ICD-10-CM > H00-H59 > H30-H36 > H35 > H35.4 > H35.43 H35.43 Paving stone degeneration of retina Non-Billable/Non-Specific Codes H35.431Paving stone degeneration of retina, right eyeH35.432Paving stone degeneration of retina, left eyeH35.433Paving stone degeneration of retina, bilateralH35.439Paving stone degeneration of retina, unspecified eye