Variant lymphocytes/100 leukocytes in Pleural fluid   33370-8

LOINC Code


LOINC code33370-8
nameVariant lymphocytes/100 leukocytes in Pleural fluid
descriptionCLSI (formerly NCCLS) document "Reference Leukocyte Differential Count (Proportional) and Evaluation of Instrumental Methods", 1992, recommend the use of variant lymphocytes rather than atypical or reactive lymphocytes.
statusACTIVE

Fully-Specified Name

componentLymphocytes.variant/100 leukocytes
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.
systemPlr fld  =  Pleural fluid (thoracentesis fld)
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
method

Additional Names

short nameVariant Lymphs/leuk NFr Plr

Basic Attributes

classHEM/BC
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.

Member of these Panels

29583-2Differential panel - Pleural fluid
29583-2Differential panel - Pleural fluid

History/Usage

first released
last updated2.70
last change typeMIN  - change to field other than name

Related Names

100WBC
Atypical lymphocytes
HEMATOLOGY/CELL COUNTS
Leuc
Leuk
Leukocyte
Lkcs
Lung
Lymp
Lymph
Lympho
Lymphocyte
Lymphs
Lymphs%
Number fraction
Percent
Pleural
Pleural fluid
Point in time
Pulmonary
Pulmonology
QNT
Quan
Quant
Quantitative
Random
Reactive lymphocytes
Respiratory
thoracentesis fluid
Variant lymphocytes
Variant Lymphs
WBC
WBCs
White blood cell
White blood cells

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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