G92.04
G92.04: Immune effector cell-associated neurotoxicity syndrome, grade 4
Billable / specific codeICD-10-CM
G92.04 is a billable, specific ICD-10-CM code for immune effector cell-associated neurotoxicity syndrome, grade 4. It is valid for submission on a claim.
Check G92.04 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- ICANS, grade 4
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
G92.04 is named in 3 Medicare coverage policies: 3 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56551Billing and Coding: Visual Fields Testing
- A56799Billing and Coding: Visual Fields Testing
- A57204Billing and Coding: MRI and CT Scans of the Head and Neck
Alphabetic index entries that lead here
- Syndrome›immune effector cell-associated neurotoxicity›grade›4
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under G92.0
- G92.00Immune effector cell-associated neurotoxicity syndrome, grade unspecified
- G92.01Immune effector cell-associated neurotoxicity syndrome, grade 1
- G92.02Immune effector cell-associated neurotoxicity syndrome, grade 2
- G92.03Immune effector cell-associated neurotoxicity syndrome, grade 3
- G92.05Immune effector cell-associated neurotoxicity syndrome, grade 5