KRAS and NRAS gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal   81420-2

LOINC Code


LOINC code81420-2
nameKRAS and NRAS gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
descriptionThis assay will detect mutations in exons 2, 3 and 4 of both the KRAS and NRAS genes, allowing the determination of drug response. This term was created for, but not limited in use to, the ABI PRISM SNaPshot Multiplex Kit.
statusACTIVE

Fully-Specified Name

componentKRAS & NRAS gene targeted mutation analysis
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
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
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
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 nameKRAS + NRAS Mut Anl Bld/T

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 rank16799 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names

ALPS4
Blood
CMNS
Genetics
Heredity
Heritable
Identity or presence
Inherited
KRAS + NRAS
Molecular genetics
Molecular pathology
MOLPATH
MOLPATH.MUTATIONS
Mut
Mut Anl
Mutations
NCMS
neuroblastoma RAS viral (v-ras) oncogene homolog
Nominal
N-ras
NRAS1
NS6
Oncogene NRAS
PCR
Point in time
Random
Tissue
Tissue, unspecified
v-ras neuroblastoma RAS viral oncogene homolog
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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