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Part Descriptions

LP14288-2   Urea
A compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids. Source: National Library of Medicine, MeSH 2006

LP14288-2   Urea
Urea, also called carbamide, is an organic chemical compound involved in the metabolism of nitrogen-containing compounds and in the re-absorption of water and critical ions from excreted urine, an important mechanism in prevention of water loss and maintaining blood pressure. Urea levels are measured to diagnose conditions that affect the kidneys, such as acute kidney failure or end-stage renal disease (ESRD). The blood urea nitrogen (BUN) and the urine urea nitrogen (UUN) tests may be used to determine how well a patient's kidneys are functioning. Increased or decreased levels of urea may also suggest dehydration or increased protein intake. 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, Urea (Wikipedia)

LP20516-8   1.73 sq M
The average (normal) BSA for an adult is take today 1.73 square meters. so this value is often used as an adjustment in the cases where BSA adjustment is needed and the exact BSA is not known Source: Regenstrief Help

LOINC Names Get Info

Fully-Specified Name
Urea renal clearance/1.73 sq M:ArVRat:24H:Urine+Ser/Plas:Qn:
Long Common Name
Urea renal clearance/1.73 sq M in 24 hour Urine and Serum or Plasma
Short Name
Urea Cl/1.73 sq M 24h Ur+SerPl-ArVRat
Display Name
Urea renal clearance/1.73 sq M (24H U+S/P) [Vol rate/Area]
Consumer Name Alpha Get Info
Urea renal clearance/1.73 Sq M, Urine+Blood

Part Model Get Info

  • Component
    Urea renal clearance/1.73 sq M
    LP287339-8
    • Analyte
      Urea renal clearance/1.73 sq M
      LP287339-8
      • Component Numerator
        Urea renal clearance
        LP65138-7
        • Component Numerator Core
          Urea
          LP14288-2
        • Component Numerator Core Suffix
          renal clearance
          LP33137-8
      • Component Denominator
        1.73 sq M
        LP20516-8
        • Component Denominator Core
          1.73 sq M
          LP20516-8
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    ArVRat
    LP6787-8
  • Time
    24H
    LP6924-7
  • System
    Urine+Ser/Plas
    LP32517-2
    • System Core
      Urine+Ser/Plas
      LP32517-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.32
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Clearance močoviny/1,73 m exp 2:Objemový tok/plocha:24 hodin:Moč a sérum/plazma:Kvantitativní:
el-GRGreek (Greece)Ουρία νεφρική κάθαρση/1,73 sq M:ArVRat:24H:Ούρα+Ορός/Πλάσμα:Qn:
Synonyms: 1,73 sq M 24H ArVRat CHEM M Qn Κάθαρση Νεφρική νεφρική κάθαρση Ορός Ορός/Πλάσμα Ούρα Ούρα+Ορός/Πλάσμα Ουρία Πλάσμα
es-ESSpanish (Spain)Urea Aclaramiento renal/1.73 metros2:Indice de Volumen/Área:24 horas:Orina y suero o plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Aclaramiento renal de urea / 1,73 m2:Tasa de volumen / área:24H:Orina y suero o plasma:Cuantitativo:
fr-CAFrench (Canada)Urée, Clairance rénale/1,73 m carré:Taux de volume de l'aire:24 h:Urine+Sérum/Plasma:Quantitatif:
fr-FRFrench (France)Urée clairance rénale/1,73m2:Volume arbitraire/Temps:24H:Urine+Sérum/Plasma:Numérique:
fr-BEFrench (Belgium)Urée Clairance rénale/1,73 m carré:Taux de volume de l'aire:24 h:Urine+Sérum/Plasma:Quantitatif:
it-ITItalian (Italy)Urea Clearance renale/1,73 m2:ArVRat:24h:Urina+Siero/Plasma:Qn:
Synonyms: 24 Ore Chimica Plasma Siero Siero o Plasma Tasso Volume/Area Urine & Siero o Plasma
nl-NLDutch (Netherlands)ureum renale klaring/1,73 m2:filtratiesnelheid/oppervlakte:24 uur:urine en serum of plasma:kwantitatief:
Synonyms: 24U
pl-PLPolish (Poland)Mocznik klirens nerkowy/1,73 m kw.:wskaźnik objętości w jednostce czasu na powierzchnię:24h:mocz i surowica lub osocze:ilościowy:
Synonyms: 24 godziny
ru-RURussian (Russian Federation)Мочевина почечный клиренс/1,73 кв м:ПлощадьОбСкор:24 часа:Моча+Сыв/Плаз:Колич:
Synonyms: Количественный Моча и Сыворотка или Плазма Объёмная скорость/Площадь Плазма Сыворотка Сыворотка или Плазма
tr-TRTurkish (Turkey)Üre renal klirens/1.73 M kare:AlanVHz:24Sa:İdrar+Ser/Plaz:Kant:
zh-CNChinese (China)尿素 肾脏清除率/1.73 平方米:单位面积体积速率:24小时:尿液+血清/血浆:定量型:
Synonyms: 1.73 sq M 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 CO(NH2)2;碳酰二胺;脲 M 型 Sq M 关于肾脏的 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 单位面积的体积速率;每个单位的单位时间体积;体积速率/面积比率 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 尿 & 血清或血浆;尿+血清/血浆;尿与血清或血浆;尿液 & 血清或血浆;尿液与血清或血浆 尿;小便;下泉 尿素肾脏清除率 平方米（Square Meter，Sq M） 廓清 廓清;清除率;廓清率 廓清率 清除率 肾 肾;肾脏的;肾的;与肾脏相关的 肾尿素清除 肾尿素清除率 肾清除;肾清除率;肾脏清除 肾的 肾脏尿素清除 肾脏尿素清除率 肾脏的 肾脏脲清除 肾脏脲清除率 肾脲清除 肾脲清除率 脲肾脏清除 脲肾脏清除率 血清或血浆

Example Units

UnitSource
mL/min/{1.73_m2}Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=59187-5