Version 2.78

Part Description

LP150045-5   Sequencing
Sequencing is a method used to determine the sequence of individual genes, larger genetic regions (i.e. clusters of genes or operons), full chromosomes or entire genomes. Historically, most sequencing has been performed using the chain termination method developed by Frederick Sanger in 1977. PMID: 271968 Sequencing technologies have improved dramatically, making them cheaper, faster, and more accurate. Next-generation sequencing (NGS), also known as high-throughput sequencing, deep sequencing, and second-generation sequencing, is a type of technology that uses parallel sequencing of multiple small fragments of DNA to determine sequence. This "high-throughput" technology has increased the speed and amount of DNA sequenced at a significantly reduced cost. PMID: 18576944 Several NGS platforms (ie, sequencing instruments and associated reagents) have been developed. Third-generation sequencing is another methodology currently under development that uses parallel sequencing similar to NGS. In contrast to NGS, third-generation sequencing uses single DNA molecules rather than amplified DNA as a template. PMID: 20858600 Source: Regenstrief LOINC

Fully-Specified Name

Component
Fetal Y chromosome
Property
Imp
Time
Pt
System
Plas.cfDNA
Scale
Nom
Method
Sequencing

Additional Names

Short Name
Fet Y Chrom Plas.cfDNA
Display Name
Y chromosome Sequencing (cfDNA) [Interp]
Consumer Name Alpha Get Info
Fetal Y chromosome

Example Answer List: LL3576-7

Source: Sequenom, Inc.
Answer Code Score Answer ID
Consistent with a male fetus LA23714-1
Consistent with a female fetus LA23715-8

Basic Attributes

Class
MOLPATH
Type
Laboratory
First Released
Version 2.52
Last Updated
Version 2.73
Change Reason
Added "Fetal" to Component to clarify that the result is about the fetus.
Order vs. Observation
Observation
Common Test Rank Get Info
7240

Member of these Panels

LOINC Long Common Name
77018-0 Noninvasive prenatal fetal 13 and 18 and 21 aneuploidy panel - Plasma cell-free DNA by Sequencing
92901-8 Noninvasive prenatal fetal aneuploidy and microdeletion panel - Plasma cell-free DNA by Sequencing

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Cromosoma fetal Y:Impresión/interpretación del estudio:Punto temporal:ADN en plasma libre de células:Nom:Secuenciación
es-MX Spanish (Mexico) Cromosoma Y fetal:Impresión / interpretación del estudio:Punto temporal:ADN libre de células plasmáticas:Nominal:Secuenciación
fr-FR French (France) Chromosome foetal Y:Interprétation:Ponctuel:Plasma avec ADN libre circulant:Résultat nominal:Séquençage
it-IT Italian (Italy) Cromosoma Y:Imp:Pt:Plasma.DNA libero circolante:Nom:Sequenziamento
Synonyms: Cromosoma Y DNA libero circolante nel plasma Impressione/interpretazione di studio Patologia molecolare Plasma Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) foetaal Y-chromosoom:interpretatie:moment:plasma.celvrij DNA:nominaal:sequencing
Synonyms: circulerend DNA
zh-CN Chinese (China) 胎儿染色体 Y:印象:时间点:血浆.cfDNA:名义型:序列测定
Synonyms: 分子病理学;分子病理学试验 分类型应答;分类型结果;名义性;名称型;名词型;名词性;标称性;没有自然次序的名义型或分类型应答 印象是一种诊断陈述，始终是对其他某种观察指标的解释或抽象（一系列检验项目结果、一幅图像或者整个某位病人），而且几乎总是由某位专业人员产生。;检查印象;检查印象/解释;检查的印象/解释;检查解释;解释;阐释 序列分析;测序 时刻;随机;随意;瞬间 染色体 Y 染色体二体型+染色体三体型 胎儿 Y 染色体 血浆循环 cfDNA;血浆循环 DNA;循环游离核酸;血浆游离 DNA;血浆无细胞 DNA;Free circulating/Cell-free DNA;Free circulating DNA

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=77020-6