Version 2.74

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
Apical 4 chamber
Property
Area
Time
Pt
System
Heart.atrium.right
Scale
Qn
Method
US.2D

Additional Names

Short Name
RA Apical 4CH Area 2D US

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 1.0l
Last Updated
Version 2.48
Order vs. Observation
Observation

Language Variants

Tag Language Translation
es-MX Spanish (Mexico) Apical 4 cámaras:Zona:Punto temporal:Corazón.atrio.derecho:Cuantitativo:US.2D
zh-CN Chinese (China) 心尖 4 腔:面积:时间点:心脏.心房.右侧:定量型:超声.2D
Synonyms: R RT 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 右 右侧（Right，R，RT） 右侧的 右向 右向的 右心房;右心耳;心.心房.右侧;心.心耳.右侧;心.房.右侧;心.耳.右侧;心脏.心耳.右侧;心脏.房.右侧;心脏.耳.右侧 右边 右边的 向右 向右的 心 心尖四腔 心脏病学 心脏病学.超声;心脏超声 时刻;随机;随意;瞬间 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
es-AR Spanish (Argentina) apical de 4 cámaras:área:punto en el tiempo:corazón.aurícula.derecha:cuantitativo:ecografía bidimensional
pt-BR Portuguese (Brazil) Apical de 4 câmaras:Área:Pt:Coração.átrio.direito:Qn:US.2D
Synonyms: ; Apical 4CH; Point in time; Random; Atrial; RA; Hrt; Cardiac; Quantitative; QNT; Quant; Quan; 2D US; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; A4C; ap4; Cardiology; RAA
it-IT Italian (Italy) Apicale 4 camere:Area:Pt:Cuore.atrio.destro:Qn:Ecografia.2D
Synonyms: Atrio Destro del cuore Eco Ecografia 2D Ecografia cardiaca Punto nel tempo (episodio)

Example Units

Unit Source
cm2 Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR®

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=17988-7