H31.1 - Choroidal degeneration
H31.11 - Age-related choroidal atrophy
H31.111 - Age-related choroidal atrophy, right eye
H31.112 - Age-related choroidal atrophy, left eye
H31.113 - Age-related choroidal atrophy, bilateral
H31.119 - Age-related choroidal atrophy, unspecified eye