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

ICD-10 code H21.261 corresponds to Iris atrophy (essential) (progressive), right eye. This code is classified under the chapter H21 Other disorders of iris and ciliary body, which is part of the H15-H22: Disorders of sclera, cornea, iris and ciliary body category.

The parent chapter is Diseases of the eye and adnexa.