ICD-10 Code
International Classification of Diseases, 10th Revision
Aug 16, 2017

See: Spotted fever [tick-borne rickettsioses]

  ICD-10 Code for Spotted fever due to Rickettsia rickettsii A77.0

A77.0 is a valid1 ICD 10 diagnosis code.

A77.0 is valid for submission for HIPAA-covered transactions.

Chapter 1 Certain infectious and parasitic diseases (A00-B99)
Section A75-A79 Rickettsioses (A75-A79)
Category A77 Spotted fever [tick-borne rickettsioses]

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Rocky Mountain spotted fever
  • Sao Paulo fever
See also ICD 10 code for

Related Terms to “Spotted fever due to Rickettsia rickettsii”

  • Fever(inanition) (of unknown origin) (persistent) (with chills) (with rigor) - R50.9
    • American
      • spotted - A77.0
    • Bullis - A77.0
    • Lone Star - A77.0
    • mountain — See also Brucellosis
      • meaning Rocky Mountain spotted fever - A77.0
    • Rocky Mountain spotted - A77.0
    • Sao Paulo - A77.0
    • spotted - A77.9
      • American - A77.0
      • Brazilian - A77.0
      • Colombian - A77.0
      • due to Rickettsia
        • rickettsii - A77.0
      • Rocky Mountain - A77.0
  • Lone Star fever - A77.0
  • Rocky Mountain fever(spotted) - A77.0
  • Sao Paulo fever or typhus - A77.0
  • Typhus(fever) - A75.9
    • Sao Paulo - A77.0
See the 2017 ICD-10-CM Coding Guidelines.

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.