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:Semen:Qn:Microscopy.light.HPF
Long Common Name
Leukocytes [#/area] in Semen by Microscopy high power field
Short Name
WBC #/area Smn HPF
Display Name
WBC LM.HPF (Sem) [#/Area]
Consumer Name Alpha Get Info
White blood cell (WBC) count, Semen

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
    Semen
    LP7589-7
    • System Core
      Semen
      LP7589-7
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Microscopy.light.HPF
    LP6399-2

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
5294

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Leukocyty:Plošní počet:Časový bod:Ejakulát:Kvantitativní:Mikroskopie světelná metoda high power field (HPF)
el-GRGreek (Greece)Λευκοκύτταρα:Naric:Pt:Σπέρμα:Qn:Μικροσκόπηση.φωτος.υψηλοπερατό φίλτρο
Synonyms: HEM/BC Naric Pt Qn Λευκοκύτταρα Μικρoσκόπιση Μικροσκόπηση.φωτός Μικροσκόπηση.φωτος.υψηλοπερατό φίλτρο Σπέρμα
es-ESSpanish (Spain)Leucocitos:Número aréico (por área):Punto temporal:Semen:Qn:Microscopía de campo de alta intensidad
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Leucocitos:Número -área:Punto temporal:Semen:Cuantitativo:Campo de alta potencia de microscopía
fr-CAFrench (Canada)Leucocytes:Nombre par unité de surface:Temps ponctuel:Liquide séminal:Quantitatif:Microscopie.fond clair.grossissement 400X
fr-FRFrench (France)Leucocytes:Nombre/Champ:Ponctuel:Sperme:Numérique:Microscopie HPF
fr-BEFrench (Belgium)Leucocytes:Nombre par unité de surface:Temps ponctuel:Liquide séminal:Quantitatif:Microscopie.fond clair.grossissement 400X
it-ITItalian (Italy)Leucociti:Naric:Pt:Liquido seminale,Sperma,seme:Qn:Microscopia.ottica.HPF
Synonyms: Ematologia (coagulazione) conta differenziale Microscopia campo ad alto ingrandimento Microscopia ottica Numero Areico (per area) Punto nel tempo (episodio)
nl-NLDutch (Netherlands)leukocyten:aantal/gezichtsveld:moment:sperma:kwantitatief:microscopie.licht.HPF
Synonyms: lichtmicroscopie
pl-PLPolish (Poland)Leukocyty:liczba w jednostce powierzchni:punkt w czasie:nasienie:ilościowy:mikroskopia świetlna w dużym powiększeniu
Synonyms: Leukocyty
pt-BRPortuguese (Brazil)Leucócitos:Naric:Pt:Esperma:Qn:Microscopia optica grande aumento
Synonyms: ; Leucoc; White blood cell; Leuc; Leuk; Leukocyte; Lkcs; White blood cells; Leucocs; #/area; Number areic; Count/volume; Point in time; Random; Smn; Ejaculate; Seminal fluid; SMPLS; Sem; Quantitative; QNT; Quant; Quan; Micro; LM; Micros; Microscopic; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RURussian (Russian Federation)Лейкоциты:КолПлощ:ТчкВрм:Сперма:Колич:Микроскопия.световой.сильное увеличение
Synonyms: Количественный Количество на площади;Количество приходящееся на площадь Световая микроскопия при увеличении 400х Точка во времени;Момент
tr-TRTurkish (Turkey)Lökositler:SayAlanda:Zmlı:Semen:Kant:Mikroskopi.ışık.HPF
Synonyms: Birim alandaki sayı
zh-CNChinese (China)白细胞:单位面积数量或计数:时间点:精液:定量型:显微镜检查.光学.高倍视野
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 一次射出的精液;射精 光学显微镜方法;光学显微镜方法.光学;光学显微镜检;光学显微镜检.光学;光学显微镜检查;光镜检查;光镜检查.光学;光镜法;显微镜检查.普通光学;普通光学显微镜检查;镜检;镜检.光学 光学显微镜检查高倍视野;显微镜检查高倍视野;显微镜检高倍视野 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 时刻;随机;随意;瞬间 显微学;显微术;显微镜学;显微镜检术;显微镜检查;显微镜检查方法;显微镜检查法;显微镜检查类方法;显微镜检查类检验方法;显微镜法;镜检;镜检术;镜检法 血液学/细胞计数;血液学与细胞计数

Example Units

UnitSource
#/HPFREGENSTRIEF
/[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=49224-9