kodex

Kodex

ICD-10-CM
Code

G94

Other disorders of brain in diseases classified elsewhere

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Hierarchy

  • G00-G99 Diseases of the nervous system (G00-G99)
    • G89-G99 Other disorders of the nervous system (G89-G99)
      • G89 Pain, not elsewhere classified
      • G90 Disorders of autonomic nervous system
      • G91 Hydrocephalus
      • G92 Toxic encephalopathy
      • G93 Other disorders of brain
      • G94 Other disorders of brain in diseases classified elsewhere
      • G95 Other and unspecified diseases of spinal cord
      • G96 Other disorders of central nervous system
      • G97 Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified
      • G98 Other disorders of nervous system not elsewhere classified
      • G99 Other disorders of nervous system in diseases classified elsewhere

Code First

G94

  • underlying disease

Excludes 1

G94

  • encephalopathy in congenital syphilis (A50.49)
    • A50.49 Other late congenital neurosyphilis
  • encephalopathy in influenza (J09.X9, J10.81, J11.81)
    • J09.X9 Influenza due to identified novel influenza A virus with other manifestations
    • J10.81 Influenza due to other identified influenza virus with encephalopathy
    • J11.81 Influenza due to unidentified influenza virus with encephalopathy
  • encephalopathy in syphilis (A52.19)
    • A52.19 Other symptomatic neurosyphilis
  • G91.4 Hydrocephalus in diseases classified elsewhere

Excludes 2

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)

Related Terms