Description

Oxygen saturation (sO2) is defined as the ratio of oxyhemoglobin to "active" hemoglobin (oxyhemoglobin + deoxyhemoglobin). Some say the term oxygen saturation has been erroneously redefined with a denominator of "total" instead of "active" hemoglobin, an ambiguity that can sometimes create confusion when viewing reported values from different instruments (Anesth Analg. 2007 Dec;105(6 Suppl):S5-9.) Oxygen saturation is commonly measured by blood gas analyzers and pulse oximetry. Source: Regenstrief LOINC

Basic Part Properties

Part Name
Oxygen saturation
Part Display Name
Oxygen saturation
Part Type
Component (Describes the core component or analyte measured)
Created On
2000-11-30
Construct for LOINC Short Name
SaO2

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP21258-6

Language Variants Get Info

TagLanguageTranslation
zh-CNChinese (China)氧饱和度
fr-CAFrench (Canada)Saturation en oxygène
et-EEEstonian (Estonia)Hapnikuga küllastatus
es-ESSpanish (Spain)Saturación de Oxígeno
it-ITItalian (Italy)Saturazione dell'ossigeno
tr-TRTurkish (Turkey)Oksijen satürasyonu
Synonyms: Oksijen doymuşluğu
ru-RURussian (Russian Federation)Кислородом сатурация
Synonyms: Насыщение кислородом
nl-NLDutch (Netherlands)zuurstofverzadiging
fr-BEFrench (Belgium)Saturation en oxygène
Synonyms: SatO2
fr-FRFrench (France)Oxygène saturation
pl-PLPolish (Poland)Wysycenie tlenem
el-GRGreek (Greece)Κορεσμός οξυγόνου
Synonyms: Κορεσμός οξυγόνου