H33.119 ICD-10-CM Code: Cyst of ora serrata, unspecified eye

H33.119 is the ICD-10-CM diagnosis code for cyst of ora serrata, unspecified eye. A fluid-filled sac that develops on the ora serrata, which is the junction between the retina and the ciliary body in the eye. This condition affects an unspecified eye and may cause vision problems or eye discomfort depending on the cyst's size and location. H33.119 sits in the ICD-10-CM chapter for diseases of the eye and adnexa (h00-h59), within the section covering disorders of choroid and retina (h30-h36).

H33.119 is a billable ICD-10-CM code but does not map to a payment HCC under the CMS-HCC V28, V24, ESRD, or RxHCC risk adjustment models. It can be reported on Medicare Advantage encounter data submissions but it does not contribute to a beneficiary's RAF score and therefore does not affect risk-adjusted payments to the plan.

Use the 7th character to specify laterality: 1 for right eye, 2 for left eye, or 3 for bilateral when applicable; this code requires a 7th character for complete coding.