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ICD-10-CM Current in FY 2027

B33.3

Retrovirus infections, not elsewhere classified

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

Hierarchy

Where B33.3 sits in the official hierarchy. Each level is the code it is classified under.

  1. B33 Parent Other viral diseases, not elsewhere classified
  2. B33.3 This code Retrovirus infections, not elsewhere classified

Official Coding Notes

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

Inclusion Terms

Retrovirus infection NOS

Version History

How B33.3 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Retrovirus infections, not elsewhere classified

  2. FY 2026 Effective

    Unchanged

    Retrovirus infections, not elsewhere classified

Related Codes

Other codes under B33

Codes whose official notes reference B33.3

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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