Version 2.78

Term Description

The IEEE 11073 Standards Committee does not distinguish between measures of gas concentration reported as partial pressures and volume percents because they are convertable under the law of gases. To make it clear that these could be reported either way, LOINC presents the property for these terms as both a volume fraction and a partial pressure, with corresponding units of %{vol} and mm[Hg], respectively.
Source: Regenstrief LOINC

Part Description

LP15746-8   Nitrogen
An element with the atomic symbol N, atomic number 7, and atomic weight 14. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells. Source: National Library of Medicine, MeSH 2006

Fully-Specified Name

Component
Nitrogen^during expiration
Property
VFr/PPres
Time
Pt
System
Airway adaptor
Scale
Qn
Method

Additional Names

Short Name
N2 during expir VFr/PPres Away adap

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.56
Last Updated
Version 2.70

Member of these Panels

LOINC Long Common Name
75885-4 IEEE 11073 Rosetta panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Nitrógeno ^ durante la espiración:VFr / PPres:Punto temporal:Adaptador de vías respiratorias:Cuantitativo:
it-IT Italian (Italy) Azoto^durante l'espirazione:VFr/Ppres:Pt:Adattatore di via respiratoria:Qn:
Synonyms: Gestione ventilazione polmonare Punto nel tempo (episodio)
zh-CN Chinese (China) 氮^在呼气过程中:体积分数/分压:时间点:气道连接器:定量型:
Synonyms: N;N2;Nit;氮气 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 吐气 呼 呼出 呼出;呼出气体 在呼气期间;呼气过程中;呼气期间 容积分数/分压;体积（容积）分数/分压（分压力、分压强、局部压力、气体分压、部分压力） 时刻;随机;随意;瞬间 气道接头;气道适配器;气道接合器 肺部测量指标与呼吸机管理

Example Units

Unit Source
%{vol}; mm[Hg] 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=60935-4