Mitral valve Minimum orifice area minor axis by US 2D   18098-4

LOINC Code


LOINC code18098-4
nameMitral valve Minimum orifice area minor axis by US 2D
statusACTIVE

Fully-Specified Name

componentOrifice area.minor axis.min
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
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.2D

Additional Names

short nameMV Orifice area.minor axis.min 2D US

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationObservation
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

first released
last updated2.67
last change typeNAM  - change to Analyte/Component
change reasonRelease 2.67: COMPONENT: Updated Component from orifice to orifice area for clarity

Related Names

2D US
CARD.US
Cardio
Cardiology
Echography
Heart Disease
Minimal
minimum
MV
MVA
Point in time
QNT
Quan
Quant
Quantitative
Random
SAX
short axis
Sonogram
Sonograph
Sonography
ULS
Ultrasound
Ultrasound - 2-dimensional

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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