
Gottron paples L94.4

Psoriasis arthropathica L40.50
Psoriasis arthropathica : Acral accentuated psoriasis vulgaris with severe nail dystrophy and distended, painful peripheral finger and middle joints.

Atopic dermatitis in children and adolescents L20.8
Eczema atopic in child/adolescent: 12-year-old child. acute episode of the previously known atopic eczema.

Dermatomyositis paraneoplastic M33.1

Lichen planus exanthematicus L43.81
Lichen planus exanthematicus: shiny polygonal papules that aggregate to larger rhomboid structures during confluence; characteristic whitish, waxy veils on the surfaces (Wickham phenomenon); in places striped arrangement (Koebner phenomenon).

Atopic dermatitis (overview) L20.-
Bending atopic eczema: Skin lesions in a 20-year-old girl with intermittent course since the age of 4 years. Pollinosis (hazelnut, birch) known. In the area of the large joint bends accentuated, blurred, extensive, reddened, moderately itchy plaques. Skin field coarsened (lichenification).

Erythema anulare centrifugum L53.1

Lichen planus classic type L43.-
Lichen planus (classic type): discrete expression, for several weeks, red, itchy, polygonal, in places confluent, red, smooth, shiny papules. no scratching effects.

Cold urticaria L50.21
Cold urticaria. solitary, acute, on the right arm localized, approx. 5.0 x 7.0 cm measuring, flat, sharply defined, flatly elevated, skin-coloured, consistency increased, strongly itching wheals in a 20-year-old student. Comparable skin lesions were noticed on the whole integument during swimming. These disappeared after a few hours.

Porphyria cutanea tarda E80.1

Acrodermatitis continua suppurativa L40.2
Acrodermatitis continua suppurativa, typical clinical picture. psoriasis known for many years. picture of acrodermatitis continua suppurativa continuously progressive for 1 year.

Erythema multiforme, minus-type L51.0
erythema multiforme: detailed picture: suddenly appeared, for 4 days existing, itchy, disseminated exanthema with cocard-like plaques. the skin changes appeared shortly after the beginning of antibiotic therapy for urinary tract infection. here the finding on the back of the hand. s. isomorphism (koebner phenomenon).