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.diastole.max
Property
Vel
Time
Pt
System
Pulmonary vein
Scale
Qn
Method
US.doppler

Additional Names

Long Common Name
Pulmonary vein Maximum blood flow velocity during diastole by US.doppler
Short Name
Pulm v Vmax dias 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.diástole.máximo:velocidad:punto en el tiempo:vena pulmonar:cuantitativo:ecografía.doppler
es-MX Spanish (Mexico) Velocidad del flujo sanguíneo diástole máx.:Vel:Punto temporal:Vena pulmonar:Cuantitativo:US.doppler
it-IT Italian (Italy) Velocità del flusso sanguigno.diastole.massimo:Vel:Pt:Vena polmonare:Qn:Eco.doppler
Synonyms: Diastole massima Eco Ecografia cardiaca Ecografia.doppler Massimo Punto nel tempo (episodio) Velocità (distanza/tempo) Velocità massima del flusso sanguigno durante la diastole
pt-BR Portuguese (Brazil) Fluxo sanguíneo.diastólico.máximo:Velocidade:Pt:Veia Pulmonar:Qn:US.Doppler
Synonyms: Maximum; Maximal; Largest; Peak; Dias.max; Dias; Diastoli; Diast; Vmax dias; Peak D; Bld flow.dias; Velocity; Point in time; Random; Pulm v; 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.舒张期.最大值:速度:时间点:肺静脉: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 心脏舒张期.最大值;心舒期.最大值;舒张期最大值;心脏舒张期最大值;心舒期最大值 心脏超声.多普勒 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）.舒张期（心脏舒张期、心舒期）.最大值（极大值、极大、最大、最高值、最高、峰值、高峰） 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=29451-2