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G93.4

Non-Billable (Header)

Other and unspecified encephalopathy

Excludes 2 — Not included here, may code separately

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

Child Codes

G93.40Encephalopathy, unspecified
G93.41Metabolic encephalopathy
G93.42Megalencephalic leukoencephalopathy with subcortical cysts
HCC 200
G93.43Leukoencephalopathy with calcifications and cysts
HCC 200
G93.44Adult-onset leukodystrophy with axonal spheroids
HCC 200
G93.45Developmental and epileptic encephalopathy
HCC 201
G93.49Other encephalopathy

Code Hierarchy

└G93Other disorders of brain└G93.4Other and unspecified encephalopathy
└G93.4Other and unspecified encephalopathy

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