ICD-10-CM Diagnosis Code (2025)
Official Description for T65.891
Toxic effect of other specified substances, accidental (unintentional)
Coding Notes & Guidelines for T65.891
Toxic effect of other specified substances NOS
Parent Code (Less Specific):
About ICD-10-CM Code T65.891 (Toxic effect of other specified substances)
ICD-10-CM code T65.891 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 T65.891 became effective on October 1, 2024.
This page provides detailed information about T65.891 - Toxic effect of other specified substances, accidental (unintentional). 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 other specified substances related to accidental.