Version 2.79

Part Description

LP207485-6   Cells.CD27+IgD-
CD27 is a lymphocyte cell surface marker. B lymphocytes that do not express CD27 are typically classified as naive, while those that do are classified as memory cells. Mature circulating B cells can be separated into three subpopulations based on cell surface CD27 and IgD expression: 1) naive B cells (CD27-IgD+); 2) memory B cells that have not undergone immunoglobulin class switching (CD27+IgD+); and 3) memory B cells that have class switched (CD27+IgD-). Source: Regenstrief LOINC

Fully-Specified Name

Component
Cells.CD27+IgD-/Cells.CD19+CD20+
Property
NFr
Time
Pt
System
Bld
Scale
Qn
Method

Additional Names

Long Common Name
CD27+IgD- cells/Cells.CD19+CD20+ in Blood
Short Name
CD27+IgD- cells/Cells.CD19+CD20+ NFr Bld
Display Name
CD27+IgD- cells/Cells.CD19+CD20+ (Bld)
Consumer Name Alpha Get Info
CD27+IgD- cells/Cells.CD19+CD20+, Blood

Basic Attributes

Class
CELLMARK
Type
Laboratory
First Released
Version 2.56
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

Member of these Panels

LOINC Long Common Name
80717-2 B-cell CD27 and IgD subsets panel - Blood

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Linfocitos CD27+IgD-/Linfocitos CD19+CD20+:Fracción numérica:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Cells.CD27 + IgD- / 100 Cells.CD19 + CD20 +:Fracción numérica:Punto temporal:Sangre:Cuantitativo:
fr-FR French (France) CD27+IgD-/100 cellules CD19+CD20+:Fraction de nombres:Ponctuel:Sang:Numérique:
it-IT Italian (Italy) Cellule.CD27+IgD-/Cellule.CD19+CD20+:NFr:Pt:Sangue:Qn:
Synonyms: Cellule CD19 Cellule CD19+CD20+ Cellule CD27 Cellule CD27- Cellule CD27+IgD- Cellule CD27+IgD+ Cellule CD27-IgD+ Cellule.CD19+CD20+ Frazione numerica Modelli di superficie cellulare Punto nel tempo (episodio) Sangue
nl-NL Dutch (Netherlands) cellen.CD27+IgD-/100 cellen.CD19+CD20+:getalsfractie:moment:bloed:kwantitatief:
pl-PL Polish (Poland) Komórki.CD27+IgD-/100 komórek CD19+ CD20+:frakcja liczbowa:punkt w czasie:krew:ilościowy:
Synonyms: CD19 CD27 Komórki CD19 Komórki CD19+CD20+ Komórki CD27+IgD- Komórki CD27+IgD-/100 komórek CD19+CD20+ Komórki CD27+IgD+ Komórki CD27+IgD+/100 Komórki CD19+CD20+ Komórki CD27-IgD+ Komórki CD27-IgD+/100 Komórki CD19+CD20+
zh-CN Chinese (China) 细胞.CD27+IgD-/细胞.CD19+CD20+:计数型分数:时间点:全血:定量型:
Synonyms: B1;B-1;Bp35;Leu16;Leu-16 B4;B-4;HD-37;Leu12;Leu-12 CD19+CD20+细胞 CD19细胞 CD27细胞 S152 T14 免疫球蛋白 D 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 细胞标志物 血;血液

Example Units

Unit Source
% 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=80706-5