G92.00

Billable code

Immune effector cell-associated neurotoxicity syndrome, grade unspecified

The ICD-10 code for immune effector cell-associated neurotoxicity syndrome, grade unspecified is G92.00.

Clinical notes

Also known as

Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.

ICANS, grade unspecified

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

•This code describes an unspecified presentation. If the medical record documents a more specific detail (e.g. laterality, type, or affected site), a more specific sibling code should be used instead — see Related codes below.
•As a general rule, code to the highest level of specificity supported by the documentation in the medical record.

Related codes in this category

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
G92.04Immune effector cell-associated neurotoxicity syndrome, grade 4
G92.05Immune effector cell-associated neurotoxicity syndrome, grade 5
G92.00Immune effector cell-associated neurotoxicity syndrome, grade unspecified

Associated MS-DRGs

G92.00 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.

Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.