LOINC Code 20254-9: Tricuspid valve Peak regurgitant blood flow 2 by US.doppler

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Regurgitant blood flow 2.max. It is commonly used with the system or sample type Tricuspid valve.

When is it used?

• Used in lab systems, EHRs, and clinical data exchange.
• May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
• Status: ACTIVE
• Order vs observation: Observation
• Method: US.doppler

What it does not mean

• The code identifies the observation or test, not the actual result.

Key facts

• Tricuspid valve Peak regurgitant blood flow 2 by US.doppler
• Regurgitant blood flow 2.max
• Bld flow; Bld flow 2; Bld flow 2.max; CARD.US; Cardio; Cardiology; DOP; DUPLEX; Dynamic; Echography; Heart Disease; II; Largest; Max V; Maximal; Maximum; Peak; Point in time; QNT; Quan; Quant; Quantitative; Random; Regurg bld flow 2.max; Sonogram; Sonograph; Sonography; TV; ULS; Ultrasound; V max; VEL max; Velocity; Vmax

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Frequently asked questions