Version 2.78

Part Description

LP20029-2   CD21
Found on mature B-cells.
Associated with some mature B-cell neoplasms, including B-cell CLL and Follicular lymphoma Source: Regenstrief LOINC

Fully-Specified Name

Component
Cells.CD21
Property
NCnc
Time
Pt
System
Bld
Scale
Qn
Method

Additional Names

Short Name
CD21 Cells # Bld
Display Name
CD21 cells (Bld) [#/Vol]
Consumer Name Alpha Get Info
CD21 cells, Blood

Basic Attributes

Class
CELLMARK
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.70
Order vs. Observation
Observation

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-AR Spanish (Argentina) células.CD21:concentración de número:punto en el tiempo:sangre:cuantitativo:
es-ES Spanish (Spain) Células CD21+:Concentración de número:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Cells.CD21:Concentración numérica:Punto temporal:Sangre:Cuantitativo:
et-EE Estonian (Estonia) Rakud.CD21:NCnc:Pt:B:Qn:
Synonyms: Juhuslik Kvantitatiivne Veri
fr-CA French (Canada) Cellules.CD21:Concentration numérique:Temps ponctuel:Sang:Quantitatif:
fr-FR French (France) CD21:Nombre/Volume:Ponctuel:Sang:Numérique:
fr-BE French (Belgium) Cellules.CD21:Concentration numérique:Temps ponctuel:Sang:Quantitatif:
it-IT Italian (Italy) Cellule.CD21:NCnc:Pt:Sangue:Qn:
Synonyms: Cellule CD21 Cellule CD21- Concentrazione Numerica Modelli di superficie cellulare Punto nel tempo (episodio) Sangue
ko-KR Korean (Korea, Republic Of) 세포.CD21:계수/부피:검사시점:전혈:정량:
nl-NL Dutch (Netherlands) cellen.CD21:aantal/volume:moment:bloed:kwantitatief:
pt-BR Portuguese (Brazil) Células.CD21:NCnc:Pt:SgTotal:Qn:
Synonyms: ; CD21 Cells; Cell; Cellularity; #; Number concentration; Count/mass; Count; AcS; CT; Acsolute; Acsolutes; Cnt; Point in time; Random; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; B-2; B2; CR2; C3d receptor; Epstein Barr virus receptor; EBV-R; CELL MARKERS
ru-RU Russian (Russian Federation) Клетки.CD21:КолОб:ТчкВрм:Кр:Колич:
Synonyms: Количественный Количество в объеме Кровь Точка во времени;Момент
tr-TR Turkish (Turkey) Hücreler.CD21:SayKons:Zmlı:Kan:Kant:
zh-CN Chinese (China) 细胞.CD21:计数型浓度:时间点:全血:定量型:
Synonyms: B2 B-2 C3d 受体 CD21细胞 CR2 EBV-R Epstein Barr 病毒受体（Epstein Barr virus receptor，EBV-R，EB 病毒受体） 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) 发现于成熟 B-细胞之上。与某些成熟 B-细胞肿瘤相关，包括 B-细胞慢性淋巴细胞白血病以及滤泡性淋巴瘤。 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
/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=25164-5