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Part Description

LP14419-3   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
Leukocytes:Naric:Pt:Urine:Qn:Computer assisted
Long Common Name
Leukocytes [#/area] in Urine by Computer assisted method
Short Name
WBC #/area Ur Comp Assist
Display Name
WBC Computer assisted (U) [#/Area]
Consumer Name Alpha Get Info
White blood cell (WBC) count, Urine

Part Model Get Info

  • Component
    Leukocytes
    LP14419-3
    • Analyte
      Leukocytes
      LP14419-3
      • Component Numerator
        Leukocytes
        LP14419-3
        • Component Numerator Core
          Leukocytes
          LP14419-3
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Naric
    LP6835-5
  • Time
    Pt
    LP6960-1
  • System
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Computer assisted
    LP70258-6

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.78
Last Updated
Version 2.78 (ADD)
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Leukocyty:Plošní počet:Časový bod:Moč:Kvantitativní:Metoda s použitím počítače
el-GRGreek (Greece)Λευκοκύτταρα:Naric:Pt:Ούρα:Qn:Μέσω υπολογιστή
Synonyms: HEM/BC Naric Pt Qn Λευκοκύτταρα Μέσω υπολογιστή Ούρα
es-ESSpanish (Spain)Leucocitos:Número aréico (por área):Punto temporal:Orina:Qn:Asistida por ordenador
Synonyms: Cuantitativo
fr-BEFrench (Belgium)Leucocytes:Nombre par unité de surface:Temps ponctuel:Urine:Quantitatif:Informatisé
fr-FRFrench (France)Leucocytes:Nombre/Champ:Ponctuel:Urine:Numérique:Assistance par ordinateur
fr-CAFrench (Canada)Leucocytes:Nombre par unité de surface:Temps ponctuel:Urine:Quantitatif:Informatisé
it-ITItalian (Italy)Leucociti:Naric:Pt:Urine:Qn:Assistito da computer
Synonyms: Ematologia (coagulazione) conta differenziale Metodo computer assisted Numero Areico (per area) Punto nel tempo (episodio)
nl-NLDutch (Netherlands)leukocyten:aantal/gezichtsveld:moment:urine:kwantitatief:computer ondersteunde methode
pl-PLPolish (Poland)Leukocyty:liczba w jednostce powierzchni:punkt w czasie:mocz:ilościowy:metoda wspomagana komputerowo
Synonyms: Leukocyty
ru-RURussian (Russian Federation)Лейкоциты:КолПлощ:ТчкВрм:Моча:Колич:Компьютизированный
Synonyms: Количественный Количество на площади;Количество приходящееся на площадь Компьютизированный метод определения Точка во времени;Момент
tr-TRTurkish (Turkey)Lökositler:SayAlanda:Zmlı:İdrar:Kant:Bilgisayar destekli
Synonyms: Birim alandaki sayı
zh-CNChinese (China)白细胞:单位面积数量或计数:时间点:尿液:定量型:计算机辅助法
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 单位面积的数量;单位面积的计数;计数/数量 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 尿;小便;下泉 时刻;随机;随意;瞬间 血液学/细胞计数;血液学与细胞计数 计算机辅助型方法;计算机辅助方法

Example Units

UnitSource
/[HPF]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=104646-5