kodex

Kodex

ICD-10-CM
Section

G04.0

Acute disseminated encephalitis and encephalomyelitis (ADEM)

Hierarchy

  • G00-G99 Diseases of the nervous system (G00-G99)
    • G00-G09 Inflammatory diseases of the central nervous system (G00-G09)
      • G04 Encephalitis, myelitis and encephalomyelitis
        • G04.0 Acute disseminated encephalitis and encephalomyelitis (ADEM)
          • G04.00 Acute disseminated encephalitis and encephalomyelitis, unspecified
          • G04.01 Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM)
          • G04.02 Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis

Includes

G04

  • acute ascending myelitis
  • meningoencephalitis
  • meningomyelitis

Excludes 1

G04.0

  • G04.3 Acute necrotizing hemorrhagic encephalopathy
  • other noninfectious acute disseminated encephalomyelitis (noninfectious ADEM) (G04.81)
    • G04.81 Other encephalitis and encephalomyelitis

G04

  • encephalopathy NOS (G93.40)
    • G93.40 Encephalopathy, unspecified

Excludes 2

G04

  • acute transverse myelitis (G37.3)
    • G37.3 Acute transverse myelitis in demyelinating disease of central nervous system
  • alcoholic encephalopathy (G31.2)
    • G31.2 Degeneration of nervous system due to alcohol
  • G35 Multiple sclerosis
  • myalgic encephalomyelitis (G93.32)
    • G93.32 Myalgic encephalomyelitis/chronic fatigue syndrome
  • subacute necrotizing myelitis (G37.4)
    • G37.4 Subacute necrotizing myelitis of central nervous system
  • toxic encephalitis (G92.8)
    • G92.8 Other toxic encephalopathy
  • toxic encephalopathy (G92.8)
    • G92.8 Other toxic encephalopathy

G00-G99

  • certain conditions originating in the perinatal period (P04-P96)
  • A00-B99 Certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
  • C00-D49 Neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)