
Acanthosis nigricans (overview) L83
Acanthosis nigricans (benigna): generalized clinical picture with large, blurred, symptomless, surface rough, brown, otherwise completely symptomless plaques.

Familial atypical multiple birthmark and melanoma syndrome (FAMM) D48.5
BK-Mole syndrome: multiple irregularly configured and stained melanoytic nevi.

Amiodarone hyperpigmentation T78.9
Amiodarone hyperpigmentation: grey-blue hyperpigmentation after long-term application of the preparation due to tachyarrhythmia, partly splashlike, partly flat grey-blue discolouration.

Naevus melanocytic common D22.-
Nevus melanocytic common: Copoun-type melanocytic nevus existingsince early childhood.

Melanonychia striata L60.8
Melanonychia striata longitudinalis (course): Initial findings in 2006, control findings 3 years later; the brown longitudinal stripe, persisting since about 2004, has almost completely receded within a period of 3 years except for a discrete residual pigmentation (arrow).

Lentigo solaris L81.4
Lentigo solaris: Multiple, sharply defined light brown maculae in the area of the shoulders after chronic UV exposure

Atrophodermia idiopathica et progressiva L90.3
Atrophodermia idiopathica et progressiva: detailed picture.

Nevus of Ota D22.30
Naevus fuscocoeruleus ophthalmomaxillaris. Irregularly limited, planar, brown to blackish blue, half-sided pigmentation. No clinical symptoms.

Atopic dermatitis (overview) L20.-
Eczema, atopic. isolated eyelid infestation with brownish discoloration, Dennie Morgan infraorbital fold and slight lichenification of the lower eyelids

Purpura pigmentosa progressive L81.7
Purpura pigmentosa progressiva: etiologically unexplained (medication?) pronounced clinical picture that has been changing for several months with symmetrically distributed, disseminated, non-itching, yellow-brown, spots.

Hyperpigmentation caloric L81.8
Hyperpigmentation, caloric by regular warming at a heating stove. detailed view.

Melanotic spots of the mucous membranes L81.4

Purpura eczematid-like purpura L81.7
Purpura eczematide-like purpura: non-symptomatic (no itching) eczema-like disease that has been recurrent for months in a completely healthy patient (no history of medication).

Purpura jaune d'ocre L81.9
Purpura jaune d'ocre: multiple, chronically stationary, on the distal lower legs localized, proximally isolated, distally confluent, blurred, symptom-free, light to dark brown, rough, scaling to varying degrees; detectable chronic venous insufficiency (CVI).

Granulomatosis disciformis chronica et progressiva L92.1
Granulomatosis disciformis chronica et progressiva: solitary, non-infiltrated, brown, symptomless, slow-growing focal point (palpable only as a spot).

Argyria L81.8
Argyrie: diffuse, grey to grey-brownish, metallically shiny, diffuse discolouration of the facial skin due to deposition of silver complexes.

Purpura pigmentosa progressive L81.7
Purpura pigmentosa progressiva. discrete blurred red to red-brown spots. slight itching. occurs after taking ibuprofen due to a flu-like infection.

Melanotic spots of the mucous membranes L81.4
Lentigo of the mucous membrane: circumscribed, acquired hyperpigmentation of the lower lip.