31100-1

Hematocrit [Volume Fraction] of Blood by Impedance

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Part Description

LP15101-6 Hematocrit
The volume of packed red blood cells in a blood sample. The volume is measured by centrifugation in a tube with graduated markings, or with automated blood cell counters. It is an indicator of erythrocyte status in disease. For example, in anemia the volume is low and in polycythemia it is high. Source: National Library of Medicine, MeSH 2006

Reference Information

Type	Source	Reference
Mapping Guidance	Regenstrief Help	Chemistry instruments (in constrast to automated cell counters) report a hematocrit based on an impedence (conductance) measure that take the serum sodium concentration into account. So this is the measure that is reported by most POC, blood gas, and other chemistry instruments that report hematocrit measurements. Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations
Webcontent	Lab Tests Online^®Copyright Copyright © 2021 Lab Tests Online. All rights reserved.	Hematocrit

Fully-Specified Name

Component: Hematocrit
Property: VFr
Time: Pt
System: Bld
Scale: Qn
Method: Impedance

Additional Names

Long Common Name: Hematocrit [Volume Fraction] of Blood by Impedance
Short Name: Hct VFr Bld Imped
Display Name: Hematocrit Impedance (Bld) [Volume fraction]
Consumer Name Alpha Get Info: Hematocrit, Blood

Basic Attributes

Class: HEM/BC
Type: Laboratory
First Released: Version 2.07
Last Updated: Version 2.73
Order vs. Observation: Both
Common Test Rank Get Info: 268

Member of these Panels

LOINC	Long Common Name
101655-9	Basic metabolic and hematocrit panel - Blood

Language Variants Get Info

Tag	Language	Translation
de-DE	German (Germany)	Hämatokrit:Volumenfraktion:Zeitpunkt:Blut:Quantitativ:Impedanz
es-AR	Spanish (Argentina)	hematócrito:fracción de volumen:punto en el tiempo:sangre:cuantitativo:impedancia
es-ES	Spanish (Spain)	Hematocrito:Fracción de volumen:Punto temporal:Sangre:Qn:Impedancia Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Hematocrito:Fracción de volumen:Punto temporal:Sangre:Cuantitativo:Impedancia
fr-CA	French (Canada)	Hématocrite:Fraction volumique:Temps ponctuel:Sang:Quantitatif:Impédance
fr-FR	French (France)	Hématocrite:Fraction volumique:Ponctuel:Sang:Numérique:Impédance
fr-BE	French (Belgium)	Hématocrite:Fraction volumique:Temps ponctuel:Sang:Quantitatif:Impédance
it-IT	Italian (Italy)	Ematocrito:VFr:Pt:Sangue:Qn:Impedenza Synonyms: Ematologia (coagulazione) conta differenziale Frazione di Volume Punto nel tempo (episodio) Sangue
ko-KR	Korean (Korea, Republic Of)	적혈구용적률:부피 분획:검사시점:전혈:정량:저항
nl-NL	Dutch (Netherlands)	hematocriet:volumefractie:moment:bloed:kwantitatief:impedantie Synonyms: weerstand
pt-BR	Portuguese (Brazil)	Hematócrito:VFr:Pt:SgTotal:Qn:Impedância Synonyms: ; Hct; PCV; Fr; Volume fraction; Volfr; Percent; Point in time; Random; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; Imped; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU	Russian (Russian Federation)	Гематокрит:ОбФр:ТчкВрм:Кр:Колич:Импеданс Synonyms: Количественный Кровь Объемная фракция Точка во времени;Момент
tr-TR	Turkish (Turkey)	Hematokrit:HcmFr:Zmlı:Kan:Kant:İmpedans
zh-CN	Chinese (China)	血细胞压积:体积分数:时间点:全血:定量型:阻抗法 Synonyms: HCT;红细胞压积;红细胞容量;红细胞比容;红细胞比率;红细胞比积;血球比率;血细胞容量;血细胞比容;血细胞比积可用数量表示的;定量性;数值型;数量型;连续数值型标尺容积分数时刻;随机;随意;瞬间电阻法;阻尼法;阻力法血;血液血液学/细胞计数;血液学与细胞计数

Example Units

Unit	Source
%	Example UCUM Units
%	REGENSTRIEF

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Copyright © 2024 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.