H53.5 Color vision deficienciesNon-billable header with 7 child codes.
H53.50 Unspecified color vision deficienciesH53.51 AchromatopsiaH53.52 Acquired color vision deficiencyH53.53 DeuteranomalyH53.54 ProtanomalyH53.55 TritanomalyH53.59 Other color vision deficienciesH53.48 Generalized contraction of visual fieldH53.481 Generalized contraction of visual field, right eyeH53.482 Generalized contraction of visual field, left eyeH53.483 Generalized contraction of visual field, bilateralH53.489 Generalized contraction of visual field, unspecified eyeH53.5 Color vision deficiencies (this code)H53.50 Unspecified color vision deficienciesH53.51 AchromatopsiaH53.52 Acquired color vision deficiencyH53.53 DeuteranomalyH53.54 Protanomaly