
Asymmetrical nevus flammeus Q82.5
Naevus flammeus lateralis: Sharply limited livid-blueish spot with increasing deepening of the colour in the area of the lateral upper lip and philtrum.

Dermatomyositis (overview) M33.-
Dermatomyositis. acutely occurring heliotropic, succulent exanthema; typical, pronounced, sharply marked, periorbital paleness. general fatigue, muscle weakness.

Acne conglobata L70.1
Acne conglobata: Condition following acne conglobata with scars and scar strands that have sunk in teisl, sometimes bulging and disfiguring.

Psoriasis seborrhoic type L40.8
Psoriasis seborrhoeic type: for several months, symmetrical, only slightly elevated, homogeneously filled red-yellow, slightly accentuated, scaly plaques, which have remained in the same place for several months, with red lips.

Lupus erythematodes chronicus discoides L93.0
Lupus erythematodes chronicus discoides: characteristic focus at the temple.

Isotretinoin
Acne papulopustulosa: Massive exacerbation of acne papulopustulosa as a rare side effect 6 weeks after starting isotretinoin therapy.

Erythema infectiosum B08.30
Erythema infectiosum: in cases of moderate feeling of illness, flat, butterfly-shaped redness and swelling of the cheeks; furthermore, exanthema of the extremities

Ain D48.5
AIN: perianally localized, less sympotmatic, extensive, whitish erosive plaque at 3 o'clock; secondary findings anal fissure at 6 o'clock (actual cause of the doctor's visit)

Facial granuloma L92.2
Granuloma eosinophilicum faciei (Granuloma faciale): Unusual, flat, completely asymptomatic, existing for 2-3 years, slowly increasing in size, jagged, limited red plaque with central (artificial?) erosion and scaly crust formation; for course see following figure.

Lupus erythematodes chronicus discoides L93.0
Lupus erythematodes chronicus discoides: cutaneous chronic lupus erythematosus. years of course with circumscribed red scarring plaques (circle - with whitish atrophic area without follicular structure): arrow: dermal melanocytic nevus.