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Part Descriptions

LP18445-4   N-acetyl-L-aspartate
N-Acetylaspartic acid, or N-acetylaspartate (NAA), is a derivative of aspartic acid with a formula of C6H9NO5 and a molecular weight of 175.139. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, N-acetyl-L-aspartate

LP18445-4   N-acetyl-L-aspartate
N-acetyl-L-aspartate (NAA) normally occurs in high concentrations in the brain tissue, and its function is not well-understood. An elevation of NAA in urine and plasma is a marker of Canavan disease, a rare genetic disorder characterized by hypotonia, severe cognitive delay, blindness, demyelination and leukodystrophy, and typically death by 18 months of life. Canavan disease is caused by a mutation in the ASPA gene, which encodes aspartoacylase, the enzyme that metabolizes NAA. [OMIM: 271900] Source: Regenstrief LOINC, OMIM: 271900

LP7238-1   Body fld
The LOINC "Body fld" System represents body fluids other than serum, plasma, blood, urine, and cerebrospinal fluid. When a LOINC term with the System "Body fld" is used, the specific specimen source or body fluid type should be reported elsewhere with the result. Where more specific terms for pleural, peritoneal, synovial fluid, etc. exist, we encourage you to use the more specific terms. In contrast to "Body fld", the System "Asp" in LOINC represents the fluid withdrawn during an aspiration procedure from an abnormal collection of fluid, such as from an abscess or cyst. "Asp" is used for abnormal fluid collections that are aspirated, while "Body fld" is used for named body fluids, such as synovial fluid or peritoneal fluid, that are not inherently pathologic. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
N-acetyl-L-aspartate:MCnc:Pt:Body fld:Qn:
Long Common Name
N-acetyl-L-aspartate [Mass/volume] in Body fluid
Short Name
N-Ac-L-Asp Fld-mCnc
Display Name
N-acetyl-L-aspartate (Body fld) [Mass/Vol]
Consumer Name Alpha Get Info
N-acetyl-L-aspartate, Body fluid

Part Model Get Info

  • Component
    N-acetyl-L-aspartate
    LP18445-4
    • Analyte
      N-acetyl-L-aspartate
      LP18445-4
      • Component Numerator
        N-acetyl-L-aspartate
        LP18445-4
        • Component Numerator Core
          N-acetyl-L-aspartate
          LP18445-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Body fld
    LP7238-1
    • System Core
      Body fld
      LP7238-1
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.70 (MIN)
Change Reason
Updated Component from "N-acetylaspartate" according to current nomenclature recommendations
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)N-acetyl-L-aspartát:Hmotnostní koncentrace:Časový bod:Tělní tekutina:Kvantitativní:
el-GRGreek (Greece)Ν-ακετυλο-L-ασπαρτικό:MCnc:Pt:Σωματικό υγρό:Qn:
Synonyms: CHEM MCnc N Pt Qn Ασπαρτικό Ν-ακετυλο-L-ασπαρτικό Σωματικό υγρό
es-ARSpanish (Argentina)N-acetilaspartato:concentración de masa:punto en el tiempo:líquido corporal, no especificado:cuantitativo:
es-ESSpanish (Spain)N-acetil-L-aspartato:Concentración de masa:Punto temporal:Fluido corporal:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)N-acetil-L-aspartato:Concentración de masa:Punto temporal:Fluído corporal:Cuantitativo:
et-EEEstonian (Estonia)N-atsetüül-L-aspartaat:MCnc:Pt:Fx:Qn:
Synonyms: Juhuslik Kehavedelik Kvantitatiivne
fr-CAFrench (Canada)N-acétyl-l-aspartate:Concentration de masse:Temps ponctuel:Liquide biologique:Quantitatif:
fr-FRFrench (France)N-acétyl-L-aspartate:Masse/Volume:Ponctuel:Liquide biologique:Numérique:
fr-BEFrench (Belgium)N-acétyl-l-aspartate:Concentration de masse:Temps ponctuel:Liquide biologique:Quantitatif:
it-ITItalian (Italy)N-acetil-L-aspartato:MCnc:Pt:Liquido corporeo:Qn:
Synonyms: Chimica Concentrazione di Massa Liquido corporeo Punto nel tempo (episodio)
ko-KRKorean (Korea, Republic Of)N-acetylaspartate:질량농도:검사시점:체액:정량:
nl-NLDutch (Netherlands)N-acetyl-L-aspartaat:massa/volume:moment:lichaamsvocht:kwantitatief:
pt-BRPortuguese (Brazil)N-acetilaspartato:MCnc:Pt:LiqOrg:Qn:
Synonyms: ; N-Ac-Asp; n-acetylaspartic acid; NASP; Mass concentration; Level; Point in time; Random; BF; Fluid; Body fluid; FLU; Fl; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)N-ацетил-L-аспартат:МассКонц:ТчкВрм:Тело ждк:Колич:
Synonyms: Количественный Массовая концентрация Тела жидкость Точка во времени;Момент
tr-TRTurkish (Turkey)N-asetil-L-aspartat:KütlKons:Zmlı:Vücut sv:Kant:
zh-CNChinese (China)N-乙酰-L-天门冬氨酸:质量浓度:时间点:体液:定量型:
Synonyms: Asp;天冬氨酸;门冬氨酸 N 型 NAA;N-Ac-L-Asp;N-乙酰-L-天冬氨酸;N-乙酰-L-门冬氨酸;氮-乙酰基-L-天门冬氨酸 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 左 左侧 左侧（Left，L） 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 物体

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=33212-2