Version 2.80

Part Descriptions

LP14464-9   Erythrocytes.nucleated
Large numbers of nucleated erythrocytes are found in hemolytic disease of the newborn, leukemias,and chronic myeloproliferative disorders. Source: Regenstrief LOINC

LP157588-7   Leukocytes
Leukocytes or white blood cells (WBCs) are immune cells that fight infection, neoplasms and other inflammatory conditions, and mediate allergic responses. There are five types of WBCs normally present in the circulation that are all derived from a similar stem cell in the bone marrow. The five type of WBCs are divided into two groups based on the presence or absence of granules in the cytoplasm. The granulocytes include the neutrophils, basophils and eosinophils. The non-granulocytes include the lymphocytes and the monocytes. The neutrophils fight infection by ingesting and digesting bacteria. Eosinophils and basophils respond to allergic reactions and are capable of ingesting antigen-antibody complexes. Monocytes phagocytose bacteria and release interferon to stimulate the immune system. Lymphocytes are divided into T-cells and B-cells. T-cell immunity is cellular and involves the activation of phagocytes and B-cell immunity uses antibodies to fight infection. Both elevated and low leukocyte counts can be markers of infection and malignancy, and low leukocyte counts are associated with a variety of primary and secondary immunodeficiencies, depending on the WBC type(s) that are out of range. (Mosby's manual of diagnostic and laboratory tests, Kathleen Deska Pagana; Timothy James Pagana, Elsevier St. Louis, Mo ©2010) Source: Regenstrief LOINC

Fully-Specified Name

Component
Erythrocytes.nucleated/Leukocytes
Property
Ratio
Time
Pt
System
BldCo
Scale
Qn
Method

Additional Names

Long Common Name
Nucleated erythrocytes/Leukocytes [Ratio] in Cord blood
Short Name
nRBC BldCo-Rto
Display Name
Nucleated RBC/Leukocytes (BldCo) [Ratio]
Consumer Name Alpha Get Info
Nucleated red blood cells/White Blood Cells, Cord blood

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.38
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

Tag Language Translation
de-AT German (Austria) Synonyms: Erythroblasten /BN
el-GR Greek (Greece) Ερυθροκύτταρα.εμπύρηνα/Λευκοκύτταρα:Ratio:Pt:BldCo:Qn:
Synonyms: Ratio Ερυθροκύτταρα Ερυθροκύτταρα.εμπύρηνα Λευκοκύτταρα
es-ES Spanish (Spain) Eritrocitos nucleados/Leucocitos:Fracción:Punto temporal:Sangre de cordón umbilical:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Eritrocitos nucleados / 100 leucocitos:Proporción:Punto temporal:Cordón de sangre:Cuantitativo:
fr-CA French (Canada) Érythrocytes.nucléés/Leucocytes:Ratios:Temps ponctuel:Sang de cordon:Quantitatif:
fr-FR French (France) Érythrocytes nucléés/100 leucocytes:Ratio:Ponctuel:Sang de cordon:Numérique:
it-IT Italian (Italy) Eritrociti.nucleati/Leucociti:Rapporto:Pt:Sangue cordone ombelicale:Qn:
Synonyms: Ematologia (coagulazione) conta differenziale Eritrociti nucleati Punto nel tempo (episodio) Sangue di cordone ombelicale
nl-NL Dutch (Netherlands) erytroblast/leukocyten:verhouding:moment:navelstrengbloed:kwantitatief:
Synonyms: erytrocyten.kernhoudend
pl-PL Polish (Poland) Erytrocyty jądrzaste/leukocyty:współczynnik:punkt w czasie:krew pępowinowa:ilościowy:
Synonyms: Leukocyty
ru-RU Russian (Russian Federation) Эритроциты.ядерные/Лейкоциты:Отношение:ТчкВрм:КрП:Колич:
Synonyms: Количественный Коэффициент;Соотношение;Пропорция Кровь пуповинная Точка во времени;Момент
tr-TR Turkish (Turkey) Eritrositler.çekirdekli/Lökosit:Oran:Zmlı:KanKd:Kant:
zh-CN Chinese (China) 红细胞.有核/白细胞:比率:时间点:脐带全血:定量型:
Synonyms: Leuc;Leuk;Lkcs;WBC;WBCs;白细胞;White blood cell;WBC;白细胞类;白细胞类髓系细胞;白血球;白血细胞;白细胞数 Nuc RBC;RBCS;盘状细胞;红血球;红血细胞;血液制品 - 红细胞 全血 - 脐带;脐带血;脐带血液;脐血;血液 - 脐带 具核的 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 成核 时刻;随机;随意;瞬间 有核（Nucleated，Nuc） 有核的 有核红;有核红细胞;有核红血球;有核红血细胞;红.有核;红血球.有核;红血细胞.有核 来自于不同体系的两个观察指标之比;比;比值 核形的 血液学/细胞计数;血液学与细胞计数 集结

Example Units

Unit Source
/100{WBCs} 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=66764-2