Version 2.80

Term Description

This term represents the quantitative difference between the preductal and postductal oxygen saturation measurements and is used in conjunction with the two measurements to determine the end result of the screening event, such as for critical congenital heart defects (CCHD) in newborns.

Part Description

LP172627-4   Oxygen saturation.preductal-oxygen saturation.postductal
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

Fully-Specified Name

Component
Oxygen saturation.preductal-oxygen saturation.postductal
Property
MFrDiff
Time
Pt
System
Bld.preductal+Bld.postductal
Scale
Qn
Method

Additional Names

Long Common Name
Oxygen saturation.preductal-oxygen saturation.postductal [Mass fraction difference] in Bld.preductal and Bld.postductal
Short Name
SaO2%.pre-post MFrDiff Bld.pre+post

Basic Attributes

Class
CARDIO-PULM
Type
Clinical
First Released
Version 2.44
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
54089-8 Newborn screening panel American Health Information Community (AHIC)

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Κορεσμός οξυγόνου.προ του αρτηριακού πόρου-Κορεσμός οξυγόνου.μετά τον αρτηριακό πόρο:MFrDiff:Pt:Αίμα.προ του αρτηριακού πόρου+Αίμα.μετά τον αρτηριακό πόρο:Qn:
Synonyms: MFrDiff Κορεσμός οξυγόνου Κορεσμός οξυγόνου.προ του αρτηριακού πόρου-Κορεσμός οξυγόνου.μετά τον αρτηριακό πόρο Οξυγόνο
es-MX Spanish (Mexico) Saturación de oxígeno, saturación de oxígeno preductal, postductal:MFrDiff:Punto temporal:Edificio preductal + Edificio postductal:Cuantitativo:
it-IT Italian (Italy) Ossigeno, sensore di saturazione.preduttale-saturazione ossigeno.post duttale:MFrDiff:Pt:Sangue.preduttale+Sangue.postduttale:Qn:
Synonyms: Cardiopolmonare Differenza frazione di massa Gestione ventilazione polmonare Punto nel tempo (episodio) Sangue Sangue postduttale Sangue preduttale Sangue preduttale e Sangue postduttale
pt-BR Portuguese (Brazil) Saturação de oxigênio.pré ductal-saturação de oxigênio.pós ductal::Pt:Sg pré ductal+Sg pós ductal:Qn:
ru-RU Russian (Russian Federation) Кислород сатурация.до протока - кислород сатурация.после протока:МасДоляРазн:ТчкВрм:Кр.до протока+Кр.после протока:Колич:
Synonyms: Количественный Кровь Массовых фракций разность Насыщение кислородом Точка во времени;Момент
zh-CN Chinese (China) 氧饱和度.导管前-氧饱和度.导管后:质量分数差:时间点:全血.导管前+全血.导管后:定量型:
Synonyms: O2;tO2;总氧;氧气 全血.导管之前;导管之前的全血;导管之前的血液;导管前全血;导管前血;导管前血液;血.导管前;血液.导管之前;血液.导管前 全血.导管之前+全血.导管之后;导管之前与导管之后的全血;导管之前与导管之后的血液;导管前与导管后全血;导管前与导管后血;导管前与导管后血液;血.导管前+血.导管后;血液.导管之前+血液.导管之后;血液.导管前+血液.导管后 全血.导管之后;导管之后的全血;导管之后的血液;导管后全血;导管后血;导管后血液;血.导管后;血液.导管之后;血液.导管后 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 导管前氧饱和度-导管后氧饱和度 心肺;心肺机能 时刻;随机;随意;瞬间 肺部测量指标与呼吸机管理 血;血液 质量分数差（差值、差异、差别、差额、区别）;重量分数差值;重量分数差 饱和 饱和状态 饱和程度

Example Units

Unit Source
% Example UCUM Units

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

CodeSystem lookup
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