G92 - Toxic encephalopathy

Category: G92 - Toxic encephalopathy

Toxic encephalopathy

Immune effector cell-associated neurotoxicity syndrome

Code first underlying cause such as:

complications of immune effector cellular therapy (T80.82)

Code also associated signs and symptoms, such as seizures and cerebral edema

Code also, if applicable:

cerebral edema (G93.6)

unspecified convulsions (R56.9)

Immune effector cell-associated neurotoxicity syndrome, grade unspecified

ICANS, grade unspecified

Immune effector cell-associated neurotoxicity syndrome, grade 1

ICANS, grade 1

Immune effector cell-associated neurotoxicity syndrome, grade 2

ICANS, grade 2

Immune effector cell-associated neurotoxicity syndrome, grade 3

ICANS, grade 3

Immune effector cell-associated neurotoxicity syndrome, grade 4

ICANS, grade 4

Immune effector cell-associated neurotoxicity syndrome, grade 5

ICANS, grade 5

Other toxic encephalopathy

Toxic encephalitis

Toxic metabolic encephalopathy

Code first poisoning due to drug or toxin, if applicable, (T36-T65 with fifth or sixth character 1-4 or 6)

Use additional code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Unspecified toxic encephalopathy

Code first poisoning due to drug or toxin, if applicable, (T36-T65 with fifth or sixth character 1-4 or 6)

Use additional code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)