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ICD-10-CM Current in FY 2027

A77.0

Spotted fever due to Rickettsia rickettsii

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

Hierarchy

Where A77.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. A77 Parent Spotted fever [tick-borne rickettsioses]
  2. A77.0 This code Spotted fever due to Rickettsia rickettsii

Official Coding Notes

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

Inclusion Terms

Rocky Mountain spotted fever

Inclusion Terms

Sao Paulo fever

Version History

How A77.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Spotted fever due to Rickettsia rickettsii

  2. FY 2026 Effective

    Unchanged

    Spotted fever due to Rickettsia rickettsii

Related Codes

Other codes under A77

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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