Diagnosis Code


Code Information

Diagnosis Code: A93.2

Short Description: Colorado tick fever

Long Description: Colorado tick fever

The code A93.2 is VALID for claim submission

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Arthropod-borne viral fevers and viral hemorrhagic fevers (A90-A99)
      • Other arthropod-borne viral fevers, not elsewhere classified (A93)
        • A93.2 Colorado tick fever

Code Version: 2020 ICD-10-CM


  • Colorado tick fever
  • Infection caused by Coltavirus

Diagnostic Related Group(s)

The code A93.2 is grouped in the following Diagnostic Related Group(s) (MS-DRG v37.0)
  • Viral Illness With Mcc (865)
  • Viral Illness Without Mcc (866)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A93.2 Right Arrow 066.1 Tick-borne 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
A93 Other arthropod-borne viral fevers, not elsewhere classified
A93.0 Oropouche virus disease
A93.1 Sandfly fever
A93.8 Other specified arthropod-borne viral fevers

This page was last updated on: 10/1/2020