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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
Unidentified cells/Leukocytes:NFr:Pt:Synv fld:Qn:
Long Common Name
Unidentified cells/Leukocytes in Synovial fluid
Short Name
Unident Cells NFr Snv
Display Name
Unidentified cells/Leukocytes (Syn fld)
Consumer Name Alpha Get Info
Unidentified cells/White Blood Cells, Synovial fluid

Part Model Get Info

  • Component
    Unidentified cells/leukocytes
    LP287327-3
    • Analyte
      Unidentified cells/leukocytes
      LP287327-3
      • Component Numerator
        Unidentified cells
        LP18501-4
        • Component Numerator Core
          Unidentified cells
          LP18501-4
        • 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
    Synv fld
    LP7592-1
    • System Core
      Synv fld
      LP7592-1
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.11
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
17028

Member of these Panels

LOINCLong Common Name
34560-3Cell count and Differential panel - Synovial fluid
29582-4Differential panel - Synovial fluid

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Buňky neidentifikované/100 leukocytů:Početní podíl:Časový bod:Synoviální tekutina:Kvantitativní:
el-GRGreek (Greece)Μη προσδιορισμένα κύτταρα/Λευκοκύτταρα:NFr:Pt:Αρθρικό υγρό:Qn:
Synonyms: HEM/BC NFr Pt Qn Απροσδιόριστο Αρθρικό υγρό Κύτταρα Λευκοκύτταρα Μη προσδιορισμένα κύτταρα
es-ARSpanish (Argentina)células no identificadas/100 leucocitos:fracción de un número:punto en el tiempo:líquido sinovial:cuantitativo:
es-ESSpanish (Spain)Células no identificadas/Leucocitos:Fracción numérica:Punto temporal:Líquido sinovial:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Células no identificadas / 100 leucocitos:Fracción numérica:Punto temporal:Líquido sinovial:Cuantitativo:
fr-CAFrench (Canada)Cellules non identifiés/Leucocytes:Fraction numérique:Temps ponctuel:Liquide synovial:Quantitatif:
fr-FRFrench (France)Cellules non identifiées/leucocytes:Fraction de nombres:Ponctuel:Liquide synovial:Numérique:
it-ITItalian (Italy)Cellule non identificate/Leucociti:NFr:Pt:Liquido sinoviale:Qn:
Synonyms: Ematologia (coagulazione) conta differenziale Frazione numerica Punto nel tempo (episodio)
ko-KRKorean (Korea, Republic Of)미확인 세포/100 백혈구:숫자분획:검사시점:활액:정량:
nl-NLDutch (Netherlands)niet-geïdentificeerde cellen/leukocyten:getalsfractie:moment:synoviaal vocht:kwantitatief:
pt-BRPortuguese (Brazil)Células não identificadas/100 leucócitos:NFr:Pt:LiqSinov:Qn:
Synonyms: ; Unident Cells; NOS Ac; Leucoc; White blood cell; Leuc; Leuk; Leukocyte; Lkcs; White blood cells; Leucocs; Cell; Cellularity; 100Leucoc; Fr; Number fraction; Percent; Point in time; Random; Snv; Joint fluid; Joint aspirate; Synovial fluid; Syn fl; Joint fld; Joint flu; Synov; SNV; SF; Quantitative; QNT; Quant; Quan; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RURussian (Russian Federation)Неидентифицированные клетки/Лейкоциты:КолДоля:ТчкВрм:Синов ждк:Колич:
Synonyms: Количественный Количество отношение Синовиальная жидкость Точка во времени;Момент
tr-TRTurkish (Turkey)Tanımlanmamış hücreler/Lökosit:SayFr:Zmlı:Snvy sv:Kant:
zh-CNChinese (China)未经确认的细胞/白细胞:计数型分数:时间点:滑液: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 不明的细胞;不明细胞;不能辨认的细胞;无法辨别的细胞;未标识细胞;未确认细胞;未被认识的细胞;未识别的细胞;未识别细胞;未鉴别的细胞;没有辨别出的细胞;组成未明的细胞 不明血型;未经确定的;未经确定的血型;未经确认的;未经确认的血型;未经鉴定的血型 关节吸出液;关节抽出液;关节液;骨膜液;滑膜腔积液;关节腔积液 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 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 细胞含量;细胞性;细胞性质;细胞构成;细胞类 血液学/细胞计数;血液学与细胞计数

Example Units

UnitSource
%Example UCUM Units
%eCHN

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=34984-5