ICD-10-CM Diagnosis Code (2025)
Official Description for H21.3
Cyst of iris, ciliary body and anterior chamber
Coding Notes & Guidelines for H21.3
miotic pupillary cyst (H21.27-)
Cyst of iris, ciliary body or anterior chamber NOS
Parent Code (Less Specific):
About ICD-10-CM Code H21.3 (Cyst of iris)
ICD-10-CM code H21.3 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 H21.3 became effective on October 1, 2024.
This page provides detailed information about H21.3 - Cyst of iris, ciliary body and anterior chamber. 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 Cyst of iris related to ciliary body and anterior chamber.