H31.12 - Diffuse secondary atrophy of choroid H31.1 - Choroidal degeneration H31.12 - Diffuse secondary atrophy of choroid
H31.121 - Diffuse secondary atrophy of choroid, right eye H31.122 - Diffuse secondary atrophy of choroid, left eye H31.123 - Diffuse secondary atrophy of choroid, bilateral H31.129 - Diffuse secondary atrophy of choroid, unspecified eye