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Status Information

Status
DISCOURAGED
Comment
These were created for the sole purpose of facilitating use of LOINC for submissions for medication approval to the FDA and should not be used in routine laboratory reporting.

Part Description

LP14492-0   Urea nitrogen
Urea nitrogen is the waste product formed in the liver when proteins are broken down into their respective amino acids. Once proteins are metabolized in the liver, urea nitrogen is released from the liver to the kidneys via the bloodstream. The kidneys then filter the urea nitrogen out of the bloodstream into the urine. Although the kidneys filter out most of the urea nitrogen in the blood, small traces of stable urea nitrogen remain in circulation. To evaluate kidney function, a blood urea nitrogen test (BUN test) is conducted. High amounts of urea nitrogen in the BUN test indicate complications with kidney function or decreased blood flow to the kidneys. A decrease in urea nitrogen in the BUN test is indicative of severe liver disease or malnutrition. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Urea nitrogen:MSCnc:Pt:Dial fld:Qn:
Long Common Name
Urea nitrogen [Mass or Moles/volume] in Dialysis fluid
Short Name
Urea nit Dial fld-msCnc
Display Name
Urea nitrogen (Dial fld) [Mass or moles/Vol]
Consumer Name Alpha Get Info
Urea Nitrogen (BUN), Dialysis fluid

Part Model Get Info

  • Component
    Urea nitrogen
    LP14492-0
    • Analyte
      Urea nitrogen
      LP14492-0
      • Component Numerator
        Urea nitrogen
        LP14492-0
        • Component Numerator Core
          Urea nitrogen
          LP14492-0
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MSCnc
    LP33032-1
  • Time
    Pt
    LP6960-1
  • System
    Dial fld
    LP7169-8
    • System Core
      Dial fld
      LP7169-8
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.11
Last Updated
Version 2.42 (MIN)
Order vs. Observation
Both

Member of these Groups Get Info

LOINC GroupGroup Name
LG51977-3Urea nitrogen|Pt|Dial fld

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Dusík močoviny:Hmotnostní nebo látková koncentrace:Časový bod:Dialyzační roztok:Kvantitativní:
el-GRGreek (Greece)Άζωτο ουρίας:MSCnc:Pt:Περιτοναϊκό υγρό:Qn:
Synonyms: CHEM MSCnc Pt Qn Άζωτο Άζωτο ουρίας Ουρία Περιτοναϊκό υγρό
es-ARSpanish (Argentina)nitrógeno ureico:concentración de masa:punto en el tiempo:líquido de diálisis:cuantitativo:
es-ESSpanish (Spain)Nitrógeno ureico:Razón de masa o sustancia:Punto temporal:Líquido de dialisis:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Nitrógeno de urea:Concentración de masa o sustancia:Punto temporal:Líquido de diálisis:Cuantitativo:
it-ITItalian (Italy)Azoto ureico:MSCnc:Pt:Liquido di dialisi:Qn:
Synonyms: Chimica Concentrazione Sostanza o Massa Dialisato Punto nel tempo (episodio)
ko-KRKorean (Korea, Republic Of)요소 질소:질량물질농도:검사시점:투석액:정량:
nl-NLDutch (Netherlands)ureumstikstof:massa of stof/volume:moment:dialysevloeistof:kwantitatief:
pl-PLPolish (Poland)Azot mocznika:masa lub stężenie substancji:punkt w czasie:płyn dializacyjny:ilościowy:
pt-BRPortuguese (Brazil)Uréia nitrogenada:MSCnc:Pt:LiqDial:Qn:
Synonyms: ; Urea Nit; UN; Blood urea nitrogen; N2; N; Level; Point in time; Random; Dialysis fluid; Dialysate; Diaf; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Азот мочевины крови:МасМольКонц:ТчкВрм:Диал ждк:Колич:
Synonyms: Диализная жидкость Количественный Массовая или Молярная Концентрация Точка во времени;Момент
tr-TRTurkish (Turkey)Üre azotu:KütlSubKons:Zmlı:Diyal sv:Kant:
Synonyms: Nitrojen
zh-CNChinese (China)尿素氮:质量或物质的量浓度:时间点:透析液:定量型:
Synonyms: BUN;UN;血尿素氮;血尿素氮（Blood urea nitrogen，BUN，尿素氮）;血液尿素氮 CO(NH2)2;碳酰二胺;脲 N;N2;Nit;氮气 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 时刻;随机;随意;瞬间 渗析液;透析物 质量或摩尔浓度;质量或摩尔浓度(单位体积);质量或物质的量浓度(单位体积)

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=35241-9