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{component}   LP432695-7

Clinical   LP7787-7

Clinical terms not yet categorized   LP248771-0

Left atrial AP dimension.left atrium/AP dimension.aorta root by US   17985-3

LOINC Code


LOINC code17985-3
nameLeft atrial AP dimension.left atrium/AP dimension.aorta root by US
descriptionMC 817; this is an estimate of LA enlargement
statusACTIVE

Fully-Specified Name

componentAP dimension.left atrium/AP dimension.aorta root
    AP  =  Apply Externally
propertyLenRto  =  Length 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.
systemHeart.atrium.left
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

Additional Names

short nameLA AP dim.LA/AP dim.aorta root US

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationObservation
example UCUM units{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

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 updated2.48
last change typeMIN  - change to field other than name

Related Names

Anterio-Posterior
Anteroposterior
AP dim.aorta root
AP dim.LA
Atrial
CARD.US
Cardiac
Cardio
Cardiology
Echography
Heart Disease
Hrt
L
LA
 Length Ratio
LT
Point in time
QNT
Quan
Quant
Quantitative
Random
Sonogram
Sonograph
Sonography
ULS
Ultrasound

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, 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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