CHRNA3 gene c.645C>T [Genotype] in Blood or Tissue by Molecular genetics method Nominal 94403-3
LOINC Code
LOINC code | 94403-3 | ||
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name | CHRNA3 gene c.645C>T [Genotype] in Blood or Tissue by Molecular genetics method Nominal | ||
description | The patient's genotype for the c.645C>T (D398N, rs1051730) variant in the CHRNA3 (nicotinic acetylcholine receptor alpha 3 subunit) gene. The rs1051730(T) allele is associated with nicotine dependence, cigarette consumption, smoking cessation, lung cancer risk, and COPD.[PMID: 26751916] | ||
status | ACTIVE | ||
Fully-Specified Name | |||
component | CHRNA3 gene.c.645C>T | ||
property | Geno = Genotype | ||
time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||
system | Bld/Tiss Bld = Whole blood Tiss = Tissue, unspecified | ||
scale | Nom = 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. | ||
method | Molgen = Molecular Genetics: General class of methods used to detect genetic attributes on a molecular basis including RFL, PCR and other methods. | ||
Additional Names | |||
short name | CHRNA3 c.645C>T Geno Bld/T | ||
Basic Attributes | |||
class | MOLPATH.PHARMG | ||
type | 1 Laboratory | ||
order vs. observation | Observation | ||
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 updated | 2.68 | ||
last change type | ADD - added | ||
Related Names | |||
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