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I302026

Non-billable

Acute pericarditis

Clinical Notes

  • Dressler's syndrome (I24.1)
  • Rheumatic pericarditis (acute) (I01.0)
  • Viral pericarditis due to Coxsackie virus (B33.23)

Frequently Asked Questions

Code Hierarchy
I30
Acute pericarditis
Acute nonspecific idiopathic pericarditis
Infective pericarditis
Other forms of acute pericarditis
...pericarditis, unspecified

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Related MS-DRGs
198,752 Medicare hospitalizations across 3 DRGs for codes in I30

Top DRGs associated with codes in this category:

314OTHER CIRCULATORY SYSTEM DIAGNOSES WITH MCC128,276
315OTHER CIRCULATORY SYSTEM DIAGNOSES WITH CC62,616
316OTHER CIRCULATORY SYSTEM DIAGNOSES WITHOUT CC/MCC7,860
Official Guidelines
Chapter 9: Diseases of the Circulatory System

Official coding guidelines for I00-I99

Acute pericarditis - ICD-10-CM Code I30 2026 | FindICD10