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ICD-10-CM/Diseases of the eye and adnexa

H15-H22

Disorders of sclera, cornea, iris and ciliary body (H15-H22)

H15-H22 contains 7 categories and 646 ICD-10-CM codes for FY2027.

H15Disorders of sclera62 billable
H16Keratitis126 billable
H17Corneal scars and opacities18 billable
H18Other disorders of cornea155 billable
H20Iridocyclitis38 billable
H21Other disorders of iris and ciliary body97 billable
H22Disorders of iris and ciliary body in diseases classified elsewhere1 billable

Every ICD-10-CM code, and whether you can actually bill it

Built directly from the official ICD-10-CM FY2027 release published by the CDC / National Center for Health Statistics and CMS.

FY2027 codes are valid for encounters from October 1, 2026 through September 30, 2027.

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