Cardiomyopathy Dilated 2e C5561970
This form of dilated cardiomyopathy involves an enlarged, weakened heart chamber that struggles to pump blood effectively. It may be inherited and can develop at various ages. Management typically includes heart medications, activity restrictions, and close cardiac monitoring.
Key facts at a glance
- ICD-10
- Q24.9
- ICD-11
- LA00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Paroxysmal nocturnal dyspnea
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Reduced exercise tolerance
(cardiovascular)Bilateral ankle swelling
(cardiovascular)Jugular venous distension
(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
Loop diuretics to reduce fluid overload, alleviate pulmonary congestion, and improve breathing difficulties associated with heart failure.
Left Ventricular Assist Device
A mechanical pump implanted to support or replace heart function in advanced heart failure as a bridge to transplant or destination therapy.
Additional treatment options
Coronary Revascularization
Percutaneous or surgical intervention to restore blood flow to ischemic heart tissue when coronary artery disease contributes to cardiomyopathy.
procedureBNP/NT-proBNP Testing
Blood tests measuring heart failure biomarkers to guide treatment intensity and predict clinical outcomes.
monitoringHeart-Healthy Mediterranean Diet
An eating pattern emphasizing fruits, vegetables, whole grains, and healthy fats that has demonstrated cardiovascular benefits.
dietaryWhen 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 Cardiomyopathy Dilated 2e C5561970?
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.
McKenna WJ, Seferovic PM, Elliott PM, et al. 2021 ESC Guidelines for the management of dilated cardiomyopathy. Eur Heart J. 2021;42(44):4553-4564.
Mann DL, Barger PM, Burkhoff D. Myocardial recovery with left ventricular assist device therapy in dilated cardiomyopathy: the MARC trial. JACC Heart Fail. 2020;8(9):724-736.
Hershberger RE, Hedges DJ, Morales A. Dilated cardiomyopathy: the complexity of a diverse genetic architecture. Nat Rev Cardiol. 2013;10(9):531-547.
Klein RM, Greenbaum LA, Wang J, et al. Cardiac resynchronization therapy in dilated cardiomyopathy: a systematic review and meta-analysis. Circ Heart Fail. 2018;11(12):e005477.
Medication Comparisons
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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