Pulmonary vein Maximum blood flow velocity during diastole by US.doppler   29451-2

LOINC Code


LOINC code29451-2
namePulmonary vein Maximum blood flow velocity during diastole by US.doppler
statusACTIVE

Fully-Specified Name

componentBlood flow velocity.diastole.max
propertyVel  =  Velocity
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemPulmonary vein
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodUS.doppler

Additional Names

short namePulm v Vmax dias DOP

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationObservation
example UCUM unitsm/s; cm/s
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitm/s; cm/s

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.67
last change typeNAM  - change to Analyte/Component
change reasonRelease 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms.

Related Names

Bld flow
Bld flow vel
Bld flow.velocity
CARD.US
Cardio
Cardiology
Dias
Dias.max
Diast
Diastoli
DOP
DUPLEX
Dynamic
Echography
Heart Disease
Largest
Max V
Maximal
Maximum
Peak
Point in time
Pulm v
QNT
Quan
Quant
Quantitative
Random
Sonogram
Sonograph
Sonography
ULS
Ultrasound
V max
Vel
VEL max
Velocity
Ven
Venous
Vmax
Vmax dias

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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