has part has part characteristic of inheres in has modifier Psoriasiform dermatitis SNOMEDCT_US:9014002 Psoriasis The label Psoriaform dermatitis is used to emphasize that this term is meant to describe the morhpological abnormality of the skin and not all of the manifestations of the disease psoriasis (which can also include itching and nail pitsand other manifestations). UMLS:C0033860 HP:0003765 A skin abnormality characterized by redness and irritation, with thick, red skin that displays flaky, silver-white patches (scales). Inflammatory abnormality of the skin psoriasiform dermatitis abnormal increased amount