H52.3 Anisometropia and aniseikoniaNon-billable header with 2 child codes.
H52.22 Regular astigmatismH52.221 Regular astigmatism, right eyeH52.222 Regular astigmatism, left eyeH52.223 Regular astigmatism, bilateralH52.229 Regular astigmatism, unspecified eyeH52.3 Anisometropia and aniseikonia (this code)H52.31 AnisometropiaH52.32 AniseikoniaH52.4 PresbyopiaH52.5 Disorders of accommodationH52.51 Internal ophthalmoplegia (complete) (total)