29450-4Pulmonary vein Maximum blood flow velocity during systole 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 flow velocity.systole.max
- Property
- Vel
- Time
- Pt
- System
- Pulmonary vein
- Scale
- Qn
- Method
- US.doppler
Additional Names
- Short Name
- Pulm 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
- zh-CNChinese (China)
- 血流速度.收缩期.最大值:
速度: 时间点: 肺静脉: 定量型: 超声.多普勒 - it-ITItalian (Italy)
- Flusso sanguigno, velocità, sistole.max:
Vel: Pt: Vena polmonare: Qn: Eco.doppler - pt-BRPortuguese (Brazil)
- Fluxo sanguíneo.sistólico.máximo:
Velocidade: Pt: Veia Pulmonar: Qn: US.Doppler - es-ARSpanish (Argentina)
- flujo sanguíneo.sístole.máximo:
velocidad: punto en el tiempo: vena pulmonar: cuantitativo: ecografía.doppler
Example Units
| Unit | Source |
|---|---|
| m/s; cm/s | Example UCUM Units |
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=29450-4
LOINC Copyright
Copyright © 2021 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright