Dilated Cardiomyopathy 1x C1969024
A genetic form of dilated cardiomyopathy causing the left ventricle to enlarge and weaken over time. Often runs in families. Managed with medications, dietary sodium restriction, and cardiac devices when appropriate.
Key facts at a glance
- ICD-10
- B33.24
- ICD-11
- 1A00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Chest discomfort
Syncope
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Dyspnea on exertion
(cardiovascular)Palpitations
(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
Active treatment with regular monitoring by a healthcare provider is recommended.
Mineralocorticoid Receptor Antagonists
Spironolactone or eplerenone block aldosterone effects, reducing fluid retention and fibrosis while providing mortality benefits in severe heart failure.
Diuretics
Loop diuretics such as furosemide promote fluid excretion to relieve congestion, reduce edema, and improve breathing in volume-overloaded patients.
Additional treatment options
Heart Transplant Evaluation
Comprehensive evaluation for cardiac transplantation in eligible patients with end-stage disease unresponsive to maximal medical therapy.
surgicalCardiac Rehabilitation Program
Supervised exercise program designed to safely improve functional capacity, reduce symptoms, and enhance quality of life in cardiomyopathy patients.
lifestyleRemote Hemodynamic Monitoring
Implantable pulmonary artery pressure sensors allow daily monitoring of fluid status, enabling proactive medication adjustments to prevent decompensation.
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 Dilated Cardiomyopathy 1x C1969024?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalMedication Comparisons
Compare medications used to treat Dilated Cardiomyopathy 1x C1969024. 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 20, 2026. · Read our editorial policy