ICD-10-CM > H00-H59 > H30-H36 > H34 > H34.1 H34.1 Central retinal artery occlusion Non-Billable/Non-Specific Codes H34.10Central retinal artery occlusion, unspecified eyeH34.11Central retinal artery occlusion, right eyeH34.12Central retinal artery occlusion, left eyeH34.13Central retinal artery occlusion, bilateral