11153-4

Hematocrit [Volume Fraction] of Body fluid by calculation

Active

Part Descriptions

LP16699-8 Erythrocyte
Erythrocytes or red blood cells (RBCs) are the cells in the circulation that carry oxygen to and remove carbon dioxide from the tissues throughout the body. They are produced in the bone marrow in response to erythropoietin where they transition through six stages over a seven day period. When they are released into the circulation, their nucleus has been extruded and they measure 6-8 microns in diameter. The lifespan of RBCs is about 120 days. When the RBC ages the cell membrane becomes less pliable and tears as they cell travels through the micro vessels of the body. The damaged RBCs are removed from the circulation by the spleen. Variations in number, shape and size of RBCs are indicative of many diseases and disorders. There are many factors that may lead to decreased numbers of RBCs including hemorrhage, hemolysis, iron or vitamin deficiency, marrow failure and more. Larger than normal RBCs may be indicative of liver disease while smaller than normal RBCs are seen in thalassemias and other anemias.(Mosby's manual of diagnostic and laboratory tests, Kathleen Deska Pagana; Timothy James Pagana, Elsevier St. Louis, Mo ©2010) Source: Regenstrief LOINC

LP7238-1 Body fld
The LOINC "Body fld" System represents body fluids other than serum, plasma, blood, urine, and cerebrospinal fluid. When a LOINC term with the System "Body fld" is used, the specific specimen source or body fluid type should be reported elsewhere with the result. Where more specific terms for pleural, peritoneal, synovial fluid, etc. exist, we encourage you to use the more specific terms. In contrast to "Body fld", the System "Asp" in LOINC represents the fluid withdrawn during an aspiration procedure from an abnormal collection of fluid, such as from an abscess or cyst. "Asp" is used for abnormal fluid collections that are aspirated, while "Body fld" is used for named body fluids, such as synovial fluid or peritoneal fluid, that are not inherently pathologic. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Erythrocyte/Body fluid:VFr:Pt:Body fld:Qn:Calculated
Long Common Name: Hematocrit [Volume Fraction] of Body fluid by calculation
Short Name: Hct VFr Fld Calc
Display Name: Hematocrit Calc (Body fld) [Volume fraction]
Consumer Name Alpha Get Info: Hematocrit, Body fluid

Part Model Get Info

Component
Erythrocyte/Body fluid
LP446468-3
- Analyte
  Erythrocyte/Body fluid
  LP446468-3
  - Component Numerator
    Erythrocyte
    LP16699-8
    - Component Numerator Core
      Erythrocyte
      LP16699-8
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    Body fluid
    LP446469-1
    - Component Denominator Core
      Body fluid
      LP446469-1
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
VFr
LP6891-8
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Body fld
LP7238-1
- System Core
  Body fld
  LP7238-1
- Super System
  NULL
Scale
Qn
LP7753-9
Method
Calculated
LP6165-7

Basic Attributes

Class: HEM/BC
Type: Laboratory
First Released: Version 1.0j-a
Last Updated: Version 2.79 (NAM)
Change Reason: Release 2.79: COMPONENT: Triggered by Coll w SCT:Hematocrit as a component is not an adequate description for a ratio, therefore Hematocrit is kept as a synonym, and the actual component is expressed as it should be:Erythrocyte/Specimen Volume;
Order vs. Observation: Both
Common Test Rank Get Info: 769

Member of these Panels

LOINC	Long Common Name
54234-0	Cell count and Diff panel with Gluc and Prot - Body fluid
34557-9	Cell count and Differential panel - Body fluid
34556-1	Cell count panel - Body fluid

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Hematokrit:Objemový podíl:Časový bod:Tělní tekutina:Kvantitativní:
de-AT	German (Austria)	Synonyms: Hämatokrit /SM
de-DE	German (Germany)	Erythrozyt/Körperflüssigkeit:Volumenfraktion:Zeitpunkt:Körperflüssigkeit:Quantitativ:Berechnet
es-AR	Spanish (Argentina)	hematócrito:fracción de volumen:punto en el tiempo:líquido corporal, no especificado:cuantitativo:
es-MX	Spanish (Mexico)	Hematocrito:Fracción de volumen:Punto temporal:Fluído corporal:Cuantitativo:
es-ES	Spanish (Spain)	Eritrocito/Fluido corporal:Fracción de volumen:Punto temporal:Fluido corporal:Qn:Calculado Synonyms: Cuantitativo
fr-FR	French (France)	Érythrocyte/liquide biologique:Fraction volumique:Ponctuel:Liquide biologique:Numérique:Résultat calculé
it-IT	Italian (Italy)	Eritrociti/Fluido corporeo:VFr:Pt:Liquido corporeo:Qn:Calcolato Synonyms: Ematologia (coagulazione) conta differenziale Frazione di Volume Liquido corporeo Punto nel tempo (episodio)
ko-KR	Korean (Korea, Republic Of)	적혈구용적률:부피 분획:검사시점:체액:정량:
nl-NL	Dutch (Netherlands)	erytrocyt/monstervolume:volumefractie:moment:lichaamsvocht:kwantitatief:berekend
pl-PL	Polish (Poland)	Erytrocyt/płyn ustrojowy:frakcja objętościowa:punkt w czasie:płyn ustrojowy:ilościowy:obliczony Synonyms: Krwinka czerwona
pt-BR	Portuguese (Brazil)	Hematócrito:VFr:Pt:LiqOrg:Qn: Synonyms: ; Hct; PCV; Fr; Volume fraction; Volfr; Percent; Point in time; Random; BF; Fluid; Body fluid; FLU; Fl; Quantitative; QNT; Quant; Quan; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
zh-CN	Chinese (China)	红细胞/体液:体积分数:时间点:体液:定量型:计算法 Synonyms: RBC;盘状细胞;红血球;红血细胞可用数量表示的;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;瞬间液物体血液学/细胞计数;血液学与细胞计数计算;计算型方法

Example Units

Unit	Source
%	Example UCUM Units
%	REGENSTRIEF
L/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.