Tricuspid valve Peak E wave/Peak A wave by US.doppler   18039-8

LOINC Code


LOINC code18039-8
nameTricuspid valve Peak E wave/Peak A wave by US.doppler
statusACTIVE

Fully-Specified Name

componentE wave.max/A wave.max
propertyVelRto  =  Velocity Ratio
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.
systemTricuspid 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 nameTV Peak E-wave/Peak A wave DOP

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationObservation
example UCUM units{index};{ratio}
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 unitratio;index

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 updated2.69
last change typeMIN  - change to field other than name

Related Names

Atrial wave
A-wave
Blood flow.diastolic.atrial wave.max
Blood flow.diastolic.early wave.max
CARD.US
Cardio
Cardiology
DOP
DUPLEX
Early wave
Echography
E-wave
Heart Disease
Largest
Maximal
Maximum
Peak
Peak A wave
Peak A-wave
Peak E-wave
Point in time
QNT
Quan
Quant
Quantitative
Random
Sonogram
Sonograph
Sonography
TV
ULS
Ultrasound
Velocity ratio

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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