ICD-10-CM F16.91: Hallucinogen use, unspecified, in remission

Parent Code (Less Specific):

About ICD-10-CM Code F16.91 (Hallucinogen use)

ICD-10-CM code F16.91 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 F16.91 became effective on October 1, 2024.

This page provides detailed information about F16.91 - Hallucinogen use, unspecified, in remission. 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 Hallucinogen use related to unspecified, in remission.