MLH1 gene methylation [Presence] in Blood or Tissue by Molecular genetics method   58416-9

LOINC Code


LOINC code58416-9
nameMLH1 gene methylation [Presence] in Blood or Tissue by Molecular genetics method
statusACTIVE

Fully-Specified Name

componentMLH1 gene methylation
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 nameMLH1 gene methylation Bld/T Ql

Basic Attributes

classMOLPATH
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.

Member of these Panels

85905-8Cancer pathology panel - Colorectal cancer specimen by CAP cancer protocols

History/Usage

test rank15582 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 reasonRelease 2.72: PROPERTY: Updated Property from Arb to align with similar terms; SYSTEM: Updated System from Tiss as this test can be done using blood or tissue specimens;

Related Names

Blood
COCA2
DNA methylation
FCC2
hMLH1
HNPCC
HNPCC2
Lynch syndrome
MGC5172
Molecular genetics
Molecular pathology
MOLPATH
mutL homolog 1
MutL homolog 1, colon cancer, nonpolyposis type 2
Ordinal
PCR
Point in time
PR
QL
Qual
Qualitative
Random
Screen
Tissue
Tissue, unspecified
WB
Whole blood
Whole blood or Tissue

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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