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
Blood flow velocity.systole.max
Property
Vel
Time
Pt
System
Hepatic vein
Scale
Qn
Method
US.doppler

Additional Names

Short Name
Hep v Vmax sys DOP

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 2.03
Last Updated
Version 2.67
Change Reason
Release 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) flujo sanguíneo.sístole.máximo:velocidad:punto en el tiempo:vena hepática:cuantitativo:ecografía.doppler
es-MX Spanish (Mexico) Velocidad del flujo sanguíneo sístole máx.:Vel:Punto temporal:Vena hepática:Cuantitativo:US.doppler
it-IT Italian (Italy) Flusso sanguigno, velocità, sistole.max:Vel:Pt:Vena epatica:Qn:Eco.doppler
Synonyms: Eco Ecografia cardiaca Ecografia.doppler Massimo Punto nel tempo (episodio) Sistole massima Velocità (distanza/tempo) Velocità massima del flusso sanguigno durante la sistole
pt-BR Portuguese (Brazil) Fluxo sanguíneo.sistólico.máximo:Velocidade:Pt:Veia Hepática:Qn:US.Doppler
Synonyms: ; Sys.max; Sys; Syst; Maximum; Maximal; Largest; Peak; Vmax sys; Peak S; Bld flow.sys; Velocity; Point in time; Random; Hep v; Liver vein; Hep vein; Hepar; Quantitative; QNT; Quant; Quan; DOP; DUPLEX; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Venous; Ven; Dynamic; Cardiology; VEL max; V max; Max V
zh-CN Chinese (China) 血流速度.收缩期.最大值:速度:时间点:肝静脉:定量型:超声.多普勒
Synonyms: 动态 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 心脏病学 心脏病学.超声;心脏超声 心脏超声.多普勒 收缩期（心脏收缩期、心缩期）.最大值（极大值、极大、最大、最高值、最高、峰值、高峰）;心脏收缩期.最大值;心收缩期最大;心收缩期最大值;心收缩期.最大;心收缩期.最大值;心脏收缩期最大;心脏收缩期最大值;心脏收缩期.最大;收缩期最大;收缩期最大值;收缩期.最大;收缩期.最大值 时刻;随机;随意;瞬间 最大;极大值 流 流量;流速;流体 血;全血 血流速度（速率）.收缩期（心脏收缩期、心缩期）.最大值（极大值、极大、最大、最高值、最高、峰值、高峰）;血流速度.收缩期.最大;血流速度.心脏收缩期.最大值;血流速度.心缩期.最大值 血流量;血液流量 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 速度(距离/时间);速率;速率(距离/时间)

Example Units

Unit Source
m/s; cm/s 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=29471-0