Version 2.74

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
Pressure gradient.max
Property
PressDiff
Time
Pt
System
Mitral valve
Scale
Qn
Method
US.doppler

Additional Names

Short Name
MV Peak press grad DOP

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 1.0l
Last Updated
Version 2.67
Change Reason
Release 2.67: COMPONENT: Updated Component to include "pressure" and property from Pres to PressDiff for consistency; Previous Releases: Updated Component to include "pressure" and property from Pres to PressDiff for consistency
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) gradiente.máximo:presión:punto en el tiempo:válvula mitral:cuantitativo:ecografía.doppler
es-MX Spanish (Mexico) Gradiente de presión máx.:PressDiff:Punto temporal:La válvula mitral:Cuantitativo:US.doppler
it-IT Italian (Italy) Gradiente di pressione.massimo:PressDiff:Pt:Valvola mitrale:Qn:Eco.doppler
Synonyms: Differenza pressoria Eco Ecografia cardiaca Ecografia.doppler Gradiente di pressione massimo Massimo Punto nel tempo (episodio)
pt-BR Portuguese (Brazil) Gradiente.máximo:Pres:Pt:Valva Mitral:Qn:US.Doppler
Synonyms: Maximum; Maximal; Largest; Peak; Grad.max; Grad; Pressure; Point in time; Random; MV; Quantitative; QNT; Quant; Quan; DOP; DUPLEX; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Cardiology; MVG; PG
zh-CN Chinese (China) 压力梯度.最大值:压差:时间点:二尖瓣:定量型:超声.多普勒
Synonyms: 僧帽瓣 压力（压强）梯度 压力（压强）梯度.最大值（极大值、极大、最大、最高值、最高、峰值、高峰）;梯度最大值;最大梯度值 压力差（差值、差异、差别、差额、区别）;压力差;压强差;差压 压强 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 时刻;随机;随意;瞬间 最大;极大值 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

Example Units

Unit Source
mm Hg REGENSTRIEF
mm[Hg] 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=18057-0