ICD-10-CM T59.9: Toxic effect of unspecified gases, fumes and vapors

Parent Code (Less Specific):

About ICD-10-CM Code T59.9 (Toxic effect of unspecified gases)

ICD-10-CM code T59.9 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 T59.9 became effective on October 1, 2024.

This page provides detailed information about T59.9 - Toxic effect of unspecified gases, fumes and vapors. 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 Toxic effect of unspecified gases related to fumes and vapors.