Pulmonic valve Q-wave to closure [Time] by US   20295-2

LOINC Code


LOINC code20295-2
namePulmonic valve Q-wave to closure [Time] by US
statusACTIVE

Fully-Specified Name

componentQ-wave to closure
propertyTime  =  Time Duration
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.
systemPulmonic 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.measured

Additional Names

short namePV Q-wave to closure Time US.meas

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationObservation
example UCUM unitsms
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 unitms

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 updated2.54
last change typeMAJ  - change to name field other than Component;
change reasonCorrected Property from "TimeDif" to "Time" because the result is a time duration, not the difference between two durations.

Related Names

CARD.US
Cardio
Cardiology
Echography
Heart Disease
Point in time
PV
QNT
Quan
Quant
Quantitative
Random
Sonogram
Sonograph
Sonography
ULS
Ultrasound
US+Meas

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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