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Term Description

Lymphocytes and monocytes in T-cell lymphomas & acute lymphocytic leukemia (ALL) will express CD4 without CD3. This test can be done on blood, CSF, tissue, body fluid, bone marrow, and bronchial washing.

Part Description

LP14443-3   CD4
Found on helper T-cells; weakly expressed on monocytes.
Associated with some mature T-cell neoplasms, including most cases of T-cell CLL/prolymphocytic leukemia, peripheral
T-cell lymphoma, adult T-cell leukemia/lymphoma and Sézary syndrome/mycosis fungoides Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Cells.CD3-CD4+/Cells:NFr:Pt:XXX:Qn:
Long Common Name
CD3-CD4+ cells/cells in Specimen
Short Name
CD3-CD4+ NFr Spec
Display Name
CD3-CD4+ cells/Cells (Specimen)
Consumer Name Alpha Get Info
CD3-CD4+ cells/cells, Specimen

Part Model Get Info

Basic Attributes

Class
CELLMARK
Type
Laboratory
First Released
Version 2.48
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

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Buňky.CD3-CD4+/100 buněk:Početní podíl:Časový bod:XXX:Kvantitativní:
el-GRGreek (Greece)Κύτταρα.CD3-CD4+/κύτταρα:NFr:Pt:XXX:Qn:
Synonyms: CD3 CD4 CELLMARK NFr Pt Qn XXX Κύτταρα Κύτταρα.CD3 Κύτταρα.CD3+CD4+ Κύτταρα.CD3-CD4+
es-ESSpanish (Spain)Células.CD3-CD4+/células:Fracción numérica:Punto temporal:XXX:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Células CD3-CD4 + / 100 células:Fracción numérica:Punto temporal:XXX:Cuantitativo:
fr-FRFrench (France)CD3-CD4+/cellules:Fraction de nombres:Ponctuel:Milieux divers:Numérique:
fr-CAFrench (Canada)Cellules.CD3-CD4+/Cellules:Fraction numérique:Temps ponctuel:XXX:Quantitatif:
it-ITItalian (Italy)Cellule.CD3-CD4+/cellule:NFr:Pt:XXX:Qn:
Synonyms: Cellule CD3 Cellule CD3+CD4+ Cellule CD3-CD4+ Frazione numerica Modelli di superficie cellulare Punto nel tempo (episodio)
nl-NLDutch (Netherlands)cellen.CD3-CD4+/cellen:getalsfractie:moment:XXX:kwantitatief:
pl-PLPolish (Poland)Komórki.CD3-CD4+/komórki:frakcja liczbowa:punkt w czasie:XXX:ilościowy:
Synonyms: CD4 Komórki CD3+CD4+
ru-RURussian (Russian Federation)Клетки.CD3-CD4+/клетки:КолДоля:ТчкВрм:XXX:Колич:
Synonyms: CD3+CD4+ (T4 хэлперы) клетки Количественный Количество отношение Точка во времени;Момент
tr-TRTurkish (Turkey)Hücreler.CD3-CD4+/Hücreler:SayFr:Zmlı:XXX:Kant:
zh-CNChinese (China)细胞.CD3-CD4+/细胞:计数型分数:时间点:XXX:定量型:
Synonyms: CD3+CD4+细胞 CD3-CD4+细胞 CD3细胞 L3T4 Leu3 Leu-3 Leu4;Leu-4;T3 T4 T-4 W3/25 不明的;其他;将在相应消息内其他部分之中加以详细说明;未作详细说明的;未作说明的;未做说明的标本;未加规定的;未加说明的标本;杂项 发现于辅助 T-细胞；微弱表达于单核细胞。与相关。一些成熟 T-细胞肿瘤，包括大多数情况下的 T-细胞慢性淋巴细胞白血病/前淋巴细胞白血病、外周 T-细胞淋巴瘤、成人 T-细胞白血病/淋巴瘤以及 Sézary 综合征（T 细胞红皮病）/蕈样肉芽肿（mycosis fungoides）。 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 诱导 T 细胞 诱导性 T 细胞 辅助 T 细胞 辅助诱导 T 细胞 辅助诱导物 T 细胞

Example Units

UnitSource
%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=74839-2