H35.13 Retinopathy of prematurity, stage 2Non-billable header with 4 child codes.
H35.131 Retinopathy of prematurity, stage 2, right eyeH35.132 Retinopathy of prematurity, stage 2, left eyeH35.133 Retinopathy of prematurity, stage 2, bilateralH35.139 Retinopathy of prematurity, stage 2, unspecified eyeH35.12 Retinopathy of prematurity, stage 1H35.121 Retinopathy of prematurity, stage 1, right eyeH35.122 Retinopathy of prematurity, stage 1, left eyeH35.123 Retinopathy of prematurity, stage 1, bilateralH35.129 Retinopathy of prematurity, stage 1, unspecified eyeH35.13 Retinopathy of prematurity, stage 2 (this code)H35.131 Retinopathy of prematurity, stage 2, right eyeH35.132 Retinopathy of prematurity, stage 2, left eyeH35.133 Retinopathy of prematurity, stage 2, bilateralH35.139 Retinopathy of prematurity, stage 2, unspecified eyeH35.14 Retinopathy of prematurity, stage 3