ICD-10-CM T48.991: Poisoning by other agents primarily acting on the respiratory system, accidental (unintentional)

Parent Code (Less Specific):

About ICD-10-CM Code T48.991 (Poisoning by other agents primarily acting on the respiratory system)

ICD-10-CM code T48.991 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 T48.991 became effective on October 1, 2024.

This page provides detailed information about T48.991 - Poisoning by other agents primarily acting on the respiratory 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 acting on the respiratory system related to accidental.