I31.3 Pericardial effusion (noninflammatory)

Non-billable header with 2 child codes.

Excludes1 (never code together)

• acute pericardial effusion (I30.9)

Applies from I31 Other diseases of pericardium

Excludes1 (never code together)

• diseases of pericardium specified as rheumatic (I09.2)
• postcardiotomy syndrome (I97.0)
• traumatic injury to pericardium (S26.-)

Codes under I31.3

• I31.31 Malignant pericardial effusion in diseases classified elsewhere
• I31.39 Other pericardial effusion (noninflammatory)

Approximate ICD-9-CM (GEMs)

• 423.9 Unspecified disease of pericardium (approximate)

Code annotations containing back-references to I31.3

Back-references to I31

• Type 1 Excludes: I09.2 Chronic rheumatic pericarditis ("chronic pericarditis not specified as rheumatic (I31.-)")

Nearby codes

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