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ICD-10-CM Current in FY 2027

B33.4

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

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where B33.4 sits in the official hierarchy. Each level is the code it is classified under.

  1. B33 Parent Other viral diseases, not elsewhere classified
  2. B33.4 This code Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Inclusion Terms

Hantavirus disease with pulmonary manifestations

Inclusion Terms

Sin nombre virus disease

Excludes1

hantavirus disease with renal manifestations ( A98.5 )

Excludes1

hemorrhagic fever with renal manifestations ( A98.5 )

Use Additional Code

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

Version History

How B33.4 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

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

  2. FY 2026 Effective

    Unchanged

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

Related Codes

Other codes under B33

Codes whose official notes reference B33.4

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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