T80.82

Billable code

Complication of immune effector cellular therapy

The ICD-10 code for complication of immune effector cellular therapy is T80.82.

Clinical notes

Excludes2 (not included here)

An Excludes2 note means the excluded condition is not part of this one, but a patient can have both at the same time — in that case both codes may be reported together.

adverse effect of immune checkpoint inhibitors and immunostimulant drugs (T45.AX5)
complication of bone marrow transplant (T86.0)
complication of stem cell transplant (T86.5)

Also known as

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

Complication of chimeric antigen receptor (CAR-T) cell therapy
Complication of IEC therapy

Use additional code

This code represents an underlying condition. When a related manifestation is also present, coding convention calls for an additional code to be listed after this one.

code to identify the specific complication, such as:
cytokine release syndrome (D89.83-)
immune effector cell-associated neurotoxicity syndrome (G92.0-)

Documentation support

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

•If the associated manifestation or related condition noted above is also documented, an additional code should be reported alongside this one.
•As a general rule, code to the highest level of specificity supported by the documentation in the medical record.

Related codes in this category

T80.81Extravasation of vesicant agentnon-billable header
T80.89Other complications following infusion, transfusion and therapeutic injection
T80.82Complication of immune effector cellular therapy