18835-9

LOINC Code


LOINC code18835-9
name
statusACTIVE

Fully-Specified Name

componentAortic valve area method
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
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.
systemAortic valve
scaleNar  =  Narrative:  Text narrative, such as the description of a microscopic part of a surgical papule test.
method*

Additional Names

short nameAO; AoV; AV; AV area method; AVA; CARD.US; Cardio; Cardiology; Heart Disease; Identity or presence; Meth; Method of; Narrative; Point in time; Random; Report; Ultrasound

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationAV AV area meth

History/Usage

first released
last updated2.4
last change typeMIN  - change to field other than name

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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