Other viral infections of central nervous system, not elsewhere classified A88

  • A88 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM A88 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of A88 - other international versions of ICD-10 A88 may differ.
Type 1 Excludes:
  • viral encephalitis NOS (A86)
  • viral meningitis NOS (A87.9)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.