G93.89

Other specified disorders of brain

Billable / specific

G93.89 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Postradiation encephalopathy

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from G93)
  • certain infectious and parasitic diseases (A00-B99) (from G93)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G93)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G93)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from G93)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from G93)
  • neoplasms (C00-D49) (from G93)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G93)

Also known as

  • Postradiation encephalopathy
  • Automatism
  • Calcification, cerebral
  • Calcification, choroid plexus
  • Cicatrix, brain
  • Congestion, congestive, brain
  • Deformity, brain, acquired
  • Deformity, cerebral, acquired
  • Depression, medullary
  • Depression, respiratory center
  • Disease, diseased, brain, specified NEC
  • Disease, diseased, medullary center
  • Dysfunction, cerebral
  • Encephalopathy, postradiation
  • Ependymopathy
  • Failure, failed, respiration, respiratory, center

Parent code

  • G93.8Other specified disorders of brainHeader

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