I27.81
Cor pulmonale (chronic)
Clinical Classification Guidelines
Inclusion Terms
- Cor pulmonale NOS
Excludes Type 1
- acute cor pulmonale (I26.0-)
Code Also
- , if applicable, right heart failure (I50.81-)
Medical Intelligence & Overview
Chronic cor pulmonale is a condition characterized by the enlargement and failure of the right side of the heart caused primarily by long-term lung problems. Often linked to chronic lung diseases, it results from increased pressure in the pulmonary arteries, forcing the right heart to work harder and eventually leading to its failure. This condition, classified under ICD-10 code I27.81, is considered a serious health concern that can significantly impact a person's quality of life if not diagnosed and managed properly.
Causes & Symptoms
Clinical Causes: Chronic obstructive pulmonary disease (COPD) Pulmonary fibrosis Interstitial lung disease Sleep apnea leading to pulmonary hypertension Chronic blood clots in the lungs (pulmonary embolism) Other long-term lung diseases that cause elevated pressure in pulmonary arteries
Key Symptoms: Shortness of breath, especially during exertion or when lying down Fatigue and weakness Swelling in the legs, ankles, and abdomen (edema) Rapid or irregular heartbeat (palpitations) Chest discomfort or pain Fainting or dizziness in severe cases Persistent cough or wheezing
Diagnostic & Treatment
Diagnosis Path: Diagnosing chronic cor pulmonale involves a thorough medical history review and physical examination. Healthcare providers may order diagnostic tests such as:
Treatment Protocols: While chronic cor pulmonale cannot always be reversed, treatments aim to manage underlying lung conditions, relieve symptoms, and improve quality of life. Approaches include:
Clinical Advice & FAQs
Billing Guidance
Is I27.81 a billable ICD-10 code?
Yes, I27.81 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report I27.81?
Clinical documentation must specify the nature of Cor pulmonale (chronic) and any associated comorbidities for accurate reporting.
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