Coagulation factor XI Ag actual/normal in Platelet poor plasma by Immunoassay   3229-2

LOINC Code


LOINC code3229-2
nameCoagulation factor XI Ag actual/normal in Platelet poor plasma by Immunoassay
statusACTIVE

Fully-Specified Name

componentCoagulation factor XI Ag actual/Normal
propertyRelMCnc  =  Relative Mass 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.
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
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 nameFact XI Ag Act/Nor PPP IA

Basic Attributes

classCOAG
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 updated2.58
last change typeMAJ  - change to name field other than Component;
change reasonRenamed Method from "Imm" to "IA" for consistency across classes (approved by Laboratory LOINC Committee 2016 12).

Related Names

Act/Nor
Ag Act/Nor
Antigen
Antigens
Antihemophilic factor C
Coag
Control
EIA
ELFA
ELISA
Enzyme immunoassay
Fac
Fact
Fact XI
Factor 11
FXI
Hematology
Heme
IAA
MEIA
Plas
Plasma thromboplastin antecedent
Platelet poor plasma
Point in time
PTA
QNT
Quan
Quant
Quantitative
Random
Relative mass concentration
RLMCNC
SUDS

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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