Version 2.78

Part Description

LP266961-4   Cells.CD19+CD27+IgD+IgM+
The B lymphocytes that are CD27+IgD+IgM+, also known as non-switched memory B cells, are lymphocytes whose function and origin in normal patients is unresolved. They are described as non-switched because they are IgD+IgM+ and as memory cells because they are CD27+. This subset of B cells has been found to be reduced in patients with systemic lupus erythematosus (SLE). Increased levels of autoantibodies associated with SLE including ANA, anti-dsDNA and anti-ENA Ab correlate with a decreased level of CD27+IgD+IgM+ B lymphocytes. Studies have also shown that CD27+IgD+IgM+ B lymphocytes exhibit increased auto-reactivity and activation functionality. The level of CD27+IgD+IgM+ B lymphocytes remains reduced in patients with SLE even when they are in remission. PMID: 20525218 Source: Regenstrief LOINC

Fully-Specified Name

Component
Cells.CD19+CD27+IgD+IgM+
Property
NCnc
Time
Pt
System
Bld
Scale
Qn
Method

Additional Names

Short Name
CD19+CD27+IgD+IgM+ cells # Bld
Display Name
CD19+CD27+IgD+IgM+ cells (Bld) [#/Vol]
Consumer Name Alpha Get Info
CD19+CD27+IgD+IgM+ cells, Blood

Basic Attributes

Class
CELLMARK
Type
Laboratory
First Released
Version 2.64
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
5301

Member of these Panels

LOINC Long Common Name
90414-4 B-cell phenotyping panel - Blood
90416-9 Lymphocyte subset and B-cell phenotyping panel - Blood

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Células CD19+CD27+IgD+IgM+:Concentración de número:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Células CD19 + CD27 + IgD + IgM +:Concentración numérica:Punto temporal:Sangre:Cuantitativo:
fr-FR French (France) CD19+CD27+IgD+IgM+:Nombre/Volume:Ponctuel:Sang:Numérique:
it-IT Italian (Italy) Cellule.CD19+CD27+IgD+IgM+:NCnc:Pt:Sangue:Qn:
Synonyms: Cellule CD19 Cellule CD19+CD27+ Cellule CD19+CD27+IgD+ Cellule CD19+CD27+IgD+IgM+ Cellule CD19+CD27+IgD-IgM- Cellule CD19+CD27+IgD-IgM+ Concentrazione Numerica Modelli di superficie cellulare Punto nel tempo (episodio) Sangue
pl-PL Polish (Poland) Komórki.CD19+CD27+IgD+IgM+:stężenie liczbowe:punkt w czasie:krew:ilościowy:
Synonyms: CD19 CD27 IgM Komórki CD19 Komórki CD19+CD27+ Komórki CD19+CD27+IgD+IgM+ Komórki CD19+CD27+IgD-IgM- Komórki CD19+CD27+IgD-IgM+ Komórki.CD19+CD27+IgD + koncentracja
uk-UA Ukrainian (Ukraine) Клітини.CD19+CD27+IgD+IgM+:Чисельна Концентрація:МоментЧасу:Кров:Кількісно:
Synonyms: #; ABS; absolute; absolutes; B cells expressing CD19 as a percent of total lymphocytes; B4; B-4; Blood; CD19 Cells; CD19+CD27+ cells; CD19+CD27+IgD+ Cells; CD19+CD27+IgD+IgM+ cells; CD19+CD27+IgD-IgM- cells; CD19+CD27+IgD-IgM+ cells; Cell; CELL MARKERS; Cellularity; Class-switched memory B cells; Cnt; Count; Count/volume; CT; HD-37; IgM-only memory B cells; Immune globulin D; Immune globulin M; Immunoglobulin D; Immunoglobulin M; Leu12; Leu-12; Marginal zone or nonswitched memory B cells; Number concentration; Number Concentration (count/vol); Point in time; QNT; Quan; Quant; Quantitative; Random; S152; T14; Total memory B cells; WB; Whole blood
zh-CN Chinese (China) 细胞.CD19+CD27+IgD+IgM+:计数型浓度:时间点:全血:定量型:
Synonyms: B4;B-4;HD-37;Leu12;Leu-12 CD19+CD27+IGD+细胞 CD19细胞 S152 T14 免疫球蛋白 D 免疫球蛋白 M 单位体积内的数量或计数;数量型浓度(单位体积);数量或计数型浓度(计数/体积);数量或计数型浓度(单位体积);计数型浓度(单位体积) 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 细胞含量;细胞性;细胞性质;细胞构成;细胞类 细胞标志物 血;血液

Example Units

Unit Source
{cells}/uL 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=89351-1