Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes H00-H59 – Diseases of the eye and adnexa (H00-H59) > 2024 ICD-10-CM Codes H15-H22 – Disorders of sclera, cornea, iris and ciliary body (H15-H22) > 2024 ICD-10-CM Codes H21 – Other disorders of iris and ciliary body (H21) > 2024 ICD-10-CM Codes H21.3 – Cyst of iris, ciliary body and anterior chamber (H21.3) > 2024 ICD-10-CM Codes H21.31 – Exudative cysts of iris or anterior chamber (H21.31)