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Part Descriptions

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

LP19258-0   Large unstained cells
Peroxidase negative cells too large to be classified as lymphocytes or basophils. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Large unstained cells/Leukocytes:NFr:Pt:BldCo:Qn:Automated count
Long Common Name
Large unstained cells/Leukocytes in Cord blood by Automated count
Short Name
LUC NFr BldCo Auto
Display Name
Large unstained cells/Leukocytes Auto (BldCo)
Consumer Name Alpha Get Info
Large unstained cells/White Blood Cells, Cord blood

Part Model Get Info

  • Component
    Large unstained cells/Leukocytes
    LP445425-4
    • Analyte
      Large unstained cells/Leukocytes
      LP445425-4
      • Component Numerator
        Large unstained cells
        LP19258-0
        • Component Numerator Core
          Large unstained cells
          LP19258-0
        • 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
    BldCo
    LP7069-0
    • System Core
      BldCo
      LP7069-0
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Automated count
    LP6141-8

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.46
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

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Buňky velké neprobarvené/100 leukocytů:Početní podíl:Časový bod:Krev pupečníková:Kvantitativní:Počítání automatizovaně
el-GRGreek (Greece)Μεγάλα άβαφα κύτταρα/Λευκοκύτταρα:NFr:Pt:BldCo:Qn:Αυτόματη καταμέτρηση
Synonyms: BldCo HEM/BC NFr Pt Qn Αυτόματη Αυτόματη καταμέτρηση Κύτταρα Λευκοκύτταρα Μεγάλα άβαφα κύτταρα
es-ESSpanish (Spain)Células grandes no teñidas/Leucocitos:Fracción numérica:Punto temporal:Sangre de cordón umbilical:Qn:Contaje automático
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Células grandes no teñidas / 100 leucocitos:Fracción numérica:Punto temporal:Cordón de sangre:Cuantitativo:Recuento automatizado
fr-CAFrench (Canada)Grandes cellules non colorées/Leucocytes:Fraction numérique:Temps ponctuel:Sang de cordon:Quantitatif:Décompte automatisé
fr-FRFrench (France)Grandes cellules non colorées/leucocytes:Fraction de nombres:Ponctuel:Sang de cordon:Numérique:Comptage automate
it-ITItalian (Italy)Grandi cellule non colorate/Leucociti:NFr:Pt:Sangue cordone ombelicale:Qn:Conta automatica
Synonyms: Ematologia (coagulazione) conta differenziale Frazione numerica Punto nel tempo (episodio) Sangue di cordone ombelicale
nl-NLDutch (Netherlands)grote ongekleurde cellen/leukocyten:getalsfractie:moment:navelstrengbloed:kwantitatief:geautomatiseerde telling
pl-PLPolish (Poland)Duże niezabarwione komórki/leukocyty:frakcja liczbowa:punkt w czasie:krew pępowinowa:ilościowy:automatyczne zliczanie
Synonyms: Leukocyty
ru-RURussian (Russian Federation)Большие неокрашенные клетки/Лейкоциты:КолДоля:ТчкВрм:КрП:Колич:Автоматизированный подсчет
Synonyms: Количественный Количество отношение Кровь пуповинная Точка во времени;Момент
tr-TRTurkish (Turkey)Büyük boyanmamış hücreler/Lökosit:SayFr:Zmlı:KanKd:Kant:Otomatize sayım
zh-CNChinese (China)大型未染色细胞/白细胞:计数型分数:时间点:脐带全血:定量型:自动化计数方法
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 全血 - 脐带;脐带血;脐带血液;脐血;血液 - 脐带 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 因过大而无法分类为淋巴细胞或嗜碱性粒细胞的过氧化物酶阴性细胞;大型不染细胞;大型不染色细胞 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 电子化 细胞含量;细胞性;细胞性质;细胞构成;细胞类 自动 自动化计数;自动化计数类实验室方法;自动化计数类方法;自动化计数类检验方法;自动计数;自动计数方法;自动计数法;自动计数类实验室方法;自动计数类方法;自动计数类检验方法 自动型 自动法;自动化 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=74396-3