064 VIR ENCEPH ARTHROPOD NEC

Code Information

Diagnosis Code: 064
Short Description: Vir enceph arthropod NEC
Long Description: Viral encephalitis transmitted by other and unspecified arthropods
Code Version: 2015 ICD-9-CM

Code Classification

Infectious and parasitic diseases (001–139)
- Arthropod-borne viral diseases (060-066)
  - 064 Viral encephalitis transmitted by other and unspecified arthropods
    - 064 Vir enceph arthropod NEC

References to Index of Diseases and Injuries

The code 064 has the following ICD-9-CM references to the Index of Diseases and Injuries

Encephalitis (bacterial) (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) 323.9
- arboviral, arbovirus NEC 064
- arthropod-borne (see also Encephalitis, viral, arthropod-borne) 064
- due to
  - negishi virus 064
- Negishi virus 064
- viral, virus 049.9
  - arthropod-borne NEC 064
    - mosquito-borne 062.9
      - Australian X disease 062.4
      - California virus 062.5
      - Eastern equine 062.2
      - Ilheus virus 062.8
      - Japanese (B type) 062.0
      - Murray Valley 062.4
      - specified type NEC 062.8
      - St. Louis 062.3
      - type B 062.0
      - type C 062.3
      - Western equine 062.1
    - tick-borne 063.9
      - biundulant 063.2
      - Central European 063.2
      - Czechoslovakian 063.2
      - diphasic meningoencephalitis 063.2
      - Far Eastern 063.0
      - Langat 063.8
      - louping ill 063.1
      - Powassan 063.8
      - Russian spring-summer (taiga) 063.0
      - specified type NEC 063.8
    - vector unknown 064

Germinoma (M9064/3) - see Neoplasm, by site, malignant

Infection, infected, infective (opportunistic) 136.9
- virus, viral 079.99
  - encephalitis 049.9
    - arthropod-borne NEC 064

Late - see also condition
- effect(s) (of) - see also condition
  - encephalitis or encephalomyelitis (conditions classifiable to 323) - see category 326
    - in infectious diseases 139.8
      - viral (conditions classifiable to 049.8, 049.9, 062-064) 139.0
  - viral encephalitis (conditions classifiable to 049.8, 049.9, 062-064) 139.0

Crosswalk Information

The code 064 converts into the following ICD-10 code(s):

ICD-9 Code		ICD-10 Code	ICD-10 Description
064		A85.2	Arthropod-borne viral encephalitis, unspecified

This ICD-9 to ICD-10 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.

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

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