T86.8499
✓ BillableUnspecified complication of corneal transplant, unspecified eye
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • mechanical complications of corneal graft (T85.3-)
📋 Code Instructions
inherited- • code to identify other transplant complications, such as:
- • graft-versus-host disease (D89.81-)
- • malignancy associated with organ transplant (C80.2)
- • post-transplant lymphoproliferative disorders (PTLD) (D47.Z1)
Clinical Description
ICD-10-CM code T86.8499 represents unspecified complication of corneal transplant, unspecified eye. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 8-character code at the 7th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code T86.8499?
ICD-10-CM code T86.8499 is "Unspecified complication of corneal transplant, unspecified eye". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is T86.8499 a billable ICD-10 code?
Yes, T86.8499 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Can T86.8499 be coded with other codes?
T86.8499 has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in T86.849
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)