ICD-10-CM Diagnosis Code (2025)
Official Description for T44.901
Poisoning by unspecified drugs primarily affecting the autonomic nervous system, accidental (unintentional)
Coding Notes & Guidelines for T44.901
Poisoning by unspecified drugs primarily affecting the autonomic nervous system NOS
Parent Code (Less Specific):
About ICD-10-CM Code T44.901 (Poisoning by unspecified drugs primarily affecting the autonomic nervous system)
ICD-10-CM code T44.901 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 T44.901 became effective on October 1, 2024.
This page provides detailed information about T44.901 - Poisoning by unspecified drugs primarily affecting the autonomic nervous 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 unspecified drugs primarily affecting the autonomic nervous system related to accidental.