Version 2.78

Part Description

LP6574-0   US.2D
Two-dimensional (2D) imaging is one of three ultrasound modes (2D, M-mode, and Doppler) used for cardiac imaging. 2D imaging is the primary method of cardiac imaging and allows structures to be viewed moving in real time in a cross-section of the heart (two dimensions). It is used to detect abnormal anatomy or motion. The most common cross-sectional views are the parasternal long axis, the parasternal short axis, and the apical view. The gastric or subcostal and suprasternal views are also commonly used. [NCBI Books: NBK2215] Source: Regenstrief LOINC, NCBI Books: NBK2215

Fully-Specified Name

Component
Major axis.diameter.anterior-posterior.systole
Property
Len
Time
Pt
System
Heart.atrium.left
Scale
Qn
Method
US.2D

Additional Names

Short Name
LA Major axis diam.AP sys 2D US

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 2.03
Last Updated
Version 2.48
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) eje mayor.diámetro.anterior-posterior.sístole:longitud:punto en el tiempo:corazón.aurícula.izquierda:cuantitativo:ecografía bidimensional
es-MX Spanish (Mexico) Eje mayor.diámetro.anterior-posterior.sístole:Len:Punto temporal:Heart.atrium.izquierda:Cuantitativo:US.2D
it-IT Italian (Italy) Asse maggiore.diametro.anteriore-posteriore.sistole:Len:Pt:Cuore.atrio.sinistro:Qn:Ecografia.2D
Synonyms: Atrio Sinistro del cuore Eco Ecografia 2D Ecografia cardiaca Lunghezza Punto nel tempo (episodio) Sistole diametro anteriore-posteriore asse maggior
pt-BR Portuguese (Brazil) Eixo longitudinal.diâmetro.AP.sístole:Comprimento:Pt:Coração.átrio.esquerdo:Qn:US.2D
Synonyms: ; Sys; Syst; Major axis diam.AP sys; Diam AP sys; APAD; DIA; Length; Point in time; Random; LA; Atrial; Hrt; Cardiac; Quantitative; QNT; Quant; Quan; 2D US; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Long axis; LAX; Cardiology; LAD; LA dimension
zh-CN Chinese (China) 主轴.直径.前后.收缩期:长度:时间点:心脏.心房.左侧:定量型:超声.2D
Synonyms: Diam AP;前后径;前后直径;前-后直径;直径.前后 L LT 主轴.直径.前后.心缩期;主轴.直径.前后.收缩期（心脏收缩期、心缩期） 二维超声;二维超声检查;超声.二维;超声检查.2D;超声检查.二维 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 向左 向左侧 左 左侧（Left，LT，L） 左向 左心房;左心耳;心.心房.左侧;心.心耳.左侧;心.房.左侧;心.耳.左侧;心脏.心耳.左侧;心脏.房.左侧;心脏.耳.左侧 左边 心 心脏病学 心脏病学.超声;心脏超声 时刻;随机;随意;瞬间 直径.前-后.心脏收缩期;直径.前-后.心缩期 超声检查方法;超声检查法;超声波;超声波检查方法;超声波检查法 长;长短

Example Units

Unit Source
mm 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=29469-4