Dilated Cardiomyopathy 1bb C2752072
This genetic form of dilated cardiomyopathy involves mutations that weaken the heart muscle, causing the left ventricle to enlarge and function poorly. Family history is common. Management includes heart failure medications, lifestyle adjustments, and advanced therapies for advanced cases.
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 pain
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Orthopnea
(cardiovascular)Palpitations
(cardiovascular)Exercise intolerance
(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
ARBs or ARNIs
Angiotensin receptor blockers or angiotensin receptor-neprilysin inhibitors represent advanced medical therapy for dilated cardiomyopathy. These agents provide superior outcomes compared to ACE inhibitors alone in appropriate patients.
Disease management and monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Implantable Cardioverter-Defibrillator Assessment
Patients with severe systolic dysfunction (EF ≤35%) should be evaluated for ICD placement to prevent sudden cardiac death. Regular reassessment of ejection fraction guides decisions about device implantation.
Additional treatment options
Coenzyme Q10 Supplementation
Coenzyme Q10 supplementation has been studied as an adjunctive therapy in heart failure, potentially improving mitochondrial function and cardiac energetics. While evidence is mixed, some patients may experience symptomatic benefit.
complementaryCardiac Resynchronization Therapy
CRT involves implanting a biventricular pacemaker to coordinate ventricular contractions in selected dilated cardiomyopathy patients with electrical dyssynchrony. This procedure can improve symptoms and survival in properly selected candidates.
procedureSmoking Cessation
Complete smoking cessation is essential for all dilated cardiomyopathy patients as smoking accelerates cardiovascular disease progression and increases mortality risk. Structured cessation programs improve long-term success rates.
lifestyleWhen 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 1bb C2752072?
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 1bb C2752072. 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