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G93.49

✓ Billable

Other encephalopathy

Diseases of the nervous system (G00-G99)

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Also Known As

Encephalopathy NEC

⚠️ Excludes2

inherited from G93.4

Rules from parent category G93.4: Other and unspecified encephalopathy

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

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Code Information

CodeG93.49
BillableYes
ParentG93.4
CategoryDiseases of the nervous system (G00-G99)
Excludes10 rule(s)
Excludes24 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)