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Status Information

Status
DEPRECATED
Comment
Measure terms were added to match PhenX hierarchy but make it difficult to locate protocols (which contain the set of variables you would use for a particular purpose). They have been deprecated and mapped directly to protocols.

Term Description

A bioassay to obtain the specific allelic genotypes of several of the human leukocyte antigens, whose genes reside on chromosome 6p within the Major Histocompatibility Region (MHC). The measure determines the alleles/single nucleotide polymorphisms that are present in the human leukocyte antigen regions of chromosome 6 to assess the major histocompatability system. The genetic variation within the human leukocyte antigen region determines the person's immune response and has been tied to specific autoimmune disorders such as Graves' disease and Hashimoto's thyroiditis, as well as other diseases such as multiple sclerosis, ankylosing spondylitis, and type 1 diabetes. This assay is similar to the genotyping performed in genome wide association studies but captures much more of the genetic variation within the human leukocyte antigen region than would be covered with "tag" single nucleotide polymorphisms.

Part Description

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
PhenX measure - assay for human leukocyte antigen (HLA) genotyping:-:Pt:^Patient:-:PhenX
Long Common Name
Deprecated PhenX measure - assay for human leukocyte antigen (HLA) genotyping

Part Model Get Info

  • Component
    PhenX measure - assay for human leukocyte antigen (HLA) genotyping
    LP112431-4
    • Analyte
      PhenX measure - assay for human leukocyte antigen (HLA) genotyping
      LP112431-4
      • Component Numerator
        PhenX measure - assay for human leukocyte antigen (HLA) genotyping
        LP112431-4
        • Component Numerator Core
          PhenX measure - assay for human leukocyte antigen (HLA) genotyping
          LP112431-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    -
    LP6769-6
  • Time
    Pt
    LP6960-1
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    -
    LP7747-1
  • Method
    PhenX
    LP95333-8

Survey Question

PhenX.160600

Basic Attributes

Class
PANEL.PHENX
Type
Clinical
First Released
Version 2.36
Last Updated
Version 2.46 (DEL)

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Μέτρηση PhenX - προσδιορισμός για γονοτύπηση για ανθρώπινα λευκοκυτταρικά αντιγόνα (HLA):-:Pt:^Ασθενής:-:PhenX
Synonyms: - PANEL.PHENX PHENX Pt Ανθρώπινα λευκοκυτταρικά αντιγόνα Ασθενής Μέτρηση PhenX - προσδιορισμός για γονοτύπηση για ανθρώπινα λευκοκυτταρικά αντιγόνα (HLA)
es-MXSpanish (Mexico)Medida PhenX: ensayo para la determinación del genotipo del antígeno leucocitario humano (HLA):-:Punto temporal:^ Paciente:-:PhenX
it-ITItalian (Italy)PhenX, misura - esame per antigene leucocitario umano ( HLA ) genotipizzazione:-:Pt:^Paziente:-:PhenX
Synonyms: Panel PhenX paziente PhenX Punto nel tempo (episodio)
zh-CNChinese (China)PhenX 指标 - 人类白细胞抗原基因分型:-:时间点:^患者:-:PhenX
Synonyms: Ag Consensus measures for Phenotypes and eXposures;PhenX;暴露;接触;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标 Consensus measures for Phenotypes and eXposures;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标 HLA 抗原;人类白细胞抗原;human leukocyte antigen human leukocyte antigen;HLA;人类白细胞抗原;人白细胞抗原;PhenX 指标 - 人类白细胞抗原基因分型（基因型分型、基因型分析、基因型定型、基因定型、病毒基因型敏感性试验） Leuc Leuk Lkcs WBC WBCs 人白细胞抗原 人类白细胞抗原 人类白细胞抗原（Human Leukocyte Antigen，HLA） 医嘱套餐 医嘱套餐类 医嘱套餐组 医嘱组 医嘱组.PhenX;组套（组合、医嘱组、套餐、套餐医嘱、医嘱套餐、组合申请、组合项目）.PhenX;Consensus measures for Phenotypes and eXposures;PhenX;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标;PhenX 医嘱组 医嘱组合 医嘱组合类 医嘱组套 医嘱组套类 医嘱组类 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 多重;多重型;多重标尺类型;多重精度类型 套餐 套餐医嘱 套餐医嘱组 套餐医嘱组类 实验室医嘱套餐 实验室医嘱套餐类 实验室医嘱组 实验室医嘱组合类 实验室医嘱组套 实验室医嘱组套类 实验室套餐医嘱组 实验室套餐医嘱组类 实验室检验项目医嘱组合类 实验室检验项目组合类 抗体原 时刻;随机;随意;瞬间 检验医嘱组合类 检验项目医嘱组合类 检验项目组合类 白 白细胞（White blood cell，WBC） 白细胞抗原 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 组 组合 组合医嘱 组合类 组套

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=62874-3