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ICD-10-CM category

I31: Other diseases of pericardium

9 subcodes · 8 billable · Look up any code with the ICD-10 search

Codes under I31 (Other diseases of pericardium). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

CodeDescriptionBillable
I31.0Chronic adhesive pericarditis✓
I31.1Chronic constrictive pericarditis✓
I31.2Hemopericardium, not elsewhere classified✓
I31.3Pericardial effusion (noninflammatory)—
I31.4Cardiac tamponade✓
I31.8Other specified diseases of pericardium✓
I31.9Disease of pericardium, unspecified✓
I31.31Malignant pericardial effusion in diseases classified elsewhere✓
I31.39Other pericardial effusion (noninflammatory)✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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