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Part Description

LP21258-6   Oxygen saturation
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

LOINC Names Get Info

Fully-Specified Name
Oxygen saturation^during anesthesia:MFr:Pt:BldA:Qn:Pulse oximetry
Long Common Name
Oxygen saturation in Arterial blood by Pulse oximetry --during anesthesia
Short Name
SaO2 during anesthesia % BldA PulseOx
Display Name
SaO2% during anesthesia Pulse oximetry (BldA) [Mass fraction]
Consumer Name Alpha Get Info
SaO2% during Anesthesia, Blood

Part Model Get Info

  • Component
    Oxygen saturation^during anesthesia
    LP307518-3
    • Analyte
      Oxygen saturation
      LP21258-6
      • Component Numerator
        Oxygen saturation
        LP21258-6
        • Component Numerator Core
          Oxygen saturation
          LP21258-6
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      during anesthesia
      LP266328-6
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MFr
    LP6831-4
  • Time
    Pt
    LP6960-1
  • System
    BldA
    LP7067-4
    • System Core
      BldA
      LP7067-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Pulse oximetry
    LP6469-3

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.64
Last Updated
Version 2.64 (ADD)
Order vs. Observation
Both

Formula (Readable)

oxygene saturation =oxygen-saturated hemoglobin divided by the total hemoglobin (unsaturated + saturated) in the blood

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Kyslík saturace^Během anestezie:Hmotnostní podíl:Časový bod:Krev arteriální:Kvantitativní:Pulzní oxymetrie
el-GRGreek (Greece)Κορεσμός οξυγόνου^κατά τη διάρκεια της αναισθησίας:MFr:Pt:Αρτηριακό αίμα:Qn:Παλμική οξυμετρία
Synonyms: CHEM MFr Pt Qn Αρτηριακό αίμα κατά τη διάρκεια της αναισθησίας Κορεσμός οξυγόνου Οξυγόνο Οξυμετρία Παλμική οξυμετρία
es-ESSpanish (Spain)Saturación de Oxígeno^Durante la anestesia:Fracción de masa:Punto temporal:Sangre arterial:Qn:Oximetría de pulso
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Saturación de oxígeno ^ durante la anestesia:Fracción de masa:Punto temporal:Sangre arterial:Cuantitativo:Oximetría de pulso
fr-FRFrench (France)Oxygène saturation^pendant l'anesthésie:Fraction massique:Ponctuel:Sang artériel:Numérique:Oxymétrie de pouls
it-ITItalian (Italy)Saturazione dell'ossigeno^durante l'anestesia:MFr:Pt:Sangue art:Qn:Pulsossimetria
Synonyms: Chimica Frazione di massa Punto nel tempo (episodio) Sangue arterioso
nl-NLDutch (Netherlands)zuurstofverzadiging^tijdens anesthesie:massafractie:moment:arterieel bloed:kwantitatief:pulsoxymetrie
Synonyms: onder verdoving zuurstofsaturatiemeting
zh-CNChinese (China)氧饱和度^在麻醉过程中:质量分数:时间点:动脉全血:定量型:脉搏血氧定量法
Synonyms: MFr O2;tO2;总氧;氧气 SaO2 动脉血 动脉血O2饱和度 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 在麻醉（麻醉术）过程中;麻醉过程中;在麻醉期间;麻醉期间 时刻;随机;随意;瞬间 脉搏血氧测定法;脉搏血氧定量;脉搏血氧测定;脉搏血氧仪 血氧测定法 饱和 饱和状态 饱和程度

Example Units

UnitSource
%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=89277-8