Diagnosis Code

B33.1 ROSS RIVER DISEASE


Code Information

Diagnosis Code: B33.1

Short Description: Ross River disease

Long Description: Ross River disease

The code B33.1 is VALID for claim submission

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Other viral diseases (B25-B34)
      • Other viral diseases, not elsewhere classified (B33)
        • B33.1 Ross River disease

Code Version: 2022 ICD-10-CM


Synonyms

  • Ross River disease

Diagnostic Related Group(s)

The code B33.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Viral Illness With Mcc (865)
  • Viral Illness Without Mcc (866)

References to Index of Diseases and Injuries

The code B33.1 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Epidemic polyarthritis and exanthema
    • Ross River fever

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
B33.1 Right Arrow 066.3 Mosquito-borne fever NEC

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
B33 Other viral diseases, not elsewhere classified
B33.0 Epidemic myalgia
B33.2 Viral carditis
B33.20 Viral carditis, unspecified
B33.21 Viral endocarditis
B33.22 Viral myocarditis
B33.23 Viral pericarditis
B33.24 Viral cardiomyopathy
B33.3 Retrovirus infections, not elsewhere classified
B33.4 Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]
B33.8 Other specified viral diseases


This page was last updated on: 10/1/2023