Version 2.77

Term Description

Be very careful about mapping to this term. We cannot confirm that anyone reports it in this manner - perhaps as number of molecules of oxygen in a given volume. We also cannot confirm that there is a method for measuring oxygen content directly (rather than as the calculation given under the term 64798-2). Likewise we cannot prove that such an approach does not exist. However, all of the usages that we know about are based on calculations. So be very careful about mapping to oxygen saturation terms that are not derived from calculations, e.g. LOINCs 34163-6, 19218-7 and 19219-5.
Source: Regenstrief LOINC

Part Description

LP30884-8   Oxygen content
Oxygen content is a component of a blood gas analysis test that helps to evaluate acid-base balance, gas exchange, and voluntary respiratory control. In the blood gas analysis test, blood is drawn from an artery and analyzed in the lab for pH, partial pressure of carbon dioxide, partial pressure of oxygen, bicarbonate content per 100 mL of blood, oxygen saturation, and oxygen content. Oxygen content is the sum of the oxygen that is combined with hemoglobin and the oxygen dissolved in the plasma. The calculation for oxygen content is the following: arterial oxygen content = (Hgb x 1.36)(Oxygen saturation/100)+(partial pressure of oxygen x 0.0031). PMID: 24665166[http://www.scymed.com/en/smnxpr/prgdb276.htm] Source: Regenstrief LOINC

Fully-Specified Name

Component
Oxygen content
Property
SCnc
Time
Pt
System
BldMV
Scale
Qn
Method

Additional Names

Short Name
O2 Ct BldMV-sCnc
Display Name
Oxygen content (BldMV) [Moles/Vol]
Consumer Name Alpha Get Info
Oxygen content, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0l
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
4582

Member of these Panels

LOINC Long Common Name
51973-6 Gas panel - Mixed venous blood

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) contenido de oxígeno:concentración de sustancia:punto en el tiempo:sangre venosa mixta:cuantitativo:
es-ES Spanish (Spain) Contenido de oxígeno:Concentración de sustancia:Punto temporal:Sangre venosa mixta:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Contenido de oxígeno:Concentración de sustancias:Punto temporal:Sangre venosa mixta:Cuantitativo:
et-EE Estonian (Estonia) Hapniku sisaldus:SCnc:Pt:mvB:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Segunenud venoosne veri
fr-CA French (Canada) Teneur en oxygène:Concentration de substance:Temps ponctuel:Sang veineux mélangé:Quantitatif:
fr-FR French (France) Oxygène contenu:Moles/Volume:Ponctuel:Sang mêlé veineux:Numérique:
fr-BE French (Belgium) Teneur en oxygène:Concentration de substance:Temps ponctuel:Sang veineux mélangé:Quantitatif:
Synonyms: O2
it-IT Italian (Italy) Ossigeno, contenuto:SCnc:Pt:Sangue ven mis:Qn:
Synonyms: Chimica Concentrazione di Sostanza Contenuto di ossigeno Punto nel tempo (episodio) Sangue venoso misto
ko-KR Korean (Korea, Republic Of) 산소 함량:물질농도:검사시점:혼합혈:정량:
nl-NL Dutch (Netherlands) zuurstofgehalte:mol/volume:moment:gemengd veneus bloed:kwantitatief:
pl-PL Polish (Poland) Zawartość tlenu:stężenie molowe:punkt w czasie:krew żylna mieszana:ilościowy:
pt-BR Portuguese (Brazil) Teor de Oxigênio:SCnc:Pt:SgVenM:Qn:
Synonyms: ; O2 CT; ctO2; O2CT; tO2; Substance concentration; Level; Point in time; Random; Blood - mixed venous; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Кислород содержание:МолКонц:ТчкВрм:КрСмВ:Колич:
Synonyms: Количественный Концентрация кислорода Кровь смешанная венозная Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Oksijen içeriği:SubKons:Zmlı:KanKarşVen:Kant:
zh-CN Chinese (China) 氧含量:物质的量浓度:时间点:混合静脉全血:定量型:
Synonyms: ctO2;O2 CT;O2CT O2;tO2;总氧;氧气 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) 全血 - 混合静脉;全血 - 混合静脉性;混合静脉血;血液 - 混合静脉;血液 - 混合静脉性 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
mol/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=19221-1