ICD-10-CM Diagnosis Code T86.8421
Diagnosis Code: T86.8421 (Raw: T868421)
Description: Corneal transplant infection, right eye
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting.
Overview & Clinical Details
ICD-10-CM code T86.8421 is designated for Corneal transplant infection, right eye. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.
