G92.02

Billable
ChapterG00–G99
Ranksubcategory
Official Description

Immune effector cell-associated neurotoxicity syndrome, grade 2

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 6: Diseases of the Nervous System (G00-G99).

Instructional Notes

Includes
  • ICANS, grade 2
General instructions are available for the parent sections:
View CH6 NotesView G92.0 Notes

Clinical Hierarchy

CH6Diseases of the nervous system (G00-G99)
G89-G99Other disorders of the nervous system (G89-G99)
G92Toxic encephalopathy
G92.0Immune effector cell-associated neurotoxicity syndrome
G92.02Immune effector cell-associated neurotoxicity syndrome, grade 2

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to G92.02:

subcategoryG92.0
Immune effector cell-associated neurotoxicity syndrome
View context instructions
chapterCH6
Diseases of the nervous system (G00-G99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to G92.02. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

1 raw paths
Syndrome1 unique routes
immune effector cell-associated neurotoxicity (ICANS)
grade
2→G92.02

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 023
Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis with MCC or Antineoplastic Implant or Epilepsy with Neurostimulator
DRG 024
Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis without MCC
DRG 091
Other Disorders of Nervous System with MCC
DRG 092
Other Disorders of Nervous System with CC
DRG 093
Other Disorders of Nervous System without CC/MCC
DRG 791
Prematurity with Major Problems
DRG 793
Full Term Neonate with Major Problems

Cross Reference

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