ICD-10-CM T46.991: Poisoning by other agents primarily affecting the cardiovascular system, accidental (unintentional)

Parent Code (Less Specific):

About ICD-10-CM Code T46.991 (Poisoning by other agents primarily affecting the cardiovascular system)

ICD-10-CM code T46.991 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 T46.991 became effective on October 1, 2024.

This page provides detailed information about T46.991 - Poisoning by other agents primarily affecting the cardiovascular system, 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 Poisoning by other agents primarily affecting the cardiovascular system related to accidental.