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Status
TRIAL

Term Description

This term is intended to collate similar measurements for the LOINC SNOMED CT Collaboration in an ontological view. Additionally, it can be used to communicate a laboratory order, either alone or in combination with specimen or other information in the order. It may NOT be used to report back the measured patient value. https://lo.inc/ce2mb6

Part Descriptions

LP16478-7   Phosphatase.leukocyte
Leukocyte Phosphatase testing is used for the differential diagnosis of hairy cell leukemia. Test is interpreted in conjunction with Wright's stain. Acid phosphatase enzyme present in hairy cell is resistant to tartrate while the enzyme in other lymphoid cells are tartrate sensitive.

Useful in the differentiation of chronic myelogenous leukemia from leukemoid reactions as seen in severe infections, polycythemia vera and agnogenic myeloid metaplasia. Source: Regenstrief Institute

LP447904-6   {Measurement}
{Measurement} is a Property grouper part used to collate terms with comparable measurement-related properties. It encompasses the following LOINC Properties: ACnc, AFr, ARat, CAct, CCnc, CCnt, CRat, CSub, EntLen, LaCnc, LnCnc, Mass, MCnc, MCnt, MRat, MRto, MSCnc, MSRat, Naric, NCnc, NFr, Prctl, PrThr, Ratio, SatFr, SCnc, SCnt, SRat, SRto, Sub, ThreshNum, Titr, and TmMCn. Source: Regenstrief LOINC

LP20670-3   Leukocyte
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
Phosphatase.leukocyte:{Measurement}:-:WBC:-:
Long Common Name
Leukocyte phosphatase [Measurement] in Leukocytes
Short Name
LAP Msmt WBC
Display Name
Leukocyte phosphatase (WBC) [Measurement]
Consumer Name Alpha Get Info
Leukocyte phosphatase, White blood cells

Part Model Get Info

  • Component
    Phosphatase.leukocyte
    LP16478-7
    • Analyte
      Phosphatase.leukocyte
      LP16478-7
      • Component Numerator
        Phosphatase.leukocyte
        LP16478-7
        • Component Numerator Core
          Phosphatase.leukocyte
          LP16478-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    {Measurement}
    LP447904-6
  • Time
    -
    LP70420-2
  • System
    WBC
    LP7720-8
    • System Core
      WBC
      LP7720-8
    • Super System
      NULL
       
  • Scale
    -
    LP7747-1
  • Method
    NULL
     

Basic Attributes

Class
LABORDERS.ONTOLOGY
Type
Laboratory
First Released
Version 2.81
Last Updated
Version 2.81 (ADD)
Order vs. Observation
Order

Language Variants Get Info

TagLanguageTranslation
es-ESSpanish (Spain)Fosfatasa leucocitaria:Medición:-:Células sanguineas blancas:-:
fr-FRFrench (France)Phosphatase leucocytaire:{Mesure}:-:Leucocytes:-:
it-ITItalian (Italy)Fosfatasi.leucocita:{Misurazione}:-:WBC:-:
Synonyms: Codici richieste di laboratorio Fosfatasi leucocita Globuli bianchi LABORDERS.ONTOLOGY Misurazione
pl-PLPolish (Poland)Fosfataza, leukocytów:{Oznaczenie}:-:leukocyty:-:
zh-CNChinese (China)磷酸酶.白细胞:{检测}:-:白细胞:-:
Synonyms: {测量};{测定};{检测结果};{测量结果};{测定结果} LAP;中性粒细胞碱性磷酸酶;中性粒细胞碱性磷酸酶（Neutrophil alkaline phosphatase）;白细胞碱性磷酸酶;白细胞碱性磷酸酶（Leukocyte alkaline phosphatase，LAP）;白细胞磷酸酶 Leuc Leuk Lkcs WBC WBC;WBCs;白血球;白血细胞 WBCs 多重;多重型;多重标尺类型;多重精度类型 实验室检验项目医嘱类;检验项目医嘱;检验项目申请;化验项目申请 检验申请.本体;实验室检验医嘱.本体 白 白细胞（White blood cell，WBC） 白细胞类 白细胞类（White blood cells，白细胞，WBCs） 白血球 白血球类 白血细胞 白血细胞类 磷酸单酯酶 磷酸酶

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=108340-1