B33.20 Viral carditis, unspecified

The following code(s) above B33.20 may contain annotation back-references that may be applicable to B33.20:

• Certain infectious and parasitic diseases (A00-B99)
• Viral carditis (B33.2)

Diagnosis Index

Carditis I51.89
- Viral B33.20
Coxsackie B34.1
- Carditis B33.20