Mitral valve annulus Region crossection [Area] by US+Calculated   20264-8

LOINC Code


LOINC code20264-8
nameMitral valve annulus Region crossection [Area] by US+Calculated
statusACTIVE

Fully-Specified Name

componentRegion crossection
propertyArea
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.annulus
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+Calculated

Additional Names

short nameMV ann Region Xsection Area US+Calc

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationObservation
formula (readable)(Pi / 4)*(MV ANNU DIAM)2
example UCUM unitscm2
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 unitcm2

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

test rank11348 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names

Calc
Calculation
CARD.US
Cardio
Cardiology
Echography
Heart Disease
MV
MV ann
MVA
Point in time
QNT
Quan
Quant
Quantitative
Random
Region Xsection
Sonogram
Sonograph
Sonography
ULS
Ultrasound
US Calc
Xsection

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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