B33.4
B33.4: Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]
Billable / specific codeICD-10-CM
B33.4 is a billable, specific ICD-10-CM code for hantavirus (cardio)-pulmonary syndrome [hps] [hcps]. It is valid for submission on a claim.
Check B33.4 with the rest of the claim: free scrubberExcludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
Use additional code
Add a secondary code to capture the detail described below.
- code to identify any associated acute kidney failure (N17.9)
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Hantavirus disease with pulmonary manifestations
- Sin nombre virus disease
Other codes that can never be billed with B33.4
Their own Excludes1 notes name this code, so the conflict is not listed above.
- A98.5Hemorrhagic fever with renal syndrome
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Sin Nombre virus disease-pulmonary syndrome(Hantavirus) (cardio)
- Disease, diseased›Hantavirus, with pulmonary manifestations
- Disease, diseased›sin nombre virus
- Hantavirus disease›with pulmonary manifestations(Andes) (Bayou) (Bermejo) (Black Creek Canal) (Choclo) (Juquitiba) (Laguna negra) (Lechiguanas) (New York) (Oran) (Sin nombre)
- Syndrome›hantavirus(cardio)-pulmonary (HPS) (HCPS)
- Disease, diseased›viral, virus›Sin nombre(Hantavirus) (cardio)-pulmonary syndrome)
- Disease, diseased›viral, virus›Hanta›with pulmonary manifestations(Andes) (Bayou) (Bermejo) (Black Creek Canal) (Choclo) (Juquitiba) (Laguna negra) (Lechiguanas) (New York) (Oran) (Sin nombre)
Code history
Unchanged in every release from FY2024 to FY2027.