ICD-10-CM T25.639: Corrosion of second degree of unspecified toe(s) (nail)

Parent Code (Less Specific):

About ICD-10-CM Code T25.639 (Corrosion of second degree of unspecified toe)

ICD-10-CM code T25.639 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 T25.639 became effective on October 1, 2024.

This page provides detailed information about T25.639 - Corrosion of second degree of unspecified toe(s) (nail). 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 second degree of unspecified toe.