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Part Description

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
Ependymal+Choroid plexus cells/Leukocytes:Ratio:Pt:CSF:Qn:
Long Common Name
Ependymal+Choroid plexus cells/Leukocytes [Ratio] in Cerebrospinal Fluid
Short Name
Ependy+Chor plex cells CSF-Rto
Display Name
Ependymal+Choroid plexus cells/Leukocytes (CSF) [Ratio]
Consumer Name Alpha Get Info
Ependymal+Choroid plexus cells/White Blood Cells, Spinal fluid

Part Model Get Info

  • Component
    Ependymal+Choroid plexus cells/Leukocytes
    LP445391-8
    • Analyte
      Ependymal+Choroid plexus cells/Leukocytes
      LP445391-8
      • Component Numerator
        Ependymal+Choroid plexus cells
        LP65364-9
        • Component Numerator Core
          Ependymal+Choroid plexus cells
          LP65364-9
        • 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
    Ratio
    LP6852-0
  • Time
    Pt
    LP6960-1
  • System
    CSF
    LP7156-5
    • System Core
      CSF
      LP7156-5
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.22
Last Updated
Version 2.83 (MIN)
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; Previous Releases: Corrected Property from "NFr" to "Ratio" to accurately represent the quantitative findings being reported.
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Buňky ependymální+buňky plexus choiroideus/100 leukocytů:Poměr:Časový bod:Mozkomíšní mok:Kvantitativní:
el-GRGreek (Greece)Επενδυματικά κύτταρα+κύτταρα του χοροειδούς πλέγματος/Λευκοκύτταρα:Ratio:Pt:ΕΝΥ:Qn:
Synonyms: HEM/BC Pt Qn Ratio ΕΝΥ Επενδυματικά κύτταρα+κύτταρα του χοροειδούς πλέγματος Κύτταρα Λευκοκύτταρα
es-ESSpanish (Spain)Células ependimarias y Plexos coroideos/Leucocitos:Fracción:Punto temporal:Líquido Cefalorraquideo:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Células ependimarias + plexo coroideo / 100 leucocitos:Proporción:Punto temporal:Fluído espinal cerebral:Cuantitativo:
fr-CAFrench (Canada)Cellules épendymales+ cellules plexus choroïde/Leucocytes:Ratios:Temps ponctuel:LCR:Quantitatif:
fr-FRFrench (France)Cellules épendymales+cellules plexus choroïde/leucocytes:Ratio:Ponctuel:Liquide céphalorachidien:Numérique:
it-ITItalian (Italy)Ependimali+Plessi corioidei, cellule/Leucociti:Rapporto:Pt:LCS:Qn:
Synonyms: Cellule ependimali e plessi corioidei Ematologia (coagulazione) conta differenziale Liquido cerebrospinale Punto nel tempo (episodio)
nl-NLDutch (Netherlands)ependymale + choroïde plexuscellen/leukocyten:verhouding:moment:liquor cerebrospinalis:kwantitatief:
pl-PLPolish (Poland)Ependymocyty+komórki splotu naczyniówkowego/leukocyty:współczynnik:punkt w czasie:płyn mózgowo-rdzeniowy:ilościowy:
Synonyms: Leukocyty
pt-BRPortuguese (Brazil)Ependimal+células do plexo coróide/100 leucócitos:NFr:Pt:LCR:Qn:
Synonyms: ; Leucoc; White blood cell; Leuc; Leuk; Leukocyte; Lkcs; White blood cells; Leucocs; Cell; Cellularity; 100Leucoc; Fr; Number fraction; Percent; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Quantitative; QNT; Quant; Quan; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RURussian (Russian Federation)Эпендимное+сосудистое сплетение клетки/Лейкоциты:Отношение:ТчкВрм:ЦСЖ:Колич:
Synonyms: Количественный Коэффициент;Соотношение;Пропорция Точка во времени;Момент Цереброспинальная жидкость
tr-TRTurkish (Turkey)Ependimal+Koroid pleksus hücreleri/Lökosit:Oran:Zmlı:BOS:Kant:
zh-CNChinese (China)室管膜细胞+脉络丛细胞/白细胞:比率:时间点:脑脊液:定量型:
Synonyms: CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 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 室管膜+脉络丛细胞 时刻;随机;随意;瞬间 来自于不同体系的两个观察指标之比;比;比值 细胞含量;细胞性;细胞性质;细胞构成;细胞类 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液 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=50342-5