33868-1Maximum blood flow velocity ICA at maximum stenosis/Maximum blood flow velocity unobstructed CCA by USActive
Term Description
The Peak Velocity at the point of maximum stenosis in the internal carotid artery overt the Peak Velocity in the unobstructed common carotid artery two cm or more proximal to the bifurcation.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Blood flow velocity.max.stenosis.internal carotid artery/Blood flow velocity.max.unobstructed.common carotid artery
- Property
- VelRto
- Time
- Pt
- System
- {Circulatory system}
- Scale
- Qn
- Method
- US
Additional Names
- Short Name
- Vmax stenosed ICA/unobstructed CCA US
Basic Attributes
- Class
- GEN.US
- Type
- Clinical
- First Released
- Version 2.09
- Last Updated
- Version 2.73
- Change Reason
- Release 2.67: COMPONENT: Updated instances of blood flow in Component to blood flow velocity for clarity and consistency across terms
- Order vs. Observation
- Observation
- Common US Lab Results Rank
- 8248
Language Variants Get Info
- zh-CNChinese (China)
- 血流.最大值.狭窄.颈内动脉/血流.最大值.未阻塞时的.颈总动脉:
速度比率: 时间点: {循环系统}: 定量型: 超声 - it-ITItalian (Italy)
- Velocità del flusso sanguigno.massimo.stenosi.arteria carotide interna/Velocità del flusso sanguigno.massimo.non ostruito.arteria carotide comune:
VelRto: Pt: {Apparato circolatorio}: Qn: Ecografia - pt-BRPortuguese (Brazil)
- Fluxo sanguíneo.máximo.estenose.artéria carótida intena/Fluxo sanguíneo.máximo.desobstruida.artéria carótida comum:
VelRto: Pt: {Sistema circulatório}: Qn: US - ru-RURussian (Russian Federation)
- Кровоток.max.стеноз.внутренняя сонная артерия/Кровоток.max.беспрепятственный.общая сонная артерия:
СкОтн: ТчкВрм: {Сердечно-сосудистая система}: Колич: УЗ - es-ARSpanish (Argentina)
- flujo sanguíneo.máximo.estenosis.arteria carótida interna/flujo sanguíneo.máximo.no obstruido.arteria carótida común:
relación de velocidad: punto en el tiempo: {aparato circulatorio}: cuantitativo: ultrasonido - es-MXSpanish (Mexico)
- La velocidad del flujo sanguíneo, la estenosis máxima, la arteria carótida interna / la velocidad del flujo sanguíneo, la arteria carótida común, no obstruida, máx.:
VelRto: Punto temporal: {Sistema circulatorio}: Cuantitativo: US
Example Units
Unit | Source |
---|---|
{ratio} | Example UCUM Units |
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=33868-1
LOINC Copyright
Copyright © 2022 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright