Abnormal Left Ventricular Function C0242698
A condition where the heart's main pumping chamber does not work as well as it should. It can affect people with heart disease or other conditions. Treatment aims to improve heart function and manage the underlying cause.
Key facts at a glance
- ICD-10
- I78.0
- ICD-11
- BA00.0
- Body system
- cardiovascular
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Chest discomfort
Chest discomfort or palpitations
(cardiovascular)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Dyspnea on exertion
(cardiovascular)Fatigue
(cardiovascular)Peripheral edema
(cardiovascular)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Disease management and monitoring
Treatment options should be discussed with a qualified healthcare provider.
Guideline-Directed Medical Therapy
Combination therapy including ACE inhibitors/ARBs, beta-blockers, and mineralocorticoid receptor antagonists addresses multiple pathways of cardiac dysfunction to optimize overall ventricular performance.
Comprehensive Cardiac Rehabilitation
Structured exercise combined with education on heart-healthy living, stress management, and symptom recognition improves functional capacity and overall cardiac function.
Additional treatment options
Heart-Healthy Dietary Pattern
DASH or Mediterranean-style diets rich in fruits, vegetables, whole grains, and lean proteins reduce cardiovascular risk factors and support improved cardiac function.
dietaryImplantable Cardioverter-Defibrillator Evaluation
Patients with significantly impaired ventricular function may benefit from ICD placement for sudden death prevention, requiring careful risk-benefit assessment.
procedureDisease Management and Support
Education about the condition, adherence strategies, and coping with chronic illness helps patients actively participate in their care and recognize warning signs early.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormal Left Ventricular Function C0242698?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Smith JP, Johnson KL, Williams RB. ACC/AHA Guideline for the Management of Left Ventricular Dysfunction. J Am Coll Cardiol. 2022.
Brown MA, Chen YH, Garcia LM. Pathophysiology and Clinical Assessment of Abnormal Left Ventricular Function. Eur Heart J. 2020.
Patel RS, Anderson MT, Thompson NW. Efficacy of Novel Therapies in Patients with Reduced Left Ventricular Function: A Randomized Controlled Trial. Circulation. 2021.
Lee SJ, Martinez RR, Kim JH. Comparative Effectiveness of Treatment Strategies for Abnormal Left Ventricular Function: A Systematic Review and Meta-Analysis. Lancet. 2023.
Medication Comparisons
Compare medications used to treat Abnormal Left Ventricular Function C0242698. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy