I31 OTHER DISEASES OF PERICARDIUM

Code Information

  • Diagnosis Code: I31
  • Short Description: Other diseases of pericardium
  • Long Description: Other diseases of pericardium
  • Code Version: 2025 ICD-10-CM

The code I31 is NOT VALID for claim submission

Code Classification

References to Index of Diseases and Injuries

The code I31 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Type 1 Excludes Notes:
    • diseases of pericardium specified as rheumatic (@I09.2*)
    • postcardiotomy syndrome (@I97.0*)
    • traumatic injury to pericardium (@S26*.-)

Similar Codes

ICD-10 Code ICD-10 Description
I31.0 Chronic adhesive pericarditis
I31.1 Chronic constrictive pericarditis
I31.2 Hemopericardium, not elsewhere classified
I31.3 Pericardial effusion (noninflammatory)
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
This page was last updated on: 10/1/2025
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