ICD-10-CM H21.503: Unspecified adhesions of iris, bilateral

Parent Code (Less Specific):

About ICD-10-CM Code H21.503 (Unspecified adhesions of iris)

ICD-10-CM code H21.503 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 H21.503 became effective on October 1, 2024.

This page provides detailed information about H21.503 - Unspecified adhesions of iris, bilateral. 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 Unspecified adhesions of iris related to bilateral.