Version 2.77

Part Description

LP14419-3   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
Leukocytes^^corrected for nucleated erythrocytes
Property
NCnc
Time
Pt
System
Bld
Scale
Qn
Method

Additional Names

Short Name
WBC nRBC cor # Bld
Display Name
WBC corrected for nucl RBC (Bld) [#/Vol]
Consumer Name Alpha Get Info
White blood cell (WBC) count Corrected for Nucleated Red Blood Cells, Blood

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 1.0j-a
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
4009

Member of these Groups Get Info

LOINC Group Group Name
LG32837-3 Leukocytes^^corrected for nucleated erythrocytes|NCnc|Pt|Bld

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Leukozyten^^korrigiert für kernhaltige Erythrozyten:Anzahl pro Volumen:Zeitpunkt:Blut:Quantitativ:
de-AT German (Austria) Synonyms: Leukozyten korr.
es-MX Spanish (Mexico) Leucocitos ^^ corregido para eritrocitos nucleados:Concentración numérica:Punto temporal:Sangre:Cuantitativo:
es-AR Spanish (Argentina) leucocitos^^corregidos según los eritrocitos nucleados:concentración de número:punto en el tiempo:sangre:cuantitativo:
es-ES Spanish (Spain) Leucocitos^^corregido para eritrocitos nucleados:Concentración de número:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
fr-FR French (France) Leucocytes corrigés par érythroblastes nucléés:Nombre/Volume:Ponctuel:Sang:Numérique:
fr-BE French (Belgium) Leucocytes^^Corrigé pour érythrocytes nucléés:Concentration numérique:Temps ponctuel:Sang:Quantitatif:
Synonyms: Globules rouges, GR
fr-CA French (Canada) Leucocytes^^Corrigé pour érythrocytes nucléés:Concentration numérique:Temps ponctuel:Sang:Quantitatif:
it-IT Italian (Italy) Leucociti^^corretto per eritrociti nucleati:NCnc:Pt:Sangue:Qn:
Synonyms: Concentrazione Numerica Ematologia (coagulazione) conta differenziale Punto nel tempo (episodio) Sangue
ko-KR Korean (Korea, Republic Of) 백혈구^^유핵 적혈구 위한 교정:계수/부피:검사시점:전혈:정량:
nl-NL Dutch (Netherlands) leukocyten^^gecorrigeerd voor kernhoudende erytrocyten:aantal/volume:moment:bloed:kwantitatief:
pl-PL Polish (Poland) Leukocyty^^skorygowany wg erytrocytów jądrzastych:stężenie liczbowe:punkt w czasie:krew:ilościowy:
Synonyms: koncentracja Leukocyty Leukocyty, skorygowane ze względu na obecność NRBC
pt-BR Portuguese (Brazil) Leucócitos^corrigido para eritrócitos nucleados:NCnc:Pt:SgTotal:Qn:
Synonyms: ; Leucoc; White blood cell; Leuc; Leuk; Leukocyte; Lkcs; White blood cells; Leucocs; RBC; Red blood corpusles; Red blood corpuscle; Erthrocyte; Erythrocyte; Red blood cell; Red cell; Red cells; Discocytes; Red blood cells; RBCS; nRBC cor; #; Number concentration; Count/mass; Count; AcS; CT; Acsolute; Acsolutes; Cnt; Point in time; Random; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; Nuc; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU Russian (Russian Federation) Лейкоциты^^поправленный на ядерные формы эритроцитов:КолОб:ТчкВрм:Кр:Колич:
Synonyms: Количественный Количество в объеме Кровь Точка во времени;Момент
tr-TR Turkish (Turkey) Lökositler^^düzeltilmiş çekirdekli eritrositlere göre:SayKons:Zmlı:Kan:Kant:
uk-UA Ukrainian (Ukraine) Лейкоцити^^з поправкою на ядровмісні еритроцити:Чисельна Концентрація:МоментЧасу:Кров:Кількісно:
Synonyms: #; ABS; absolute; absolutes; Blood; Cnt; Count; Count/volume; CT; Discocytes; Erthrocyte; Erythrocyte; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; nRBC cor; Nuc; Number concentration; Number Concentration (count/vol); Point in time; QNT; Quan; Quant; Quantitative; Random; RBC; RBCS; Red blood cell; Red blood cells; Red blood corpuscle; Red blood corpusles; Red cell; Red cells; WB; WBC; WBCs; White blood cell; White blood cells; Whole blood
zh-CN Chinese (China) 白细胞^^经过针对有核红细胞而校正的:计数型浓度:时间点: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 具核的 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 成核 时刻;随机;随意;瞬间 有核（Nucleated，Nuc） 有核的 核形的 经过针对有核红细胞数而校正的 血;血液 血液学/细胞计数;血液学与细胞计数 集结

Example Units

Unit Source
10*3/uL Example UCUM Units
10^9/L eCHN
k/cumm REGENSTRIEF

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=12227-5