Version 2.78

Part Description

LP6617-7   US.doppler
Doppler ultrasound detects the shift in frequency of ultrasound signals reflected from moving objects. Conventional Doppler techniques assess the velocity of blood flow by measuring high-frequency, low-amplitude signals from small, fast-moving blood cells. PMID: 16534017 Source: Regenstrief LOINC, PMID: 16534017

Fully-Specified Name

Component
Regurgitant fraction
Property
VFr
Time
Pt
System
Aortic valve
Scale
Qn
Method
US.doppler

Additional Names

Short Name
AV Regurg fraction

Basic Attributes

Class
CARD.US.DICOM
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.54
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Fracción regurgitante:VFr:Punto temporal:Valvula aortica:Cuantitativo:US.doppler
it-IT Italian (Italy) Frazione di rigurgito:VFr:Pt:Valvola aortica:Qn:Eco.doppler
Synonyms: DICOM Simplified Adult Echo Report concepts Eco Ecografia cardiaca Ecografia.doppler Frazione di Volume Punto nel tempo (episodio)
zh-CN Chinese (China) 反流分数:体积分数:时间点:主动脉瓣:定量型:超声.多普勒
Synonyms: 分数 分数类 分级 分级分离 分部分离 分馏 分馏（Fractionation） 反流（回流、返流、回流性、反流性、逆流、反逆）分数（百分数、百分比、小数） 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 容积分数 心脏病学 心脏病学.超声;心脏超声 心脏超声.多普勒 时刻;随机;随意;瞬间 精馏 组份（Fraction） 组份类 组份类（Fractions） 组分 组分类 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 部分 部分类 馏分 馏分类

Example Units

Unit Source
% 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=79942-9