Part Description

LP29058-2   Hemoglobin.free
Free hemoglobin levels rise as hemoglobin is liberated into the plasma from damaged or hemolyzed red blood cells. Plasma hemoglobin is increased in patients with intravascular hemolysis, ABO incompatible transfusions, traumatic hemolysis, falciparum malaria, burns, and March hemoglobinuria. Increases may also occur due to extravascular hemolysis, B-thalassemia major, warm-type autoimmune hemolytic anemia, delayed transfusion reactions, and some drugs. Information from LOINC partner 1 2007 11 07 and Jacobs and DeMott Laboratory Test Handbook, 5th edition, DS Jacobs, WR DeMott and DK Oxley, 2001. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Hemoglobin.free:SCnc:Pt:Plas:Qn:
Long Common Name
Free Hemoglobin [Moles/volume] in Plasma
Short Name
Hgb Free Plas-sCnc
Display Name
Free Hemoglobin (P) [Moles/Vol]
Consumer Name Alpha Get Info
Free hemoglobin, Blood

Part Model Get Info

  • Component
    Hemoglobin.free
    LP29058-2
    • Analyte
      Hemoglobin.free
      LP29058-2
      • Component Numerator
        Hemoglobin.free
        LP29058-2
        • Component Numerator Core
          Hemoglobin.free
          LP29058-2
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    SCnc
    LP6860-3
  • Time
    Pt
    LP6960-1
  • System
    Plas
    LP7479-1
    • System Core
      Plas
      LP7479-1
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Both

Member of these Groups Get Info

LOINC GroupGroup Name
LG44951-8Hemoglobin.free|Pt|Plas

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Hemoglobin volný:Látková koncentrace:Časový bod:Plazma:Kvantitativní:
de-DEGerman (Germany)Hämoglobin.frei:Stoffmengenkonzentration:Zeitpunkt:Plasma:Quantitativ:
el-GRGreek (Greece)Αιμοσφαιρίνη.ελεύθερη:SCnc:Pt:Πλάσμα:Qn:
Synonyms: HEM/BC Pt Qn SCnc Αιμοσφαιρίνη Αιμοσφαιρίνη.ελεύθερη Πλάσμα
es-ARSpanish (Argentina)hemoglobina:concentración de sustancia:punto en el tiempo:plasma:cuantitativo:
es-ESSpanish (Spain)Hemoglobina libre:Concentración de sustancia:Punto temporal:Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Hemoglobina libre:Concentración de sustancias:Punto temporal:Plasma:Cuantitativo:
et-EEEstonian (Estonia)Hemoglobiin.vaba:SCnc:Pt:P:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Plasma
fr-CAFrench (Canada)Hémoglobine.libre:Concentration de substance:Temps ponctuel:Plasma:Quantitatif:
fr-FRFrench (France)Hémoglobine libre:Moles/Volume:Ponctuel:Plasma:Numérique:
fr-BEFrench (Belgium)Hémoglobine.libre:Concentration de substance:Temps ponctuel:Plasma:Quantitatif:
Synonyms: Hb
it-ITItalian (Italy)Emoglobina.libera:SCnc:Pt:Plasma:Qn:
Synonyms: Concentrazione di Sostanza Ematologia (coagulazione) conta differenziale Emoglobina libera Plasma Punto nel tempo (episodio)
ko-KRKorean (Korea, Republic Of)혈색소:물질농도:검사시점:혈장:정량:
nl-NLDutch (Netherlands)hemoglobine.vrij:mol/volume:moment:plasma:kwantitatief:
pl-PLPolish (Poland)Hemoglobina, wolna:stężenie molowe:punkt w czasie:osocze:ilościowy:
pt-BRPortuguese (Brazil)Hemoglobina.livre:SCnc:Pt:Plasma:Qn:
Synonyms: ; Hgb Free; Hb; Haemoglobin; Substance concentration; Level; Point in time; Random; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; FR; Non-protein bound; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RURussian (Russian Federation)Гемоглобин.свободный:МолКонц:ТчкВрм:Плаз:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Hemoglobin.serb:SubKons:Zmlı:Plaz:Kant:
zh-CNChinese (China)血红蛋白.游离型:物质的量浓度:时间点:血浆:定量型:
Synonyms: 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 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 氧血红蛋白;血红朊;血红素;血色素 游离 游离型血红蛋白;游离血红蛋白;血红蛋白.游离 血液学/细胞计数;血液学与细胞计数 非蛋白结合型 非蛋白质结合型

Example Units

UnitSource
umol/LExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=25433-4