B33.4

Billable

Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Hantavirus cardiopulmonary syndrome is a severe, potentially life-threatening viral infection transmitted by rodents that causes respiratory failure and heart dysfunction.

Coding Tips

•This is a reportable disease in most jurisdictions; ensure proper reporting requirements are met
•Document respiratory support requirements and cardiac involvement severity for clinical management

Excludes 1 — Do NOT code together

hantavirus disease with renal manifestations (A98.5)
hemorrhagic fever with renal manifestations (A98.5)

Use Additional Code

code to identify any associated acute kidney failure (N17.9)

Code Hierarchy

└B33Other viral diseases, not elsewhere classified └B33.4Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]

└B33.4Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]