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.

LOINCActive

LOINC Code 8809-6: Left ventricular Ejection fraction by Cardiac angiogram.visual estimate

Name: LOINC Code 8809-6: Left ventricular Ejection fraction by Cardiac angiogram.visual estimate
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:16.697Z

8809-6 is a LOINC code used to identify Left ventricular Ejection fraction by Cardiac angiogram.visual estimate 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 Ejection fraction. 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 Ejection fraction. 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
Method: Angiogram.visual estima

What it does not mean

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

Key facts

Left ventricular Ejection fraction by Cardiac angiogram.visual estimate
Ejection fraction
Ang; Angio; Angiogram est; Angm; Cardiac; Cardio; Cardiology; EF; Frac; Fract; Fractionation; Fractions; Heart Disease; Hemodynamics; HEMODYNAMICS.MOLEC; Hrt; Hrt ventr; L; LT; LV; LVEF; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Ventricular; 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 Ejection fraction by Cardiac angiogram.visual estimateLV EF Angiogram estEjection fractionHEMODYN.MOLECVFrPtHeart.ventricle.left

Frequently asked questions

Code details

Code8809-6

SystemLOINC

Display nameLeft ventricular Ejection fraction by Cardiac angiogram.visual estimate

DescriptionEjection fraction

Short nameLV EF Angiogram est

ComponentEjection fraction

PropertyVFr

TimingPt

System (specimen)Heart.ventricle.left

ScaleQn

MethodAngiogram.visual estima

ClassHEMODYN.MOLEC

Example units%

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released1.0h(3)

Last changed2.48

Part names

Ejection fractionVFrPtHeart.ventricle.leftQnAngiogram.visual estimaVolume FractionPoint in time (spot)Heart ventricle - leftCardiac angiogram.visual estimate

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.