Version 2.77

Part Description

LP19572-4   Lymphocytes.abnormal
The classification "abnormal lymphocyte" includes both variant lymphocytes (also known as atypical or reactive) and malignant lymphocytes (i.e., lymphoma cells). Lymphoma cells are sometimes difficult to distinguish from variant lymphocytes by microscopy alone. A few features that can help distinguish the two are the nuclear to cytoplasmic ratio, the shape of the nucleus, and cell heterogeneity. Variant lymphocytes have moderately abundant cytoplasm and oval nuclei with with notches or indentations and are heterogeneous in size and shape within a single smear. Lymphoma cells have less cytoplasm, nuclei that are round or oval with slight indentations and tend to have a more homogeneous appearance within a single smear. (American Society for Clinical Pathology/American Proficiency Institute. 2014 1st Test Event: EDUCATIONAL COMMENTARY - BLOOD CELL ID: IDENTIFYING ABNORMAL LYMPHOID CELLS. []) Source: Regenstrief LOINC

Fully-Specified Name


Additional Names

Short Name
Lymph Abn # Bld
Display Name
Abnormal lymphocytes (Bld) [#/Vol]
Consumer Name Alpha Get Info
Abnormal lymphocytes, Blood

Basic Attributes

First Released
Version 2.04
Last Updated
Version 2.73
Order vs. Observation
Common Test Rank Get Info

Member of these Panels

LOINC Long Common Name
69742-5 CBC W Differential panel, method unspecified - Blood
57782-5 CBC W Ordered Manual Differential panel - Blood
57022-6 CBC W Reflex Manual Differential panel - Blood
24361-8 Deprecated Hemogram, platelets & Differential panel in Blood
34527-2 Deprecated Hemogram, Platelets, Differential & Reticulocyte panel in Blood
69738-3 Differential panel, method unspecified - Blood
24359-2 Hemogram without Platelets and with Manual Differential panel - Blood
48808-0 Leukogram panel - Blood
24318-8 Manual Differential panel - Blood

Member of these Groups Get Info

LOINC Group Group Name
LG32783-9 Lymphocytes.abnormal|NCnc|Pt|Bld

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Abnorme Lymphozyten abs.
de-DE German (Germany) Lymphozyten.atypisch:Anzahl pro Volumen:Zeitpunkt:Blut:Quantitativ:
es-AR Spanish (Argentina) linfocitos.anormal:concentración de número:punto en el tiempo:sangre:cuantitativo:
es-ES Spanish (Spain) Linfocitos anormales:Concentración de número:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Linfocitos anormales:Concentración numérica:Punto temporal:Sangre:Cuantitativo:
fr-CA French (Canada) Lymphocytes.anormaux:Concentration numérique:Temps ponctuel:Sang:Quantitatif:
fr-FR French (France) Lymphocytes anormaux:Nombre/Volume:Ponctuel:Sang:Numérique:
fr-BE French (Belgium) Lymphocytes.anormaux:Concentration numérique:Temps ponctuel:Sang:Quantitatif:
it-IT Italian (Italy) Linfociti.anormali:NCnc:Pt:Sangue:Qn:
Synonyms: Concentrazione Numerica Ematologia (coagulazione) conta differenziale Linfociti Anormali Punto nel tempo (episodio) Sangue
ko-KR Korean (Korea, Republic Of) 이상림프구:계수/부피:검사시점:전혈:정량:
nl-NL Dutch (Netherlands) lymfocyten.abnormaal:aantal/volume:moment:bloed:kwantitatief:
pl-PL Polish (Poland) Limfocyty.nieprawidłowe:stężenie liczbowe:punkt w czasie:krew:ilościowy:
Synonyms: koncentracja Limfocyty Limfocyty nieprawidłowe
pt-BR Portuguese (Brazil) Linfócitos.anomalos:NCnc:Pt:SgTotal:Qn:
Synonyms: ; Acnormal Lymphs; Lymph; Lymphocyte; Lympho; Lymphs%; Lymp; #; Number concentration; Count/mass; Count; AcS; CT; Acsolute; Acsolutes; Cnt; Point in time; Random; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; Acn; Acnorm; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU Russian (Russian Federation) Лимфоциты.аномальные:КолОб:ТчкВрм:Кр:Колич:
Synonyms: Количественный Количество в объеме Кровь Точка во времени;Момент
tr-TR Turkish (Turkey) Lenfositler.anormal:SayKons:Zmlı:Kan:Kant:
zh-CN Chinese (China) 淋巴细胞.异常:计数型浓度:时间点:全血:定量型:
Synonyms: 不平常的 不正常的 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) 反常的 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 异常淋巴细胞 异常的 时刻;随机;随意;瞬间 淋巴;淋巴球 血;血液 血液学/细胞计数;血液学与细胞计数 非一般的 非惯例的

Example Units

Unit Source
10*3/uL Example UCUM Units

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

CodeSystem lookup$lookup?system=