familial progressive hyperpigmentation https://www.malacards.org/card/familial_progressive_hyperpigmentation https://www.malacards.org/card/hyperpigmentation_familial_progressive_1 icd11.foundation:1808730427 FPH1 universal melanosis Familial progressive hyperpigmentation is a rare, genetic, skin pigmentation anomaly disorder characterized by irregular patches of hyperpigmented skin which present at birth or in early infancy and increase in size, number and confluence with age. Affected areas of the body include the face, neck, trunk and limbs, as well as the palms, soles, oral mucosa and conjuctiva. No hypogmentation macules are observed and no systemic diseases are associated. GARD:0016706 melanosis universalis hereditaria OMIM:614233 melanosis diffusa congenita MONDO:0013648 Orphanet:79146 hyperpigmentation, familial progressive, 1 SCTID:715630006 Fph hyperpigmentation of the skin