G92.0
⚠ Non-billable (Header)Immune effector cell-associated neurotoxicity syndrome
Diseases of the nervous system (G00-G99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
📋 Code Instructions
- • Code first: underlying cause such as:
- • Code first: complications of immune effector cellular therapy (T80.82)
Child Codes (6)
G92.00Immune effector cell-associated neurotoxicity syndrome, grade unspecifiedG92.01Immune effector cell-associated neurotoxicity syndrome, grade 1G92.02Immune effector cell-associated neurotoxicity syndrome, grade 2G92.03Immune effector cell-associated neurotoxicity syndrome, grade 3G92.04Immune effector cell-associated neurotoxicity syndrome, grade 4G92.05Immune effector cell-associated neurotoxicity syndrome, grade 5
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Open in Checker →Code Information
CodeG92.0
BillableNo — Header code
ParentG92
CategoryDiseases of the nervous system (G00-G99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes6
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)