T86.91
BillableUnspecified transplanted organ and tissue rejection
T86.91 is the ICD-10-CM code for Unspecified transplanted organ and tissue rejection. It is a billable, specific code valid for reimbursement.
S00-T88 Injury, poisoning and certain other consequences of external causes
No additional coding notes for this code.
Frequently asked questions
- What is ICD-10 code T86.91?
- T86.91 is the ICD-10-CM code for "Unspecified transplanted organ and tissue rejection". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is T86.91 a billable code?
- Yes — T86.91 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition