Antithrombin Ag [Presence] in Platelet poor plasma by Immunoassay   43869-7

LOINC Code


LOINC code43869-7
nameAntithrombin Ag [Presence] in Platelet poor plasma by Immunoassay
statusACTIVE

Fully-Specified Name

componentAntithrombin Ag
propertyPrThr  =  Present or threshold:  The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold.
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
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodIA  =  Immunoassay:  Encompasses all immunoassays with a few exceptions, including Immune Blot and Immune Fluorescence, which were created based on historic usage.

Additional Names

short nameAT III Ag PPP Ql IA

Basic Attributes

classCOAG
type1  Laboratory
order vs. observationBoth

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

test rank10866 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name
change reasonThe PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.; Renamed Method from "Imm" to "IA" for consistency across classes (approved by Laboratory LOINC Committee 2016 12).

Related Names

Anti thrombin
Antigen
Antigens
Antithrm
Antithrombin III
Antithrombn
AT
AT III
ATIII
COAGULATION
EIA
ELFA
ELISA
Enzyme immunoassay
Hematology
Heme
Heparin cofactor I
IAA
MEIA
Ordinal
Plas
Platelet poor plasma
Point in time
PR
QL
Qual
Qualitative
Random
Screen
SUDS
Thrombin inhibitor I

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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