC;

Related Names

Breathing
CD3 Cells
CD3+CD4+ Cells
CD3-CD4+
CD4+ T cells
Cell
CELL MARKERS
Cellularity
Dynamic
FC
Helper T cells
Inducer T cells
L3T4
Leu3
Leu-3
Leu4
Leu-4
Low
Lower resp
Lung
Lungs
Lymp
Lymph
Lympho
Lymphocyte
Lymphs
Lymphs%
Number fraction
Percent
Point in time
Pulmonary
Pulmonology
QNT
Quan
Quant
Quantitative
Random
Respiratory
RS
Spec
T3
T4
T-4
T4 helper/inducer cells
W3/25

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, 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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