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ICD-10-CM Diagnosis Code I31.31

Effective Date: 10/01/2022 To 09/30/2025

Malignant pericardial effusion in diseases classified elsewhere

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- 17 -- -- -- -- Acute No
Back-references to I31.31
  • Effusion
    • pericardium, pericardial(noninflammatory) I31.39
      • malignant, in disease classified elsewhere I31.31
    • Chapter, Section and Diagnosis Prefix for I31.31
        I00-I99 :

        Diseases of the circulatory system

        I30-I5A :

        Other forms of heart disease

        I31 :

        Other diseases of pericardium