Abnormal Cardiac Ventricular Function C4280733
Impaired function of the heart's main pumping chambers. Frequently seen in patients with heart disease. Management includes medications and lifestyle changes, with outcomes varying by severity.
Key facts at a glance
- ICD-10
- I78.0
- ICD-11
- BA00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Shortness of Breath
Difficulty breathing that occurs with activity or at rest, often worsening when lying flat.
Seek immediate care if shortness of breath is sudden, severe, or accompanied by chest pain.
Chest Pain
Discomfort or pressure in the chest that may radiate to the arm, jaw, or back.
Call emergency services immediately if chest pain is sudden, severe, or accompanied by sweating, nausea, or shortness of breath.
Syncope
Temporary loss of consciousness or fainting due to inadequate blood flow to the brain.
Seek immediate emergency care for any episode of fainting, as it may indicate a life-threatening condition.
Fatigue
(constitutional)Persistent tiredness and lack of energy that interferes with daily activities.
Frequency: 75-85% of patients
Orthopnea
(respiratory)Shortness of breath that occurs when lying flat and improves when sitting up or using extra pillows.
Frequency: 70-80% of patients
Peripheral Edema
(cardiovascular)Swelling in the legs, ankles, and feet due to fluid buildup from poor heart function.
Frequency: 60-70% of patients
Paroxysmal Nocturnal Dyspnea
(respiratory)Sudden shortness of breath that wakes you up from sleep, often requiring you to sit up to breathe.
Frequency: 40-50% of patients
Palpitations
(cardiovascular)Awareness of rapid, fluttering, or irregular heartbeat.
Frequency: 35-45% of patients
Dry Cough
(respiratory)Persistent dry, non-productive cough that may be worse at night or when lying down.
Frequency: 20-30% of patients
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
Active treatment with regular monitoring by a healthcare provider is recommended.
Guideline-directed heart failure therapy
Implementation of comprehensive pharmacotherapy including ACE inhibitors, beta-blockers, and aldosterone antagonists to improve ventricular function and reduce remodeling. Combination therapy addresses multiple pathways of cardiac dysfunction.
Cardiac rehabilitation program
Supervised exercise training program designed to safely improve cardiovascular fitness and ventricular function. Structured progressive activity under monitoring helps restore functional capacity.
Additional treatment options
Heart-healthy dietary modifications
Adoption of Mediterranean-style or DASH dietary patterns with emphasis on whole grains, lean proteins, and anti-inflammatory foods. These dietary approaches support cardiovascular health and may reduce ventricular strain.
dietaryVentricular assist device implantation
Surgical placement of mechanical pumps to support or replace ventricular function in advanced cases. May serve as bridge to recovery, bridge to transplant, or destination therapy.
surgicalSerial echocardiographic surveillance
Regular ultrasound imaging of the heart to assess ventricular function trends and treatment response. Monitoring parameters include ejection fraction, wall motion, and chamber dimensions.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Abnormal Cardiac Ventricular Function C4280733?
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.
Heidenreich PA, Bozkurt B, Aguilar D, et al. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure. J Am Coll Cardiol. 2022;79(17):e263-e421.
McDonagh TA, Metra M, Adamo M, et al. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J. 2021;42(36):3599-3726.
American Heart Association Council on Clinical Cardiology. Ventricular remodeling in heart failure: a scientific statement from the American Heart Association. Circulation. 2023;147(5):e31-e48.
Mann DL, Bogaev R, Bucks CM. Heart Failure: A Companion to Braunwald's Heart Disease. 4th ed. Elsevier; 2020.
Kramer DG, Trikalinos TA, Kent DM, et al. Quantitative evaluation of drug or device effects on ventricular remodeling as predictors of therapeutic effects: a meta-analysis. JACC Heart Fail. 2020;8(9):706-716.
McMurray JJV, Solomon SD, Inzucchi SE, et al. Dapagliflozin in patients with heart failure and reduced ejection fraction. N Engl J Med. 2019;381(21):1995-2008.
Hershberger RE, Cowan J, Jordan E, et al. NHLBI and ACC Working Group on Genetic Testing for Dilated Cardiomyopathy: consensus recommendations. JAMA Cardiol. 2022;7(8):829-839.
Centers for Disease Control and Prevention. Heart Failure Fact Sheet. CDC. 2023. Accessed January 2024.
Shah AM, Solomon SD. Ventricular remodeling: the next step in understanding heart failure. Cardiol Clin. 2019;37(4):xv-xvi.
Zheng KH, Toth T, Shiers J, et al. Effects of sacubitril/valsartan on ventricular remodeling: a systematic review and meta-analysis. Eur J Heart Fail. 2022;24(10):1859-1871.
Medication Comparisons
Compare medications used to treat Abnormal Cardiac Ventricular Function C4280733. 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