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Term Description

Method can be WET CHEMISTRY or DRY SLIDE (Bu)

Part Description

LP15449-9   Bilirubin.non-glucuronidated
Bilirubin is an orange-yellow pigment produced by the normal breakdown of heme, a component of the hemoglobin found in red blood cells. It is processed by the liver and excreted in bile. Conditions that cause red blood cell breakdown or interfere with liver or bile processing can cause elevated levels of bilirubin. Bilirubin exists in many forms. Non-glucuronidated bilirubin (also called unconjugated or indirect) is the breakdown product of heme and is not water-soluble. Hemolytic anemias, which cause increased red blood cell breakdown, are one cause of elevated non-glucuronidated bilirubin. Glucuronidated bilirubin (also called conjugated) is a water-soluble form of bilirubin that is made in the liver by the addition of sugar molecules to non-glucuronidated bilirubin. Conditions that affect liver function (such as hepatitis, cirrhosis and liver tumors) or physically block the bile ducts (such as gallstones) can cause elevated levels of glucuronidated bilirubin. A third form of bilirubin is that which is bound to albumin, and it is also known as delta bilirubin because it was originally identified based on the unexpected difference between the total bilirubin level and the level of glucuronidated plus non-glucuronidated bilirubin in some patient samples. Prior to the discovery of albumin-bound bilirubin, the term "direct" bilirubin was used as a synonym for glucuronidated bilirubin, but direct bilirubin is actually glucuronidated plus delta bilirubin (bilirubin covalently bound to albumin). Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Bilirubin.non-glucuronidated:MCnc:Pt:Ser/Plas:Qn:
Long Common Name
Bilirubin.indirect [Mass/volume] in Serum or Plasma
Short Name
Bilirub Indirect SerPl-mCnc
Display Name
Bilirubin.indirect [Mass/Vol]
Consumer Name Alpha Get Info
Bilirubin.indirect, Blood

Part Model Get Info

  • Component
    Bilirubin.non-glucuronidated
    LP15449-9
    • Analyte
      Bilirubin.non-glucuronidated
      LP15449-9
      • Component Numerator
        Bilirubin.non-glucuronidated
        LP15449-9
        • Component Numerator Core
          Bilirubin.non-glucuronidated
          LP15449-9
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
183

Member of these Panels

LOINCLong Common Name
50189-0Neonatal bilirubin panel [Mass/volume] - Serum or Plasma

Member of these Groups Get Info

LOINC GroupGroup Name
LG3235-1Bilirubin.non-glucuronidated|MCnc|Pt|ANYBldSerPl
LG43430-4Bilirubin.non-glucuronidated|Pt|Ser/Plas

Language Variants Get Info

TagLanguageTranslation
ar-JOArabic (Jordan)قياس مستوى البيليروبين الغيرمباشر
Synonyms: قياس مستوى البيليروبين الغيرمباشر
cs-CZCzech (Czechia)Bilirubin.neglukuronidovaný:Hmotnostní koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
de-ATGerman (Austria)Synonyms: Bilirubin, indir.
de-DEGerman (Germany)Bilirubin.nicht-glucuronidiert:Massenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
el-GRGreek (Greece)Χολερυθρίνη.μη γλυκουρονιδιωμένη:MCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: CHEM MCnc Pt Qn Ορός Ορός/Πλάσμα Πλάσμα Χολερυθρίνη Χολερυθρίνη.μη γλυκουρονιδιωμένη
es-ARSpanish (Argentina)bilirrubina.no glucuronizada:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
es-ESSpanish (Spain)Bilirrubina no conjugada:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Bilirrubina no glucuronidada:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EEEstonian (Estonia)Bilirubiin.mitteglükuronideeritud:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CAFrench (Canada)Bilirubine.non glucuroconjuguée:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)Bilirubine libre:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BEFrench (Belgium)Bilirubine.non glucuroconjuguée:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-ITItalian (Italy)Bilirubina.non-glucuronidata:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Concentrazione di Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma
ko-KRKorean (Korea, Republic Of)비글루쿠론산화 빌리루빈:질량농도:검사시점:혈청/혈장:정량:
nl-NLDutch (Netherlands)bilirubine.niet-geglucuronideerd:massa/volume:moment:serum of plasma:kwantitatief:
pl-PLPolish (Poland)Bilirubina.nieglukuronidowana:stężenie masowe:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: Bilirubina pośrednia;Bilirubina niesprzężona
pt-BRPortuguese (Brazil)Bilirrubina.não glicuronizada:MCnc:Pt:Sor/Plas:Qn:
Synonyms: ; Bilirub Indirect; Bu; Bilirubin indirect; Bilirubin primary; Bilirubin non-conjugated; Bilirubin unconjugated; Bili; TBIL; Bilirubins; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Билирубин.не связанный с глюкуроновой кислотой:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Bilirubin.glukuronize değil:KütlKons:Zmlı:Ser/Plaz:Kant:
zh-CNChinese (China)胆红素.非葡糖醛酸化:质量浓度:时间点:血清/血浆:定量型:
Synonyms: Bilirub Indirect;Bu;初级胆红素;胆红素.非糖醛酸化;胆红素.非结合型;胆红素.非葡萄糖醛酸化;间接胆红素;非糖醛酸化胆红素;非结合型胆红素;非葡糖醛酸化胆红素;非葡萄糖醛酸化胆红素 TBIL;总胆红素;胆红质 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 水平;浓度;质量浓度(单位体积) 血清或血浆

Example Units

UnitSource
mg/dLExample UCUM Units
mg/dLREGENSTRIEF

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=1971-1