INR in Platelet poor plasma by Coagulation assay --post heparin neutralization   52129-4

LOINC Code


LOINC code52129-4
nameINR in Platelet poor plasma by Coagulation assay --post heparin neutralization
descriptionHeparin contamination from plasma of patients on heparin therapy or from plasma transported in a heparin based anticoagulation tube is removed before testing.
statusACTIVE

Fully-Specified Name

componentCoagulation tissue factor induced.INR^post heparin neutralization
propertyRelTime  =  Relative Time
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.
systemPPP  =  Platelet poor plasma
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
methodCoag  =  Coagulation Assay:  To distinguish coagulation assays based on clotting methods that test function/activity from Immune methods that detect the presence of clotting factors and may or may not be functional assays.

Additional Names

short nameINR p hep neut PPP

Basic Attributes

classCOAG
type1  Laboratory
order vs. observationObservation
example UCUM units{INR}
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)

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 updated2.69
last change typeMIN  - change to field other than name
change reasonRelease 2.67: COMPONENT: Updated Challenge so that term can be used for assays that use different heparin neutralization methods, including adsorption and heparinase.

Related Names

After
Clot
Clottable
Coag
Coagulation assay
Fac
Fact
Hematology
Heme
Hep
Hepar
Heparin Nt
Heparn
Internat norm ratio
International normal ratio
International normalization ratio
International normalized ratio
Neut
Neutr
p hep neut
Plas
Platelet poor plasma
Point in time
Pro time
Prothrombin time
Prothrombin time INR
Protime
Protime INR
PST
PT
PT INR
QNT
Quan
Quant
Quantitative
Random
RlTm
Tilt tube

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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