Basic lesions

1.1 Macule

1.2 Urtica

1.3 Papule

1.4 Plaque

1.5 Nodule

1.6 Vesicle and bulla

1.7 Pustula (Pustule)

1.8 Cyst

2.1 Scales

2.2 Crust

2.3 Necrosis

2.4 Erosion

2.5 Excoriation

2.6 Ulcer

2.7 Fissure

2.8 Atrophy

2.9 Scar