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ICD-10-CM Current in FY 2027

A78

Q fever

Release
FY 2027
Effective

Official Coding Notes

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

Inclusion Terms

Infection due to Coxiella burnetii

Inclusion Terms

Nine Mile fever

Inclusion Terms

Quadrilateral fever

Version History

How A78 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Q fever

  2. FY 2026 Effective

    Unchanged

    Q fever

Codes whose official notes reference A78

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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