Genetic and Gentically-Susceptible Hypomelanoses
Syndromes with Hypomelanosis
Hypomelanoses Related to Inflammation and Immunological Reaction
Hypochromic Hairs
Miscellaneous Hypomelanoses and hypochromia
Generalized and Localized Genetic Hyperpigmentation
Hyperpigmentation with Cafe-au-lait Spots or Lentigines
Syndromes with Hypermelanosis
Linear and Blaschoid Hyperpigmentation
Reticulated Hyperpigmentation
Acquired Hypermelanoses
Acquired Hyperchromia with Lichenoid Changes
Acquired Hyperpigmentation with Keratotic Abnormalities
Acquired Hyperpigmentation with Dermal Alterations
Acquired and Congenital Dermal Hypermelanosis
Miscellaneous Hyperpigmentation or Hypermelanosis
Hyperpigmentation coexists with Hypopigmentation
Disorders of Pigmentation of the Nails, Hair and Mucous Membrane
Neoplasms with Dyschromatosis
Non-melanotic Pigmentary Disorders with Abnormal Deposits. .