Version 2.77

Part Description

LP14304-7   Erythrocytes
Erythrocytes or red blood cells (RBCs) are the cells in the circulation that carry oxygen to and remove carbon dioxide from the tissues throughout the body. They are produced in the bone marrow in response to erythropoietin where they transition through six stages over a seven day period. When they are released into the circulation, their nucleus has been extruded and they measure 6-8 microns in diameter. The lifespan of RBCs is about 120 days. When the RBC ages the cell membrane becomes less pliable and tears as they cell travels through the micro vessels of the body. The damaged RBCs are removed from the circulation by the spleen. Variations in number, shape and size of RBCs are indicative of many diseases and disorders. There are many factors that may lead to decreased numbers of RBCs including hemorrhage, hemolysis, iron or vitamin deficiency, marrow failure and more. Larger than normal RBCs may be indicative of liver disease while smaller than normal RBCs are seen in thalassemias and other anemias.(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
Property
NCnc
Time
Pt
System
CSF
Scale
Qn
Method

Additional Names

Short Name
RBC # CSF
Display Name
RBC (CSF) [#/Vol]
Consumer Name Alpha Get Info
Red Blood Cell (RBC) Count, Spinal fluid

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
987

Member of these Panels

LOINC Long Common Name
54230-8 Cell count and Diff panel with Gluc and Prot - Cerebral spinal fluid
34564-5 Cell count and Differential panel - Cerebral spinal fluid
34563-7 Cell count panel - Cerebral spinal fluid
88842-0 Microbiology CNAMTS panel - Cerebral spinal fluid

Member of these Groups Get Info

LOINC Group Group Name
LG32851-4 Erythrocytes|NCnc|Pt|CSF

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Erythrozyten:Anzahl pro Volumen:Zeitpunkt:Liquor:Quantitativ:
Synonyms: Zerebrospinalflüssigkeit
de-AT German (Austria) Synonyms: Erythrozyten/L
es-ES Spanish (Spain) Hematíes:Concentración de número:Punto temporal:Líquido Cefalorraquideo:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Eritrocitos:Concentración numérica:Punto temporal:Fluído espinal cerebral:Cuantitativo:
es-AR Spanish (Argentina) eritrocitos:concentración de número:punto en el tiempo:líquido cefalorraquídeo:cuantitativo:
et-EE Estonian (Estonia) Erütrotsüüdid:NCnc:Pt:CSF:Qn:
Synonyms: Juhuslik Kvantitatiivne Liikvor
fr-CA French (Canada) Érythrocytes:Concentration numérique:Temps ponctuel:LCR:Quantitatif:
fr-FR French (France) Érythrocytes:Nombre/Volume:Ponctuel:Liquide céphalorachidien:Numérique:
fr-BE French (Belgium) Érythrocytes:Concentration numérique:Temps ponctuel:LCR:Quantitatif:
Synonyms: Globules rouges, GR
it-IT Italian (Italy) Eritrociti:NCnc:Pt:LCS:Qn:
Synonyms: Concentrazione Numerica Ematologia (coagulazione) conta differenziale Liquido cerebrospinale Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 적혈구:계수/부피:검사시점:뇌척수액:정량:
nl-NL Dutch (Netherlands) erytrocyten:aantal/volume:moment:liquor cerebrospinalis:kwantitatief:
pl-PL Polish (Poland) Erytrocyty:stężenie liczbowe:punkt w czasie:płyn mózgowo-rdzeniowy:ilościowy:
Synonyms: koncentracja
pt-BR Portuguese (Brazil) Eritrócitos:NCnc:Pt:LCR:Qn:
Synonyms: ; RBC; Red blood corpusles; Red blood corpuscle; Erthrocyte; Erythrocyte; Red blood cell; Red cell; Red cells; Discocytes; Red blood cells; RBCS; #; Number concentration; Count/mass; Count; AcS; CT; Acsolute; Acsolutes; Cnt; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Quantitative; QNT; Quant; Quan; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU Russian (Russian Federation) Эритроциты:КолОб:ТчкВрм:ЦСЖ:Колич:
Synonyms: Количественный Количество в объеме Точка во времени;Момент Цереброспинальная жидкость
tr-TR Turkish (Turkey) Eritrositler:SayKons:Zmlı:BOS:Kant:
zh-CN Chinese (China) 红细胞:计数型浓度:时间点:脑脊液:定量型:
Synonyms: CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 RBC;RBCS;盘状细胞;红血球;红血细胞;血液制品 - 红细胞 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 时刻;随机;随意;瞬间 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液 血液学/细胞计数;血液学与细胞计数

Example Units

Unit Source
#/mm3 REGENSTRIEF
10*3/uL 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=26454-9