LOINC
Version 2.71

747-6Myeloblasts/100 leukocytes in Blood by Manual countActive

Part Description

LP15076-0   Myeloblasts
The myeloblast is a unipotent stem cell, which will differentiate into one of the effectors of the Granulocyte series.

These cells descend from the primitive reticulum cells, which are found in the stroma of the marrow. There is also an intermediate phase between the myeloblast and these primitive reticulum cell, namely the hemocytoblast. At this time several developing blood cell lines are available, like erythropoiesis and thrombopoiesis. The granulopoiesis is regulated by humoral agents, like Colony Stimulating Factor and Interleukin 3.

Most common problem with malfunctioning myeloblasts is the acute myeloblastic leukemia. The main clinical features are caused by failure of the hemopoiesis with anemia, hemorrhage and infection as result. There is a progressive accumulation of leukemic cells, because some blast progenitor cells renew themselves and will have a limited differentiated division. Key mediators are the cell-density and Colony Stimulating Factor(CSF). A few acute myeloblastic leukemia can be initiated by earlier hematologic disorder, like pancytopenia, hypoplasia of the bone marrow. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Myeloblasts (Wikipedia)

Fully-Specified Name

Component
Myeloblasts/100 leukocytes
Property
NFr
Time
Pt
System
Bld
Scale
Qn
Method
Manual count

Additional Names

Short Name
Myeloblasts/leuk NFr Bld Manual
Display Name
Myeloblasts/100 WBC Manual cnt (Bld)
Consumer Name Alpha
Myeloblasts per 100 white blood cells, Blood

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.70
Order vs. Observation
Observation

Language Variants Get Info

zh-CNChinese (China)
原始粒细胞/100 个白细胞:计数型分数:时间点:全血:定量型:手工计数方法
nl-NLDutch (Netherlands)
myeloblasten/100 leukocyten:getalsfractie:moment:bloed:kwantitatief:manuele telling
fr-BEFrench (Belgium)
Myéloblastes/100 leucocytes:Fraction numérique:Temps ponctuel:Sang:Quantitatif:Numération manuelle
fr-CAFrench (Canada)
Myéloblastes/100 leucocytes:Fraction numérique:Temps ponctuel:Sang:Quantitatif:Numération manuelle
fr-FRFrench (France)
Myéloblastes/100 leucocytes:Fraction de nombres:Ponctuel:Sang:Numérique:Comptage manuel
it-ITItalian (Italy)
Mieloblasti/100 leucociti:NFr:Pt:Sangue:Qn:Conta manuale
ko-KRKorean (Korea, Republic of)
골수모세포/100 백혈구:숫자분획:검사시점:전혈:정량:수기계수
pt-BRPortuguese (Brazil)
Mieloblastos/100 leucócitos:NFr:Pt:SgTotal:Qn:Contagem manual
ru-RURussian (Russian Federation)
Миелобласты/100 лейкоцитов:КолДоля:ТчкВрм:Кр:Колич:Ручной подсчет
es-ARSpanish (Argentina)
mieloblastos/100 leucocitos:fracción de un número:punto en el tiempo:sangre:cuantitativo:recuento manual
es-ESSpanish (Spain)
Mieloblastos/100 leucocitos:Fracción numérica:Punto temporal:Sangre:Qn:Contaje manual
tr-TRTurkish (Turkey)
Miyeloblastlar/100 lökosit:SayFr:Zmlı:Kan:Kant:Manuel sayım

Example Units

Unit Source
% Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=747-6