Oxygenation Index

Preferred Label : Oxygenation Index;

NCIt related terms : OI;

NCIt definition : A measurement of the efficiency of oxygen exchange by the lungs, which is calculated by multiplying the fraction of inspired oxygen (FiO2) (in %) to mean airway pressure (Mpaw) and dividing by pressure of arterial oxygen (PaO2).;

Alternative definition : CDISC: A measurement of the efficiency of oxygen exchange by the lungs, which is calculated by multiplying the fraction of inspired oxygen (FiO2) (in %) to mean airway pressure (Mpaw), and dividing by pressure of arterial oxygen (PaO2).;

Details

Origin ID

C189635;

UMLS CUI

C1278185;

Automatic exact mappings (from CISMeF team)
- Oxygenation index [MedDRA Preferred Term]
- Oxygenation index measurement (procedure) [SNOMED CT concept]
Semantic type(s)
- Laboratory Procedure [UMLS semantic type]
UMLS correspondences (same concept)
- Oxygenation index [MedDRA Preferred Term]
- Oxygenation index measurement (procedure) [SNOMED CT concept]
concept_is_in_subset
- CDISC SDTM Respiratory Test Code Terminology [NCIt concept]
- CDISC SDTM Respiratory Test Name Terminology [NCIt concept]
- CDISC SDTM Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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