H18.421
ICD-10-CMThis code signifies the presence of band keratopathy affecting the right eye. Band keratopathy is a degenerative corneal condition characterized by a horizontal band of calcium deposits in the superficial cornea, typically starting at the limbus and progressing centrally. It can lead to decreased vision, foreign body sensation, and irritation.
Use this code when documentation explicitly states band keratopathy in the right eye. This diagnosis is often associated with chronic ocular inflammation, hypercalcemia, or other systemic conditions. Supporting documentation should include ophthalmological examination findings detailing the location and nature of the corneal deposits.
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