Version 2.77

Part Descriptions

LP17751-6   Cells.CD20
B-lymphocyte antigen CD20 or CD20 is an activated-glycosylated phosphoprotein on the surface of all B-cells starting at the pro-B phase (CD45R+, CD117+) and increases in concentration until maturity. In humans CD20 is encoded by the MS4A1 gene. This gene encodes a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. This gene encodes a B-lymphocyte surface molecule that plays a role in the development and differentiation of B-cells into plasma cells. CD20 is the target of the monoclonal antibodies (mAb) rituximab, Ibritumomab tiuxetan, and tositumomab, that are active agents in the treatment of all B cell lymphomas and leukemias. The anti-CD20 mAB Ofatumumab (Genmab) was approved by FDA in Oct 2009 for Chronic lymphocytic leukemia. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, CD20

LP7238-1   Body fld
The LOINC "Body fld" System represents body fluids other than serum, plasma, blood, urine, and cerebrospinal fluid. When a LOINC term with the System "Body fld" is used, the specific specimen source or body fluid type should be reported elsewhere with the result. Where more specific terms for pleural, peritoneal, synovial fluid, etc. exist, we encourage you to use the more specific terms. In contrast to "Body fld", the System "Asp" in LOINC represents the fluid withdrawn during an aspiration procedure from an abnormal collection of fluid, such as from an abscess or cyst. "Asp" is used for abnormal fluid collections that are aspirated, while "Body fld" is used for named body fluids, such as synovial fluid or peritoneal fluid, that are not inherently pathologic. Source: Regenstrief LOINC

Fully-Specified Name

Component
Cells.CD20/100 cells
Property
NFr
Time
Pt
System
Body fld
Scale
Qn
Method

Additional Names

Short Name
CD20 Cells NFr Fld
Display Name
CD20 cells/100 cells (Body fld)
Consumer Name Alpha Get Info
CD20 cells per 100 cells, Body fluid

Basic Attributes

Class
CELLMARK
Type
Laboratory
First Released
Version 2.29
Last Updated
Version 2.70
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Células CD20+/100 células:Fracción numérica:Punto temporal:Fluido corporal:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Cells.CD20 / 100 células:Fracción numérica:Punto temporal:Fluído corporal:Cuantitativo:
et-EE Estonian (Estonia) Rakud.CD20/100 raku kohta:NFr:Pt:Fx:Qn:
Synonyms: Juhuslik Kehavedelik Kvantitatiivne
fr-CA French (Canada) Cellules.CD20/100 cellules:Fraction numérique:Temps ponctuel:Liquide biologique:Quantitatif:
fr-FR French (France) CD20/100 cellules:Fraction de nombres:Ponctuel:Liquide biologique:Numérique:
fr-BE French (Belgium) Cellules.CD20/100 cellules:Fraction numérique:Temps ponctuel:Liquide biologique:Quantitatif:
it-IT Italian (Italy) Cellule.CD20/100 cellule:NFr:Pt:Liquido corporeo:Qn:
Synonyms: Cellule CD20 Frazione numerica Liquido corporeo Modelli di superficie cellulare Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) cellen.CD20/100 cellen:getalsfractie:moment:lichaamsvocht:kwantitatief:
pt-BR Portuguese (Brazil) Células.CD20/100 Células:#N/A:Pt:LiqOrg:Qn:
Synonyms: ; CD20 Cells; Cell; Cellularity; Leu-16; B-1; B1; Leu16; Bp35; Gated cells; Fr; Number fraction; Percent; Point in time; Random; BF; Fluid; Body fluid; FLU; Fl; Quantitative; QNT; Quant; Quan; CELL MARKERS
ru-RU Russian (Russian Federation) Клетки.CD20/100 клеток:КолДоля:ТчкВрм:Тело ждк:Колич:
Synonyms: Количественный Количество отношение Тела жидкость Точка во времени;Момент
tr-TR Turkish (Turkey) Hücreler.CD20/100 hücre:SayFr:Zmlı:Vücut sv:Kant:
zh-CN Chinese (China) 细胞.CD20/100 个细胞:计数型分数:时间点:体液:定量型:
Synonyms: B1;B-1;Bp35;Leu16;Leu-16 CD20细胞 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 物体 细胞含量;细胞性;细胞性质;细胞构成;细胞类 细胞标志物 经过门控分离的细胞

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=57418-6