Skin Diseases, Papulosquamous

**Definition:** A group of dermatoses with distinct morphologic features. The primary lesion is most commonly a papule, usually erythematous, with a variable degree of scaling on the surface. Plaques form through the coalescing of primary lesions.

**Tree numbers:** - C17.800.859

**Synonyms:** - Papulosquamous Disorders - Papulosquamous Skin Diseases