H35.12 - Retinopathy of prematurity, stage 1 H35.1 - Retinopathy of prematurity H35.12 - Retinopathy of prematurity, stage 1
H35.121 - Retinopathy of prematurity, stage 1, right eye H35.122 - Retinopathy of prematurity, stage 1, left eye H35.123 - Retinopathy of prematurity, stage 1, bilateral H35.129 - Retinopathy of prematurity, stage 1, unspecified eye