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Term Description

Sex chromosome (X & Y) analysis to determine gender (XY or XX) or presence of aneuploidy can be determined based on dosage of chromosome specific ccf DNA in maternal plasma, the mother's current age and gestational age. The ccf DNA includes both fetal and maternal DNA. This code is based, but not limited in use to, the submitter's test, Harmony Prenatal Test, which is a non-invasive prenatal test intended to aid in the risk determination of fetal aneuploidy as well as trisomy 13, 18 and 21 in women with singleton pregnancies of at least 10 weeks gestational age. The submitter's lab reports results as male fetus, female fetus, or aneuploidy. For aneuploidy cases, the results of the specific findings (e.g. YY, XYY, XXX, etc.) are reported as well.

LOINC Names Get Info

Fully-Specified Name
Fetal chromosome X & Y aneuploidy:Find:Pt:Plas.cfDNA:Nom:Dosage of chromosome specific cf DNA
Long Common Name
Chromosome X and Y aneuploidy in Plasma cell-free DNA by Dosage of chromosome-specific cfDNA Nominal
Short Name
Chr X + Y aneup Plas.cfDNA
Display Name
Chr X and Y aneuploidy Dosage of chromosome-specific cfDNA Nom (cfDNA)
Consumer Name Alpha Get Info
Fetal Chromosome X and Y Aneuploidy

Part Model Get Info

  • Component
    Fetal chromosome X & Y aneuploidy
    LP410744-9
    • Analyte
      Fetal chromosome X & Y aneuploidy
      LP410744-9
      • Component Numerator
        Fetal chromosome X & Y aneuploidy
        LP410744-9
        • Component Numerator Core
          Fetal chromosome X & Y aneuploidy
          LP410744-9
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Find
    LP6813-2
  • Time
    Pt
    LP6960-1
  • System
    Plas.cfDNA
    LP185795-4
  • Scale
    Nom
    LP7750-5
  • Method
    Dosage of chromosome specific cf DNA
    LP172871-8

Example Answer List: LL2479-5

Source: Laboratory Corporation of America
AnswerCodeScoreAnswer ID
Male fetus (XY)LA19938-2
Female fetus (XX)LA19939-0
AneuploidyLA19940-8

Basic Attributes

Class
MOLPATH
Type
Laboratory
First Released
Version 2.44
Last Updated
Version 2.73 (MIN)
Change Reason
The system of 'Ser/Plas.maternal^fetus' was changed to 'Plas.cfDNA' (cfDNA from plasma, which includes both maternal and fetal DNA) to more precisely identify what is being measured. Changed Component from 'X & Y chromosome analysis' to clarify that the purpose of the measurement is to look for aneuploidy.; Added "Fetal" to Component to clarify that the result is about the fetus.
Order vs. Observation
Both
Common Test Rank Get Info
7043

Member of these Panels

LOINCLong Common Name
73967-2Noninvasive prenatal fetal aneuploidy panel - Plasma cell-free DNA

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Fetální chromozom X a Y aneuploidie:Nález:Časový bod:DNA volná cirkulující (cfDNA):Nominální:Dávkování chromozomálně specifické cfDNA
el-GRGreek (Greece)Εμβρυική ανευπλοειδία χρωμοσωμάτων X & Y:Εύρεση:Pt:Πλάσμα.cfDNA:Nom:Δοσολογία ειδικού χρωμοσωμικού cf DNA
Synonyms: MOLPATH Nom Pt Ανευπλοειδία χρωμοσωμάτων X & Y Δοσολογία ειδικού χρωμοσωμικού cf DNA Εμβρυική ανευπλοειδία χρωμοσωμάτων X & Y Εύρεση Πλάσμα Πλάσμα.cfDNA Χρωμόσωμα
es-ESSpanish (Spain)Aneuploidía de los cromosmas fetales X e Y:Hallazgo:Punto temporal:ADN en plasma libre de células:Nom:Dosificación de ADN ccf de cromosoma específico
es-MXSpanish (Mexico)Aneuploidía fetal de los cromosomas X e Y:Hallazgo:Punto temporal:ADN libre de células plasmáticas:Nominal:Dosis de cfDNA cromosómico específico
fr-FRFrench (France)Chromosomes X et Y aneuploïdie foetale:Recherche:Ponctuel:Plasma avec ADN libre circulant:Résultat nominal:Dosage d'ADN libre circulant spécifiques aux chromosomes
it-ITItalian (Italy)Cromosomi X & Y, aneuploidia:Osservazione:Pt:Plasma.DNA libero circolante:Nom:Dosaggio di DNA libero fetale circolante cromosoma specifico
Synonyms: Aneuploidia dei cromosomi X e Y DNA libero circolante nel plasma Dosaggio di DNA libero fetale circolante cromosoma Osservazione Patologia molecolare Plasma Punto nel tempo (episodio)
pl-PLPolish (Poland)Aneuploidia chromosomów X & Y u płodu:stwierdzenie:punkt w czasie:osocze.cfDNA:skala nominalna:dawkowanie swoistego dla chromosomu pozakomórkowego DNA
Synonyms: Aneuploidia chromosomów X i Y Aneuploidia chromosomów X i Y płodu wolnokrążące DNA w osoczu wynik kategorialny
pt-BRPortuguese (Brazil)Cromossomos X& Y análise:Achado:Pt:Soro/Plas maternal^feto:Nom:Dosagem de cromossomo específico ccf DNA
zh-CNChinese (China)胎儿染色体 X & Y 非整倍体性:发现:时间点:血浆.cfDNA:名义型:染色体特异性 cfDNA 剂量测定
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 发现是一个原子型临床观察指标，并不是作为印象的概括陈述。体格检查、病史、系统检查及其他此类观察指标的属性均为发现。它们的标尺对于编码型发现可能是名义型，而对于叙述型文本之中所报告的发现，则可能是叙述型。;发现物;所见;结果;结论 时刻;随机;随意;瞬间 染色体 X 与 Y 非整倍体性（非整倍体型、非整倍体、异倍体、非整倍性、异倍性、非整倍态、异倍体性）;X 与 Y 染色体非整倍体性 染色体二体型+染色体三体型 染色体特异性 cf DNA 剂量测定;染色体特异性游离循环 DNA 剂量测定;染色体特异性循环游离 DNA 剂量测定;Cell Free DNA 特异 特异性的 特异的 胎儿染色体 X & Y 非整倍体性（非整倍体型、非整倍体、异倍体、非整倍性、异倍性、非整倍态、异倍体性） 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

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