73696-7

Oxygen saturation.preductal-oxygen saturation.postductal [Mass fraction difference] in Bld.preductal and Bld.postductal

Active

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

LOINC Names Get Info

Fully-Specified Name: Oxygen saturation.preductal-oxygen saturation.postductal:MFrDiff:Pt:Bld.preductal+Bld.postductal:Qn:
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

Part Model Get Info

Component
Oxygen saturation.preductal-oxygen saturation.postductal
LP172627-4
- Analyte
  Oxygen saturation.preductal-oxygen saturation.postductal
  LP172627-4
  - Component Numerator
    Oxygen saturation.preductal-oxygen saturation.postductal
    LP172627-4
    - Component Numerator Core
      Oxygen saturation.preductal-oxygen saturation.postductal
      LP172627-4
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
MFrDiff
LP172735-5
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Bld.preductal+Bld.postductal
LP172620-9
- System Core
  Bld.preductal+Bld.postductal
  LP172620-9
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Code System	Code	Code Text	Code Version
urn:iso:std:iso:11073:10101 (Institute of Electrical and Electronics Engineers)	160304	MDC_PULS_OXIM_SAT_O2_ART_PRE_POST_DIFF

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: CARDIO-PULM MFrDiff Pt PULM Qn Αίμα Αίμα.μετά τον αρτηριακό πόρο Αίμα.προ του αρτηριακού πόρου Αίμα.προ του αρτηριακού πόρου+Αίμα.μετά τον αρτηριακό πόρο 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
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

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.