Retinopathy of prematurity, stage 1, right eye

This code signifies the initial, mildest stage of abnormal blood vessel development in the retina of a premature infant, specifically affecting the right eye. This condition can lead to retinal detachment and vision impairment if it progresses.

Use this code when documentation confirms a diagnosis of Stage 1 Retinopathy of Prematurity (ROP) in the right eye, typically identified during ophthalmologic screening of premature infants. Supporting documentation should include findings from a dilated fundus examination.

• Laterality is crucial; ensure documentation specifies the right eye.
• Distinguish from other stages of ROP (e.g., Stage 2, Stage 3) and threshold ROP.
• Code any associated conditions, such as prematurity or low birth weight, as secondary diagnoses.