T86.84

Non-Billable

ChapterS00–T88

Ranksubcategory

Official Description

Complications of corneal transplant

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Non-billable category (requires more specific sub-code).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Instructional Notes

Excludes2(Not included here)

mechanical complications of corneal graft (T85.3-)

General instructions are available for the parent sections:

View CH19 Notes View T80-T88 Notes View T86 Notes

Clinical Hierarchy

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

T80-T88Complications of surgical and medical care, not elsewhere classified (T80-T88)

T86Complications of transplanted organs and tissue

T86.8Complications of other transplanted organs and tissues

T86.84Complications of corneal transplant

T86.840Corneal transplant rejection

T86.841Corneal transplant failure

T86.842Corneal transplant infection

T86.848Other complications of corneal transplant

T86.849Unspecified complication of corneal transplant

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T86.84:

categoryT86

Complications of transplanted organs and tissue

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

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to T86.84. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

12 raw paths

Complication (s) (from) (of)10 unique routes

graft (bypass) (patch)(5 variants)

cornea→T86.84(5 variants)

failure→T86.84

infection→T86.84

rejection→T86.84

specified type NEC→T86.84

transplant(5 variants)

cornea→T86.84(5 variants)

failure→T86.84

infection→T86.84