• Meningoencephalomyelitis - see also Meningoencephalitis

    • acute NEC (viral) A86
      ICD-10-CM Diagnosis Code A86

      Unspecified viral encephalitis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Viral encephalomyelitis NOS
      • Viral meningoencephalitis NOS
      • disseminated G04.00
        ICD-10-CM Diagnosis Code G04.00

        Acute disseminated encephalitis and encephalomyelitis, unspecified

          2016 2017 2018 2019 2020 Billable/Specific Code
        • postimmunization or postvaccination G04.02
          ICD-10-CM Diagnosis Code G04.02

          Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis

            2016 2017 2018 2019 2020 Billable/Specific Code
          Applicable To
          • Encephalitis, post immunization
          • Encephalomyelitis, post immunization
          Use Additional
        • postinfectious G04.01
          ICD-10-CM Diagnosis Code G04.01

          Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM)

            2016 2017 2018 2019 2020 Billable/Specific Code
          Type 1 Excludes
          • post chickenpox encephalitis (B01.1)
          • post measles encephalitis (B05.0)
          • post measles myelitis (B05.1)
    • due to
      • actinomycosis A42.82
        ICD-10-CM Diagnosis Code A42.82

        Actinomycotic encephalitis

          2016 2017 2018 2019 2020 Billable/Specific Code
      • Torula B45.1
        ICD-10-CM Diagnosis Code B45.1

        Cerebral cryptococcosis

          2016 2017 2018 2019 2020 Billable/Specific Code
        Applicable To
        • Cryptococcal meningitis
        • Cryptococcosis meningocerebralis
      • Toxoplasma or toxoplasmosis (acquired) B58.2
        ICD-10-CM Diagnosis Code B58.2

        Toxoplasma meningoencephalitis

          2016 2017 2018 2019 2020 Billable/Specific Code
        • congenital P37.1
          ICD-10-CM Diagnosis Code P37.1

          Congenital toxoplasmosis

            2016 2017 2018 2019 2020 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Hydrocephalus due to congenital toxoplasmosis
    • postimmunization or postvaccination G04.02
      ICD-10-CM Diagnosis Code G04.02

      Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Encephalitis, post immunization
      • Encephalomyelitis, post immunization
      Use Additional