ICD-10-CM T26.9: Corrosion of eye and adnexa, part unspecified

ICD-10-CM Diagnosis Code (2025)

Official Description for T26.9

Corrosion of eye and adnexa, part unspecified

Coding Notes & Guidelines for T26.9

Code First

(T51-T65) to identify chemical and intent

Use Additional Code

external cause code to identify place (Y92)

Parent Code (Less Specific):

About ICD-10-CM Code T26.9 (Corrosion of eye and adnexa)

ICD-10-CM code T26.9 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM T26.9 became effective on October 1, 2024.

This page provides detailed information about T26.9 - Corrosion of eye and adnexa, part unspecified. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Corrosion of eye and adnexa related to part unspecified.