ICD-10-CM > H00-H59 > H30-H36 > H31 > H31.1 > H31.11 H31.11 Age-related choroidal atrophy Non-Billable/Non-Specific Codes H31.111Age-related choroidal atrophy, right eyeH31.112Age-related choroidal atrophy, left eyeH31.113Age-related choroidal atrophy, bilateralH31.119Age-related choroidal atrophy, unspecified eye