All ICD10 Codes

T80.82

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Complication of immune effector cellular therapy

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Instructional Notes

Includes
  • Complication of chimeric antigen receptor (CAR-T) cell therapy
  • Complication of IEC therapy
Excludes2(Not included here. Code separately if applicable.)
  • 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)
Use Additional Code
  • code to identify the specific complication, such as:
  • cytokine release syndrome (D89.83-)
  • immune effector cell-associated neurotoxicity syndrome (G92.0-)
General instructions are available for the parent sections:
View CH19 NotesView T80-T88 NotesView T80 Notes

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T80-T88Complications of surgical and medical care, not elsewhere classified (T80-T88)
T80Complications following infusion, transfusion and therapeutic injection
T80.8Other complications following infusion, transfusion and therapeutic injection
T80.82Complication of immune effector cellular therapyBillable
T80.82XAComplication of immune effector cellular therapy, initial encounterBillable
T80.82XDComplication of immune effector cellular therapy, subsequent encounterBillable
T80.82XSComplication of immune effector cellular therapy, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T80.82:

categoryT80
Complications following infusion, transfusion and therapeutic injection
View context instructions
blockT80-T88
Complications of surgical and medical care, not elsewhere classified (T80-T88)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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