ICD-10-CM H21.261: Iris atrophy (essential) (progressive), right eye

Parent Code (Less Specific):

About ICD-10-CM Code H21.261 (Iris atrophy)

ICD-10-CM code H21.261 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 H21.261 became effective on October 1, 2024.

This page provides detailed information about H21.261 - Iris atrophy (essential) (progressive), right eye. 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 Iris atrophy related to right eye.