Diagnosis Codes Index - 420 Acute pericarditis
ICD-9 Index
Diseases of the circulatory system (390–459)
Other forms of heart disease (420-429)
- 420.0 - Ac pericardit in oth dis
- 420.90 - Acute pericarditis NOS
- 420.91 - Ac idiopath pericarditis
- 420.99 - Acute pericarditis NEC
420 Acute pericarditis