MT-ND4 gene m.11778G>A [Presence] in Blood or Tissue by Molecular genetics method   40351-9

LOINC Code


LOINC code40351-9
nameMT-ND4 gene m.11778G>A [Presence] in Blood or Tissue by Molecular genetics method
statusACTIVE

Fully-Specified Name

componentMT-ND4 gene.m.11778G>A
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.
systemBld/Tiss
    Bld  =  Whole blood
    Tiss  =  Tissue, unspecified
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
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 nameMT-ND4 m.11778G>A Bld/T Ql

Basic Attributes

classMOLPATH.MUT
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 rank16149 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 reasonChanged Component part from c.G11778A to m.11778G>Asince variant is located on a mitochondrial sequence and to harmonize with HGVS nomenclature guidelines.; The 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.

Related Names

Blood
G11778A
Genetics
Heredity
Heritable
Inherited
Leber hereditary optic neuropathy
LHON
Molecular genetics
Molecular pathology
MOLPATH
MOLPATH.MUTATIONS
MTND4
MT-ND4 m.11778G>
A
NADH dehydrogenase subunit 4
NADH ubiquinone oxidoreductase subunit ND4
Ordinal
PCR
Point in time
PR
QL
Qual
Qualitative
R304H
Random
Screen
Spastic dystonia
Tissue
Tissue, unspecified
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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