Natural killer cell cytotoxicity.3.13:1 effector to target cell ratio/Positive control in Blood mononuclear cells   82724-6

LOINC Code


LOINC code82724-6
nameNatural killer cell cytotoxicity.3.13:1 effector to target cell ratio/Positive control in Blood mononuclear cells
statusACTIVE

Fully-Specified Name

componentNatural killer cell cytotoxicity.3.13:1 effector to target cell ratio/Positive control
propertyRelACnc  =  Relative Arbitrary Concentration
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 MC
    Bld  =  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
method

Additional Names

short nameNK cytotox.3.13:1 E:T/Pos cntrl Bld MC

Basic Attributes

classHEM/BC
type1  Laboratory
order vs. observationObservation
formula (readable)Natural killer cytotoxic activity = (Cytotoxic activity at X dilution - spontaneous activity)/Maximum activity
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

82720-4Natural killer cell cytotoxicity panel - Blood mononuclear cells

History/Usage

first released
last updated2.63
last change typeMIN  - change to field other than name

Related Names

Blood
HEMATOLOGY/CELL COUNTS
i
NK
NK cytotox.3.13:1 E:T
PBMC
Peripheral blood mononuclear cells
Point in time
Pos
Pos cntrl
QNT
Quan
Quant
Quantitative
Random
RlACnc
WB
Whole blood

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, 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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