G93
⚠ Non-billable (Header)Other disorders of brain
Diseases of the nervous system (G00-G99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
✅ No additional coding notes for G93
Child Codes (10)
G93.0Cerebral cystsG93.1Anoxic brain damage, not elsewhere classifiedG93.2Benign intracranial hypertensionG93.3Postviral and related fatigue syndromesG93.4Other and unspecified encephalopathyG93.5Compression of brainG93.6Cerebral edemaG93.7Reye's syndromeG93.8Other specified disorders of brainG93.9Disorder of brain, unspecified
🧪 Validate Combinations
Add G93 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
CodeG93
BillableNo — Header code
CategoryDiseases of the nervous system (G00-G99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes10
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)