ICD-10-CM I65.8: Occlusion and stenosis of other precerebral arteries

ICD-10-CM Diagnosis Code (2025)

Official Description for I65.8

Occlusion and stenosis of other precerebral arteries

Parent Code (Less Specific):

About ICD-10-CM Code I65.8 (Occlusion and stenosis of other precerebral arteries)

ICD-10-CM code I65.8 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 I65.8 became effective on October 1, 2024.

This page provides detailed information about I65.8 - Occlusion and stenosis of other precerebral arteries. 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 Occlusion and stenosis of other precerebral arteries.