Mosquito-borne viral encephalitis
Non-billable header
A83 is a non-billable header code. Use one of the more specific codes below.
Inclusion terms
Includes
- diseases generally recognized as communicable or transmissible
- mosquito-borne viral meningoencephalitis
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- carrier or suspected carrier of infectious disease (Z22.-)
- certain localized infections - see body system-related chapters
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
- infectious and parasitic diseases specific to the perinatal period (P35-P39)
- influenza and other acute respiratory infections (J00-J22)
- Venezuelan equine encephalitis (A92.2)
- West Nile fever (A92.3-)
- West Nile virus (A92.3-)
Use additional code
Add a code to identify the following, if applicable.
- code to identify resistance to antimicrobial drugs (Z16.-)
More specific codes A83
- A83.0Japanese encephalitisBillable
- A83.1Western equine encephalitisBillable
- A83.2Eastern equine encephalitisBillable
- A83.3St Louis encephalitisBillable
- A83.4Australian encephalitisBillable
- A83.5California encephalitisBillable
- A83.6Rocio virus diseaseBillable
- A83.8Other mosquito-borne viral encephalitisBillable
- A83.9Mosquito-borne viral encephalitis, unspecifiedBillable
Related codes
- A80Acute poliomyelitisHeader
- A81Atypical virus infections of central nervous systemHeader
- A82RabiesHeader
- A84Tick-borne viral encephalitisHeader
- A85Other viral encephalitis, not elsewhere classifiedHeader
- A86Unspecified viral encephalitisBillable
- A87Viral meningitisHeader
- A88Other viral infections of central nervous system, not elsewhere classifiedHeader
- A89Unspecified viral infection of central nervous systemBillable