Version 2.77

Part Descriptions

LP15150-3   Carbon dioxide
CO2 content is a measurement of total CO2 in the blood. Most of it is in the form of bicarbonate (HCO3) controlled by the kidney. A small amount (5%) of CO2 is dissolved in the blood as insoluble carbonic acid (H2CO3). Changes in CO2 content generally relate to metabolic issues, renal function and unusual losses (diarrhea). Respiratory disease can ultimately effect CO2 content, but only slightly and only if prolonged. (Operational Medicine 2001, Arterial Blood Gas, Brookside Associates Medical Education Division) Source: Regenstrief Institute

LP422982-1   BldCV
Central venous blood is blood found in the interior jugular or subclavian vein sampled via a central venous catheter. The composition of central venous blood is different from mixed venous blood, found in the pulmonary artery and also sampled via catheter, and peripheral venous blood, sampled via venipuncture. Central venous blood contains blood from the upper body, whereas mixed venous blood contains deoxygenated blood from the entire body. Source: LOINC

Fully-Specified Name

Component
Carbon dioxide
Property
SCnc
Time
Pt
System
BldCV
Scale
Qn
Method

Additional Names

Short Name
CO2 BldCV-sCnc
Display Name
CO2 (BldCV) [Moles/Vol]
Consumer Name Alpha Get Info
Carbon Dioxide (CO2), Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
97535-9 Gas panel - Central venous blood

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Dioxido de carbono:Concentración de sustancia:Punto temporal:Sangre venosa central:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Dióxido de carbono:SCnc:Punto temporal:Sangre Capilar Venosa:Cuantitativo:
fr-FR French (France) Carbone dioxyde:Moles/Volume:Ponctuel:Sang veineux central:Numérique:
it-IT Italian (Italy) Diossido di carbonio:SCnc:Pt:Sangue CV:Qn:
Synonyms: Biossido di carbonio Chimica Concentrazione di Sostanza Punto nel tempo (episodio) Sangue venoso centrale
nl-NL Dutch (Netherlands) koolstofdioxide:mol/volume:moment:centraal veneus bloed:kwantitatief:
zh-CN Chinese (China) 二氧化碳:物质的量浓度:时间点:中心静脉全血:定量型:
Synonyms: cCO2;CO2;CO2CT;ctCO2;tCO2;TOTAL CO2;总 CO2;总二氧化碳;碳酐;碳酸酐 中心静脉血;中心静脉血液 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=97545-8