G93.45

Developmental and epileptic encephalopathy

Billable / specificHCC V28 201

G93.45 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

  • Early infantile epileptic encephalopathy

Excludes2

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

  • alcoholic encephalopathy (G31.2) (from G93.4)
  • encephalopathy in diseases classified elsewhere (G94) (from G93.4)
  • hypertensive encephalopathy (I67.4) (from G93.4)
  • toxic (metabolic) encephalopathy (G92.8) (from G93.4)
  • 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)

Code also

An additional code may be needed.

  • , if applicable, associated disorders such as:
  • developmental disorders of scholastic skills (F81.-)
  • developmental disorder of speech and language (F80.-)
  • epilepsy, by specific type (G40.-)
  • intellectual disabilities (F70-F79)
  • other neurodevelopmental disorder (F88)
  • pervasive developmental disorders (F84.-)

Also known as

  • Early infantile epileptic encephalopathy
  • Encephalopathy, developmental and epileptic
  • Encephalopathy, early infantile epileptic

Parent code

  • G93.4Other and unspecified encephalopathyHeader

Related codes

  • G93.40Encephalopathy, unspecifiedBillable
  • G93.41Metabolic encephalopathyBillable
  • G93.42Megalencephalic leukoencephalopathy with subcortical cystsBillable
  • G93.43Leukoencephalopathy with calcifications and cystsBillable
  • G93.44Adult-onset leukodystrophy with axonal spheroidsBillable
  • G93.49Other encephalopathyBillable

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