Version 2.77

Part Description

LP15441-6   Bicarbonate
Bicarbonate is an electrolyte and typically measured along with other electrolytes (e.g. sodium, potassium, and chloride) to detect, evaluate, and monitor electrolyte imbalances. Low bicarbonate levels may occur in patients with Addison's disease, chronic diarrhea, diabetic ketoacidosis, and kidney disease. Increased levels may be seen in patients with severe vomiting, cushing syndrome, and metabolic alkalosis. Various drugs may also increase or decrease biocarbonate levels.[Lab Tests Online: co2]
Bicarbonate and total CO2 are not synonyms. Total CO2 = bicarbonate + CO2 + carbonic acid. Under normal circumstances, bicarbonate is the primary constituent of total CO2, however, in certain pathologic conditions, CO2 and/or carbonic acid contribute a clinically significant fraction of the total. Source: Regenstrief LOINC

Fully-Specified Name

Component
Bicarbonate
Property
SCnc
Time
Pt
System
RBC
Scale
Qn
Method

Additional Names

Short Name
HCO3 RBC-sCnc
Display Name
HCO3 (RBC) [Moles/Vol]
Consumer Name Alpha Get Info
Bicarbonate, Red blood cells

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0l
Last Updated
Version 2.34
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) bicarbonato:concentración de sustancia:punto en el tiempo:eritrocitos:cuantitativo:
es-ES Spanish (Spain) Bicarbonato:Concentración de sustancia:Punto temporal:Glóbulos rojos:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Bicarbonato:Concentración de sustancias:Punto temporal:Eritrocitos:Cuantitativo:
et-EE Estonian (Estonia) Vesinikkarbonaat:SCnc:Pt:RBC:Qn:
Synonyms: Aine kontsentratsioon Bikarbonaat Erütrotsüüdid Juhuslik Kvantitatiivne
fr-CA French (Canada) Bicarbonates:Concentration de substance:Temps ponctuel:GR:Quantitatif:
fr-FR French (France) Bicarbonate:Moles/Volume:Ponctuel:Érythrocytes:Numérique:
fr-BE French (Belgium) Bicarbonates:Concentration de substance:Temps ponctuel:GR:Quantitatif:
Synonyms: HCO3-
it-IT Italian (Italy) Bicarbonato:SCnc:Pt:RBC:Qn:
Synonyms: Chimica Concentrazione di Sostanza Globuli rossi Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 중탄산염:물질농도:검사시점:적혈구:정량:
nl-NL Dutch (Netherlands) bicarbonaat:mol/volume:moment:erytrocyten:kwantitatief:
Synonyms: rode bloedcellen
pt-BR Portuguese (Brazil) Bicarbonato:SCnc:Pt:Eritroc:Qn:
Synonyms: ; HCO3; BIC; Bicarb; bicar; Substance concentration; Level; Point in time; Random; Erythrocytes; Red blood corpusles; Red blood cells; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Бикарбонат:МолКонц:ТчкВрм:Эритроциты:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Bikarbonat:SubKons:Zmlı:Eritrosit:Kant:
Synonyms: RBC
zh-CN Chinese (China) 碳酸氢盐:物质的量浓度:时间点:红细胞:定量型:
Synonyms: BIC;bicar;Bicarb;HCO3;HCO3-;碳酸氢根;酸式碳酸根;酸式碳酸盐;重碳酸根;重碳酸盐 RBC;RBCS;红血球;红血细胞;赤血球 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 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

Example Units

Unit Source
mmol/L 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=16461-6