LOINC
Version 2.67

20354-7Blood velocity-time integral by US.dopplerActive

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
Blood velocity-time integral
Property
Vel
Time
Pt
System
Circulatory system.XXX
Scale
Qn
Method
US.doppler

Additional Names

Short Name
VTI DOP

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 1.0m
Last Updated
Version 2.54
Order vs. Observation
Observation

Language Variants Get Info

zh-CNChinese (CHINA)
血液速度-时间积分:速度:时间点:循环系统.XXX:定量型:超声.多普勒
it-ITItalian (ITALY)
Integrale velocità-tempo:Vel:Pt:Apparato circolatorio.XXX:Qn:Eco.doppler
pt-BRPortuguese (BRAZIL)
Integral da velocidade:Velocidade:Pt:Sistema circulatório.XXX:Qn:US.Doppler
es-ARSpanish (ARGENTINA)
VELOCITY-TIME INTEGRAL:velocidad:punto en el tiempo:aparato circulatorio.XXX:cuantitativo:ecografía.doppler

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=20354-7