What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 106751-1: Left ventricular End-systolic volume index by MR

Name: LOINC Code 106751-1: Left ventricular End-systolic volume index by MR
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:20.208Z

106751-1 is a LOINC code used to identify Left ventricular End-systolic volume index by MR in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component End-systolic volume index. It is commonly used with the system or sample type Heart.ventricle.left.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component End-systolic volume index. It is commonly used with the system or sample type Heart.ventricle.left.

When is it used?

Used in lab systems, EHRs, and clinical data exchange.
May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
Status: ACTIVE
Order vs observation: Observation
Method: MR

What it does not mean

The code identifies the observation or test, not the actual result.

Key facts

Left ventricular End-systolic volume index by MR
End-systolic volume index
Cardiac; ES vol; Hemodynamics; HEMODYNAMICS.MOLEC; Hrt; Hrt ventr; L; LT; LV; Mitral regurgitation maximum velocity; MRI; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Ventricular; Vol; Volfr; Volume fraction

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Left ventricular End-systolic volume index by MRLV End-systolic volume index VFr MREnd-systolic volume indexHEMODYN.MOLECVFrPtHeart.ventricle.left

Frequently asked questions

Code details

Code106751-1

SystemLOINC

Display nameLeft ventricular End-systolic volume index by MR

DescriptionEnd-systolic volume index

Short nameLV End-systolic volume index VFr MR

ComponentEnd-systolic volume index

PropertyVFr

TimingPt

System (specimen)Heart.ventricle.left

ScaleQn

MethodMR

ClassHEMODYN.MOLEC

Example units%

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.79

Last changed2.79

Part names

End-systolic volume indexVFrPtHeart.ventricle.leftQnMRVolume FractionPoint in time (spot)Heart ventricle - leftMagnetic resonance

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.