Version 2.77

Status Information

Status
DEPRECATED
Map-To Long Common Name Mapping Guidance
1963-8 Bicarbonate [Moles/volume] in Serum or Plasma

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
Plas
Scale
Qn
Method

Additional Names

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

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.70
Change Reason
Release 2.70: SHORTNAME: Deprecated; Status: It was determined with LOINC version 2.64 that 1963-8 should be changed to Ser/Plas from Ser because there is no substantial distinction between Bicarbonate measurement on Ser versus plasma. 1962-0 should be deprecated for the same reason and pointed to 1963-8.; LONG_COMMON_NAME: Deprecated;
Order vs. Observation
Both

Member of these Groups Get Info

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

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Bikarbonat /P
es-AR Spanish (Argentina) bicarbonato:concentración de sustancia:punto en el tiempo:plasma:cuantitativo:
es-ES Spanish (Spain) Bicarbonato:Concentración de sustancia:Punto temporal:Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Bicarbonato:Concentración de sustancias:Punto temporal:Plasma:Cuantitativo:
et-EE Estonian (Estonia) Vesinikkarbonaat:SCnc:Pt:P:Qn:
Synonyms: Aine kontsentratsioon Bikarbonaat Juhuslik Kvantitatiivne Plasma
fr-CA French (Canada) Bicarbonates:Concentration de substance:Temps ponctuel:Plasma:Quantitatif:
fr-FR French (France) Bicarbonate:Moles/Volume:Ponctuel:Plasma:Numérique:
fr-BE French (Belgium) Bicarbonates:Concentration de substance:Temps ponctuel:Plasma:Quantitatif:
Synonyms: HCO3-
it-IT Italian (Italy) Bicarbonato:SCnc:Pt:Plasma:Qn:
Synonyms: Chimica Concentrazione di Sostanza Plasma Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 중탄산염:물질농도:검사시점:혈장:정량:
nl-NL Dutch (Netherlands) bicarbonaat:mol/volume:moment:plasma:kwantitatief:
pt-BR Portuguese (Brazil) Bicarbonato:SCnc:Pt:Plasma:Qn:
Synonyms: ; HCO3; BIC; Bicarb; bicar; Substance concentration; Level; Point in time; Random; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Бикарбонат:МолКонц:ТчкВрм:Плаз:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Bikarbonat:SubKons:Zmlı:Plaz:Kant:
zh-CN Chinese (China) 碳酸氢盐:物质的量浓度:时间点:血浆: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

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=1962-0