Diagnosis Code: 066.40

Short Description: West Nile Fever NOS

Long Description: West Nile Fever, unspecified

Code Classification:

• Infectious and parasitic diseases (001–139)
  • Arthropod-borne viral diseases (060-066)
    • 066 Other arthropod-borne viral diseases
      • 066.40 West Nile Fever NOS

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 066.40 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Fever 780.60
  • West
    • Nile (viral) 066.40
      • with
        • cranial nerve disorders 066.42
        • encephalitis 066.41
        • optic neuritis 066.42
        • other complications 066.49
        • other neurologic manifestations 066.42
        • polyradiculitis 066.42

• West Nile
  • fever 066.40
    • with
      • cranial nerve disorders 066.42
      • encephalitis 066.41
      • optic neuritis 066.42
      • other complications 066.49
      • other neurologic manifestations 066.42
      • polyradiculitis 066.42
  • virus 066.40

Crosswalk Information

The code 066.40 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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