ICD-10 Code B94.0 – Sequelae of trachoma (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code B94.0 – Sequelae of trachoma
What it is
B94.0 identifies lasting effects left after trachoma, not the active eye infection itself. Use it when prior trachoma has caused residual problems that remain documented.
Clinical signs
Clinical features vary; refer to documentation. Residual findings may include scarring or other chronic ocular changes after resolved trachoma.
When to use this code
Use B94.0 when the provider documents sequelae of past trachoma and the current visit is for residual effects. It may support coding of chronic complications after the infection has ended. Do not assume sequelae without clear chart wording.
Do not use for
Do not use this code for active trachoma infection or for unspecified eye disease without a documented link to prior trachoma. Check documentation if the record does not clearly state a residual condition.
Coding tip
Code the residual condition first, then add B94.0 only when the chart explicitly ties it to prior trachoma.