Mitral valve Maximum regurgitant blood flow velocity during systole by US.doppler   20268-9

LOINC Code


LOINC code20268-9
nameMitral valve Maximum regurgitant blood flow velocity during systole by US.doppler
statusACTIVE

Fully-Specified Name

componentRegurgitant blood flow velocity.systole.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.
systemMitral valve
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 nameMV reg Vmax sys DOP

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationObservation

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 updated2.68
last change typeMIN  - change to field other than name
change reasonRelease 2.67: COMPONENT: Moved regurgitant jet from System to Component as it is not a normal anatomical structure and 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
DOP
DUPLEX
Dynamic
Echography
Heart Disease
Largest
Max regurg vel sys
Max V
Maximal
Maximum
MV
Peak
Point in time
QNT
Quan
Quant
Quantitative
Random
Regurg bld flow vel
Sonogram
Sonograph
Sonography
Sys
Sys.max
Syst
ULS
Ultrasound
V max
V sys
Vel
VEL max
Velocity
Vmax
Vmax sys

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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