Dilated Cardiomyopathy 1b C5700078
Dilated cardiomyopathy is a genetic heart muscle disorder where the main chamber becomes enlarged and weakened, reducing the heart's ability to pump blood. It can affect individuals of any age and often runs in families. Treatment focuses on managing heart failure symptoms with medications and, in severe cases, devices or transplant.
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
Syncope
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
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
Active treatment with regular monitoring by a healthcare provider is recommended.
Diuretic Therapy
Diuretics are used to remove excess fluid in dilated cardiomyopathy patients experiencing volume overload, providing symptomatic relief from shortness of breath and edema. Loop diuretics are most commonly used for acute management.
Heart Transplantation Evaluation
Patients with advanced dilated cardiomyopathy refractory to medical therapy should be evaluated for heart transplantation. This surgical option provides definitive treatment for eligible candidates with end-stage heart failure.
Additional treatment options
Heart-Healthy Diet
A comprehensive heart-healthy dietary approach includes reduced saturated fats, increased omega-3 fatty acids, and emphasis on fruits, vegetables, and whole grains. This eating pattern supports overall cardiovascular health and helps manage modifiable risk factors.
dietaryHeart Failure Support Program
Psychological support through structured programs helps patients cope with the chronic nature of dilated cardiomyopathy, addressing anxiety, depression, and adjustment issues common in heart failure populations.
psychologicalDigoxin
Digoxin may be used in dilated cardiomyopathy to improve cardiac contractility and reduce hospitalizations, particularly in patients with concurrent atrial fibrillation. It provides symptomatic benefit even when other therapies are maximized.
medicationWhen 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 1b C5700078?
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 1b C5700078. 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 27, 2026. · Read our editorial policy