Version 2.77

Term Description

B cells that express low amounts or lack surface CD21 (CD21-/low) are increased in conditions with chronic inflammation, such as autoimmune diseases. PMID: 27010233 Detection of low or absent CD21 and CD38 B cells correlates with splenomegaly.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Cells.CD21lowCD38-
Property
NCnc
Time
Pt
System
Bld
Scale
Qn
Method

Additional Names

Short Name
CD21low38- Cells # Bld
Display Name
CD21lowCD38- cells (Bld) [#/Vol]
Consumer Name Alpha Get Info
CD21lowCD38- cells, Blood

Basic Attributes

Class
CELLMARK
Type
Laboratory
First Released
Version 2.68
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
5308

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Células CD21lowCD38-:Concentración de número:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Cells.CD21lowCD38-:Concentración numérica:Punto temporal:Sangre:Cuantitativo:
fr-FR French (France) CD21lowCD38-:Nombre/Volume:Ponctuel:Sang:Numérique:
it-IT Italian (Italy) Cellule.CD21lowCD38:NCnc:Pt:Sangue:Qn:
Synonyms: Cellule CD21lowCD38 Concentrazione Numerica Modelli di superficie cellulare Punto nel tempo (episodio) Sangue
nl-NL Dutch (Netherlands) CD21-zwak positief-CD38-negatieve cellen:aantal/volume:moment:bloed:kwantitatief:
uk-UA Ukrainian (Ukraine) Клітини.CD21низькийCD38-:Чисельна Концентрація:МоментЧасу:Кров:Кількісно:
Synonyms: #; ABS; absolute; absolutes; Blood; CD21low38- Cells; Cell; CELL MARKERS; Cellularity; Cnt; Count; Count/volume; CT; Number concentration; Number Concentration (count/vol); Point in time; QNT; Quan; Quant; Quantitative; Random; WB; Whole blood
zh-CN Chinese (China) 细胞.CD21lowCD38-:计数型浓度:时间点:全血:定量型:
Synonyms: 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=94755-6