
Porphyria cutanea tarda E80.1
Porphyria cutana tarda. extensive traumatically induced erosions, flat ulcerations and older and fresh scarring. onycholysis of the ring fingernail.

Porphyria cutanea tarda E80.1
Porphyria cutana tarda: discrete finding with which the disease initially presents itself. after banal traumas subclinical blisters develop. here residuals with erosions and shallow ulcerations

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.
