Version 2.80

Fully-Specified Name

Component
Oxygen.alveolar - arterial
Property
PPresDiff
Time
Pt
System
Respiratory system
Scale
Qn
Method

Additional Names

Long Common Name
Alveolar-arterial oxygen Partial pressure difference
Short Name
O2 A-a PPresDiff Respiratory

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 1.0l
Last Updated
Version 2.73 (MIN)
Common Test Rank Get Info
615

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: AaDO2
el-GR Greek (Greece) Οξυγόνο.κυψελιδικό - αρτηριακό:Διαφορά μερικής πίεσης:Pt:Αναπνευστικό σύστημα:Qn:
Synonyms: Διαφορά μερικής πίεσης
es-AR Spanish (Argentina) oxígeno.alveolar - arterial:presión (parcial):punto en el tiempo:aparato respiratorio:cuantitativo:
es-MX Spanish (Mexico) Oxígeno alveolar - arterial:PPresDiff:Punto temporal:Sistema respiratorio:Cuantitativo:
fr-CA French (Canada) Oxygène.Alvéolaire - Artériel:PPresDiff:Temps ponctuel:Système respiratoire:Quantitatif:
fr-FR French (France) Oxygène alvéolaire-artériel:Pression partielle(différence):Ponctuel:Système respiratoire:Numérique:
fr-BE French (Belgium) Oxygène.Alvéolaire - Artériel:PPresDiff:Temps ponctuel:Système respiratoire:Quantitatif:
Synonyms: O2 Pression partielle différentielle
it-IT Italian (Italy) Ossigeno.alveolare - arteriale:PPresDiff:Pt:Apparato respiratorio:Qn:
Synonyms: Differenza pressione parziale Gestione ventilazione polmonare Punto nel tempo (episodio)
pt-BR Portuguese (Brazil) Oxigênio.alveolar - arterial:PPres:Pt:Sistema Respiratório:Qn:
Synonyms: ; O2 alv-art; A-A gradient; A-ADO2; tO2; ALV; Partial pressure; Point in time; Random; Lungs; Breathing; RS; Quantitative; QNT; Quant; Quan; PULMONARY; O2 partial pressure; PO2
ru-RU Russian (Russian Federation) Кислород.альвеолярный - артериальный:ПДР:ТчкВрм:Дыхательная система:Колич:
Synonyms: Количественный Парциального давления разница Точка во времени;Момент
zh-CN Chinese (China) 氧气.肺泡 - 动脉性:分压差:时间点:呼吸系统:定量型:
Synonyms: A-ADO2;氧.肺泡 - 动脉性 O2;tO2;总氧;氧气 分压（分压力、分压强、气体分压、部分压力、局部压应力）差（差值、差异、差别、差额、区别）;压力(局部性)差;压力(部分的)差;压力或压强(局部性)差;压力或压强(部分的)差;压强(局部性)差;压强(部分的)差 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸道标本（样品、样本）;呼吸系统标本（样品、样本） 时刻;随机;随意;瞬间 肺部测量指标与呼吸机管理

Example Units

Unit Source
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=19991-9