Mitral valve Maximum regurgitant pressure gradient by US+Calculated   20250-7

LOINC Code


LOINC code20250-7
nameMitral valve Maximum regurgitant pressure gradient by US+Calculated
statusACTIVE

Fully-Specified Name

componentRegurgitant pressure gradient.max
propertyPressDiff  =  Difference
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+Calculated

Additional Names

short nameMV Max regurg press gradient US+Calc

Basic Attributes

classCARD.US
type2  Clinical
order vs. observationObservation
example UCUM unitsmm[Hg]
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 unitmm Hg

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 to include "pressure" and property from Pres to PressDiff for consistency; Moved regurgitant jet from System to Component as it is not a normal anatomical structure

Related Names

Calc
Calculation
CARD.US
Cardio
Cardiology
Echography
Grad
Heart Disease
Largest
Max regurg press gradient
Maximal
Maximum
MV
MVG
Peak
Peak press grad
Point in time
Press grad
QNT
Quan
Quant
Quantitative
Random
Sonogram
Sonograph
Sonography
ULS
Ultrasound
US Calc

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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