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3. Chapter - A00-B99
4. Section - B25-B34
5. Category - B33
6. B33.4

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

• Applicable to Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]
• The 2025 edition of ICD10-CM B33.4 became effective on October 1, 2024.
• This is the American ICD10-CM version of B33.4 - other international versions of ICD10 B33.4 may differ.
• B33.4 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Code Additional Code:

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

• Hantavirus disease with pulmonary manifestations
• Sin nombre virus disease

Type 1 Excludes

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

The following codes above B33.4 contain annotation back-references that may be applicable to B33.4:

• Chapter: A00-B99 - Certain infectious and parasitic diseases
• Section: B25-B34 - Other viral diseases
• Category: B33 - Other viral diseases, not elsewhere classified

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.