721-1

Free Hemoglobin [Mass/volume] in Plasma

Active

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

Reference Information

Type	Source	Reference
Mapping Guidance	Regenstrief Help	All of the major referral laboratories only report free hemoglobin in plasma, not serum. Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations

LOINC Names Get Info

Fully-Specified Name: Hemoglobin.free:MCnc:Pt:Plas:Qn:
Long Common Name: Free Hemoglobin [Mass/volume] in Plasma
Short Name: Hgb Free Plas-mCnc
Display Name: Free Hemoglobin (P) [Mass/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
MCnc
LP6827-2
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
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 1.0
Last Updated: Version 2.73 (MIN)
Order vs. Observation: Both
Common Test Rank Get Info: 913

Member of these Panels

LOINC	Long Common Name
87433-9	Free hemoglobin and oxyhemoglobin panel - Plasma

Member of these Groups Get Info

LOINC Group	Group Name
LG44951-8	Hemoglobin.free\|Pt\|Plas

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Hemoglobin volný:Hmotnostní koncentrace:Časový bod:Plazma:Kvantitativní:
de-AT	German (Austria)	Synonyms: Freies Hämoglobin /P
de-DE	German (Germany)	Hämoglobin.frei:Massenkonzentration:Zeitpunkt:Plasma:Quantitativ:
el-GR	Greek (Greece)	Αιμοσφαιρίνη.ελεύθερη:MCnc:Pt:Πλάσμα:Qn: Synonyms: HEM/BC MCnc Pt Qn Αιμοσφαιρίνη Αιμοσφαιρίνη.ελεύθερη Πλάσμα
es-AR	Spanish (Argentina)	hemoglobina:concentración de masa:punto en el tiempo:plasma:cuantitativo:
es-ES	Spanish (Spain)	Hemoglobina libre:Concentración de masa:Punto temporal:Plasma:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Hemoglobina libre:Concentración de masa:Punto temporal:Plasma:Cuantitativo:
et-EE	Estonian (Estonia)	Hemoglobiin.vaba:MCnc:Pt:P:Qn: Synonyms: Juhuslik Kvantitatiivne Plasma
fr-CA	French (Canada)	Hémoglobine.libre:Concentration de masse:Temps ponctuel:Plasma:Quantitatif:
fr-FR	French (France)	Hémoglobine libre:Masse/Volume:Ponctuel:Plasma:Numérique:
fr-BE	French (Belgium)	Hémoglobine.libre:Concentration de masse:Temps ponctuel:Plasma:Quantitatif: Synonyms: Hb
it-IT	Italian (Italy)	Emoglobina.libera:MCnc:Pt:Plasma:Qn: Synonyms: Concentrazione di Massa Ematologia (coagulazione) conta differenziale Emoglobina libera Plasma Punto nel tempo (episodio)
ko-KR	Korean (Korea, Republic Of)	혈색소:질량농도:검사시점:혈장:정량:
nl-NL	Dutch (Netherlands)	hemoglobine.vrij:massa/volume:moment:plasma:kwantitatief:
pl-PL	Polish (Poland)	Hemoglobina, wolna:stężenie masowe:punkt w czasie:osocze:ilościowy:
pt-BR	Portuguese (Brazil)	Hemoglobina.livre:MCnc:Pt:Plasma:Qn: Synonyms: ; Hgb Free; Hb; Haemoglobin; Mass concentration; Level; Point in time; Random; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; FR; Non-protein bound; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU	Russian (Russian Federation)	Гемоглобин.свободный:МассКонц:ТчкВрм:Плаз:Колич: Synonyms: Количественный Массовая концентрация Плазма Точка во времени;Момент
tr-TR	Turkish (Turkey)	Hemoglobin.serb:KütlKons:Zmlı:Plaz:Kant:
uk-UA	Ukrainian (Ukraine)	Гемоглобін.вільний:Масова Концентрація:МоментЧасу:Плазма:Кількісно: Synonyms: FR; Haemoglobin; Hb; HEMATOLOGY/CELL COUNTS; Hgb; Hgb Free; Level; Mass concentration; Non-protein bound; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; UniversalLabOrders
zh-CN	Chinese (China)	血红蛋白.游离型:质量浓度:时间点:血浆:定量型: Synonyms: 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;血色素水平;浓度;质量浓度(单位体积) 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

Unit	Source
mg/dL	REGENSTRIEF
mg/L	Example UCUM Units
mg/L	eCHN

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.