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Part Descriptions

LP15074-5   Megakaryocytes
Very large BONE MARROW CELLS which release mature BLOOD PLATELETS. Source: National Library of Medicine, MeSH 2006

LP157588-7   Leukocytes
Leukocytes or white blood cells (WBCs) are immune cells that fight infection, neoplasms and other inflammatory conditions, and mediate allergic responses. There are five types of WBCs normally present in the circulation that are all derived from a similar stem cell in the bone marrow. The five type of WBCs are divided into two groups based on the presence or absence of granules in the cytoplasm. The granulocytes include the neutrophils, basophils and eosinophils. The non-granulocytes include the lymphocytes and the monocytes. The neutrophils fight infection by ingesting and digesting bacteria. Eosinophils and basophils respond to allergic reactions and are capable of ingesting antigen-antibody complexes. Monocytes phagocytose bacteria and release interferon to stimulate the immune system. Lymphocytes are divided into T-cells and B-cells. T-cell immunity is cellular and involves the activation of phagocytes and B-cell immunity uses antibodies to fight infection. Both elevated and low leukocyte counts can be markers of infection and malignancy, and low leukocyte counts are associated with a variety of primary and secondary immunodeficiencies, depending on the WBC type(s) that are out of range. (Mosby's manual of diagnostic and laboratory tests, Kathleen Deska Pagana; Timothy James Pagana, Elsevier St. Louis, Mo ©2010) Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Megakaryocytes/Leukocytes:NFr:Pt:Bld:Qn:
Long Common Name
Megakaryocytes/Leukocytes in Blood
Short Name
Megakaryocytes NFr Bld
Display Name
Megakaryocytes/Leukocytes (Bld)
Consumer Name Alpha Get Info
Megakaryocytes/White Blood Cells, Blood

Part Model Get Info

  • Component
    Megakaryocytes/Leukocytes
    LP445461-9
    • Analyte
      Megakaryocytes/Leukocytes
      LP445461-9
      • Component Numerator
        Megakaryocytes
        LP15074-5
        • Component Numerator Core
          Megakaryocytes
          LP15074-5
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Leukocytes
        LP157588-7
        • Component Denominator Core
          Leukocytes
          LP157588-7
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    NFr
    LP6838-9
  • Time
    Pt
    LP6960-1
  • System
    Bld
    LP7057-5
    • System Core
      Bld
      LP7057-5
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 1.0l
Last Updated
Version 2.79 (NAM)
Change Reason
Release 2.79: COMPONENT: Triggered by Coll w SCT: This is a specific fraction case where the denominator is percentage or /100. Because the logic is that the percentage piece is captured by Property: NFr (Numeric Fraction), and by Unit: %, therefore, it is redundant to include "100" in the component;
Order vs. Observation
Observation
Common Test Rank Get Info
7925

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Megakaryocyty/100 leukocytů:Početní podíl:Časový bod:Krev:Kvantitativní:
de-DEGerman (Germany)Megakaryozyten/Leukozyten:Numerische Fraktion:Zeitpunkt:Blut:Quantitativ:
de-ATGerman (Austria)Synonyms: Megakaryozyten rel.
el-GRGreek (Greece)Μεγακαρυοκύτταρα/Λευκοκύτταρα:NFr:Pt:Αίμα:Qn:
Synonyms: HEM/BC NFr Pt Qn Αίμα Λευκοκύτταρα Μεγακαρυοκύτταρα
es-ARSpanish (Argentina)megacariocitos/100 leucocitos:fracción de un número:punto en el tiempo:sangre:cuantitativo:
es-ESSpanish (Spain)Megacariocitos/Leucocitos:Fracción numérica:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Megacariocitos / 100 leucocitos:Fracción numérica:Punto temporal:Sangre:Cuantitativo:
fr-CAFrench (Canada)Mégacaryocytes/Leucocytes:Fraction numérique:Temps ponctuel:Sang:Quantitatif:
fr-FRFrench (France)Mégacaryocytes/leucocytes:Fraction de nombres:Ponctuel:Sang:Numérique:
it-ITItalian (Italy)Megacariociti/Leucociti:NFr:Pt:Sangue:Qn:
Synonyms: Ematologia (coagulazione) conta differenziale Frazione numerica Punto nel tempo (episodio) Sangue
ko-KRKorean (Korea, Republic Of)거대핵세포/100 백혈구:숫자분획:검사시점:전혈:정량:
nl-NLDutch (Netherlands)megakaryocyten/leukocyten:getalsfractie:moment:bloed:kwantitatief:
pl-PLPolish (Poland)Megakariocyty/leukocyty:frakcja liczbowa:punkt w czasie:krew:ilościowy:
Synonyms: Leukocyty Megakariocyty
pt-BRPortuguese (Brazil)Megacariócitos/100 leucócitos:NFr:Pt:SgTotal:Qn:
Synonyms: Megakaryocyte; Megakar; Megakaryo; Leucoc; White blood cell; Leuc; Leuk; Leukocyte; Lkcs; White blood cells; Leucocs; 100Leucoc; Fr; Number fraction; Percent; Point in time; Random; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RURussian (Russian Federation)Мегакариоциты/Лейкоциты:КолДоля:ТчкВрм:Кр:Колич:
Synonyms: Количественный Количество отношение Кровь Точка во времени;Момент
tr-TRTurkish (Turkey)Megakaryositler/Lökosit:SayFr:Zmlı:Kan:Kant:
zh-CNChinese (China)巨核细胞/白细胞:计数型分数:时间点:全血:定量型:
Synonyms: Leuc;Leuk;Lkcs;WBC;WBCs;白细胞;White blood cell;WBC;白细胞类;白细胞类髓系细胞;白血球;白血细胞;白细胞数 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 巨核 数量型分数;数量或计数型分数;数量型分数或计数型分数 时刻;随机;随意;瞬间 血;血液 血液学/细胞计数;血液学与细胞计数

Example Units

UnitSource
%Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=19252-6