Diagnosis Code


Code Information

Diagnosis Code: A25.1

Short Description: Streptobacillosis

Long Description: Streptobacillosis

The code A25.1 is VALID for claim submission

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Certain zoonotic bacterial diseases (A20-A28)
      • Rat-bite fevers (A25)
        • A25.1 Streptobacillosis

Code Version: 2022 ICD-10-CM


  • Infection caused by Streptobacillus
  • Rat bite fever
  • Streptobacillary fever

Diagnostic Related Group(s)

The code A25.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Other Infectious And Parasitic Diseases Diagnoses With Mcc (867)
  • Other Infectious And Parasitic Diseases Diagnoses With Cc (868)
  • Other Infectious And Parasitic Diseases Diagnoses Without Cc/mcc (869)

References to Index of Diseases and Injuries

The code A25.1 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Epidemic arthritic erythema
    • Haverhill fever
    • Streptobacillary rat-bite fever

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A25.1 Right Arrow 026.1 Streptobacillary fever

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
A25 Rat-bite fevers
A25.0 Spirillosis
A25.9 Rat-bite fever, unspecified

This page was last updated on: 10/1/2021