A85

icd
Non-Billable

Other viral encephalitis, not elsewhere classified


Guidelines

Excludes1
1certain localized infections - see body system-related chaptersA80-A89
  • postpolio syndrome (G14)
  • sequelae of poliomyelitis (B91)
  • sequelae of viral encephalitis (B94.1)
A85
  • encephalitis due to cytomegalovirus (B25.8)
  • encephalitis due to herpesvirus NEC (B10.0-)
  • encephalitis due to herpesvirus [herpes simplex] (B00.4)
  • encephalitis due to measles virus (B05.0)
  • encephalitis due to mumps virus (B26.2)
  • encephalitis due to poliomyelitis virus (A80.-)
  • encephalitis due to zoster (B02.0)
  • lymphocytic choriomeningitis (A87.2)
  • myalgic encephalomyelitis (G93.32)
Excludes 2
1
  • carrier or suspected carrier of infectious disease (Z22.-)
  • 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)
Includes
1diseases generally recognized as communicable or transmissibleA85
  • specified viral encephalomyelitis NEC
  • specified viral meningoencephalitis NEC
Use Additional Code
1code to identify resistance to antimicrobial drugs (Z16.-)

Related Codes

A85icd
Other viral encephalitis, not elsewhere classified
Enteroviral encephalitis
Adenoviral encephalitis
Arthropod-borne viral encephalitis, unspecified
Other specified viral encephalitis