Version 2.78

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
Bld
Scale
Qn
Method

Additional Names

Short Name
HCO3 Bld-sCnc
Display Name
HCO3 (Bld) [Moles/Vol]
Consumer Name Alpha Get Info
Bicarbonate, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
236

Member of these Panels

LOINC Long Common Name
24343-6 Gas and Carbon monoxide panel - Blood
24338-6 Gas panel - Blood
75885-4 IEEE 11073 Rosetta panel

Member of these Groups Get Info

LOINC Group Group Name
LG2807-8 Bicarbonate|SCnc|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Bicarbonat:Stoffmengenkonzentration:Zeitpunkt:Blut:Quantitativ:
Synonyms: HCO3
de-AT German (Austria) Synonyms: Bikarbonat /B
es-MX Spanish (Mexico) Bicarbonato:Concentración de sustancias:Punto temporal:Sangre:Cuantitativo:
es-ES Spanish (Spain) Bicarbonato:Concentración de sustancia:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
es-AR Spanish (Argentina) bicarbonato:concentración de sustancia:punto en el tiempo:sangre:cuantitativo:
et-EE Estonian (Estonia) Vesinikkarbonaat:SCnc:Pt:B:Qn:
Synonyms: Aine kontsentratsioon Bikarbonaat Juhuslik Kvantitatiivne Veri
fr-CA French (Canada) Bicarbonates:Concentration de substance:Temps ponctuel:Sang:Quantitatif:
fr-FR French (France) Bicarbonate:Moles/Volume:Ponctuel:Sang:Numérique:
fr-BE French (Belgium) Bicarbonates:Concentration de substance:Temps ponctuel:Sang:Quantitatif:
Synonyms: HCO3-
it-IT Italian (Italy) Bicarbonato:SCnc:Pt:Sangue:Qn:
Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio) Sangue
ko-KR Korean (Korea, Republic Of) 중탄산염:물질농도:검사시점:전혈:정량:
nl-NL Dutch (Netherlands) bicarbonaat:mol/volume:moment:bloed:kwantitatief:
pt-BR Portuguese (Brazil) Bicarbonato:SCnc:Pt:SgTotal:Qn:
Synonyms: ; HCO3; BIC; Bicarb; bicar; Substance concentration; Level; Point in time; Random; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Бикарбонат:МолКонц:ТчкВрм:Кр:Колич:
Synonyms: Количественный Кровь Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Bikarbonat:SubKons:Zmlı:Kan:Kant:
uk-UA Ukrainian (Ukraine) Бікарбонати:Молярна Концентрація:МоментЧасу:Кров:Кількісно:
Synonyms: BIC; bicar; Bicarb; Blood; Chemistry; HCO3; Level; Lung; Point in time; Pulmonary; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; Substance Concentration; WB; Whole blood
zh-CN Chinese (China) 碳酸氢盐:物质的量浓度:时间点:全血: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 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 血;血液

Example Units

Unit Source
mmol/L Example UCUM Units
mmol/L REGENSTRIEF
mmol/L eCHN

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=1959-6