LOINC
Version 2.72

17977-0Left atrial Area by US.2D.A4CActive

Fully-Specified Name

Component
Area
Property
Area
Time
Pt
System
Heart.atrium.left
Scale
Qn
Method
US.2D.A4C

Additional Names

Short Name
LA Area A4C

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 1.0l
Last Updated
Version 2.67
Change Reason
Release 2.67: METHOD_TYP: Updated Method to include Apical 4 Chamber view (A4C); COMPONENT: Updated Component to Area, as this is a measurement of the area rather than a view
Order vs. Observation
Observation

Language Variants Get Info

zh-CNChinese (China)
面积:面积:时间点:心脏.心房.左侧:定量型:超声.2D.A4C
it-ITItalian (Italy)
Area:Area:Pt:Cuore.atrio.sinistro:Qn:Eco.2D.A4C
pt-BRPortuguese (Brazil)
Apical de 4 câmaras:Área:Pt:Coração.átrio.esquerdo:Qn:US.2D
es-ARSpanish (Argentina)
apical de 4 cámaras:área:punto en el tiempo:corazón.aurícula.izquierda:cuantitativo:ecografía bidimensional
es-MXSpanish (Mexico)
Zona:Zona:Punto temporal:Heart.atrium.izquierda:Cuantitativo:US.2D.A4C

Example Units

Unit Source
cm2 Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=17977-0