4632-6

Hemoglobin F [Presence] in Blood by Alkali denaturation

Active

Part Description

LP16428-2 Hemoglobin F
Hemoglobin F is used to screen for fetal-to-maternal hemorrrhage. The presence of fetal red cells in the maternal circulation may be identified by use of the acid elution principle first described by Kleihauer, Brown, and Betke, or by several modifications. Very small volumes of red cells commonly escape from the fetal intravascular compartment across the placental barrier into the maternal intervillous space. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name: Hemoglobin F:PrThr:Pt:Bld:Ord:Alkali denat
Long Common Name: Hemoglobin F [Presence] in Blood by Alkali denaturation
Short Name: Hgb F Bld Ql Alk Denat
Display Name: Hemoglobin F Alkali denaturation Ql (Bld)
Consumer Name Alpha Get Info: Hemoglobin F, Blood

Part Model Get Info

Component
Hemoglobin F
LP16428-2
- Analyte
  Hemoglobin F
  LP16428-2
  - Component Numerator
    Hemoglobin F
    LP16428-2
    - Component Numerator Core
      Hemoglobin F
      LP16428-2
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
PrThr
LP217195-9
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Bld
LP7057-5
- System Core
  Bld
  LP7057-5
- Super System
  NULL
Scale
Ord
LP7751-3
Method
Alkali denat
LP6123-6

Basic Attributes

Class: HEM/BC
Type: Laboratory
First Released: Version 1.0
Last Updated: Version 2.73 (MIN)
Change Reason: The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation: Both
Common Test Rank Get Info: 14052

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Hemoglobin F:Přítomnost nebo práh:Časový bod:Krev:Ordinální:Denaturace alkalická
el-GR	Greek (Greece)	Αιμοσφαιρίνη F:PrThr:Pt:Αίμα:Ord:Αλκαλική μετουσίωση Synonyms: HEM/BC Ord PrThr Pt Αίμα Αιμοσφαιρίνη Αιμοσφαιρίνη F Αλκαλική μετουσίωση
es-AR	Spanish (Argentina)	desnaturalización alcalina:concentración arbitraria:punto en el tiempo:sangre:ordinal:ALKALI DENAT
es-ES	Spanish (Spain)	Hemoglobina fetal:PrThr:Punto temporal:Sangre:Ord:Desnaturalización Alcalina
es-MX	Spanish (Mexico)	Hemoglobina F:Presencia o umbral:Punto temporal:Sangre:Ordinal:Desnaturalización alcalina
fr-CA	French (Canada)	Hémoglobine F:Présence-Seuil:Temps ponctuel:Sang:Ordinal:Dénaturation alcaline
fr-FR	French (France)	Hémoglobine F:Présence/Seuil:Ponctuel:Sang:Qualitatif:Dénaturation alcaline
fr-BE	French (Belgium)	Hémoglobine F:PrThr:Temps ponctuel:Sang:Ordinal:Dénaturation alcaline Synonyms: Hb HbF
it-IT	Italian (Italy)	Emoglobina F:PrThr:Pt:Sangue:Ord:Alcali denat Synonyms: Denaturazione alcalina Ematologia (coagulazione) conta differenziale Presenza o Soglia Punto nel tempo (episodio) Sangue
ko-KR	Korean (Korea, Republic Of)	혈색소 F:임의농도:검사시점:전혈:순위척도:알칼리 변성
nl-NL	Dutch (Netherlands)	hemoglobine F:aanwezigheid:moment:bloed:ordinaal:alkali-denaturatie
pl-PL	Polish (Poland)	Hemoglobina F:granica wykrywalności:punkt w czasie:krew:uporządkowany:denaturacja alkaliczna
pt-BR	Portuguese (Brazil)	Hemoglobina F:MFr:Pt:SgTotal:Ord:Desnaturação por álcalis Synonyms: ; Hgb F; HbF; Fetal hemoglobin; Hb; Haemoglobin; Arbitrary concentration; Point in time; Random; Blood; WB; Whole blood; Ql; Ordinal; QL; Qualitative; Qual; Screen; Alk Denat; Alkaline denaturation; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
tr-TR	Turkish (Turkey)	Hemoglobin F:MevcEşik:Zmlı:Kan:Srl:Alkali denat Synonyms: Mevcut
zh-CN	Chinese (China)	血红蛋白 F:存在情况或阈值:时间点:全血:序数型:碱变性法 Synonyms: HbF;Hgb F;胎儿血红蛋白依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值）时刻;随机;随意;瞬间氧血红蛋白;血红朊;血红素;血色素碱变性血;血液血液学/细胞计数;血液学与细胞计数

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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.