SCA2 gene allele 2 CAG repeats [Entitic number] in Blood or Tissue by Molecular genetics method   49646-3

LOINC Code


LOINC code49646-3
nameSCA2 gene allele 2 CAG repeats [Entitic number] in Blood or Tissue by Molecular genetics method
statusACTIVE

Fully-Specified Name

componentSCA2 gene allele 2.CAG repeats
propertyEntNum  =  Entitic Number
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/Tiss
    Bld  =  Whole blood
    Tiss  =  Tissue, unspecified
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
methodMolgen  =  Molecular Genetics:  General class of methods used to detect genetic attributes on a molecular basis including RFL, PCR and other methods.

Additional Names

short nameSCA2 allele2 CAG Rpt EntNum Bld/T

Basic Attributes

classMOLPATH.NUCREPEAT
type1  Laboratory
order vs. observationBoth
example UCUM units{CAG_repeats}
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 unitCAG repeats

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 updated2.70
last change typeMIN  - change to field other than name
change reasonMoved term from Class MOLPATH.TRINUC to MOLPATH.NUCREPEAT, a Class used to group together observations for nucleotide repeats.

Related Names

ASL13
Ataxia-2
Ataxin 2
ATX2
ATXN2
Blood
Entitic
Entitic number
Genetics
Heredity
Heritable
II
Inherited
Molecular genetics
Molecular pathology
MOLPATH
MOLPATH.NUCREPEAT
Olivopontocerebellar ataxia 2
PCR
Point in time
QNT
Quan
Quant
Quantitative
Random
Repeat
SCA
SCA2
SCA2 allele2 CAG Rpt
Spinocerebellar ataxia
Tissue
Tissue, unspecified
TNRC13
WB
Whole blood
Whole blood or Tissue

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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