
Psoriasis vulgaris L40.00
psoriasis vulgaris. psoriasis of the nails. subungual and ungual infestation, here with parakeratotic keratinization

Psoriasis vulgaris L40.00
Oil stain. Subungual psoriatic lesion. No significant change in the nail plate here.

Nail hematoma T14.05
Differential diagnosis of "nail hematoma": All melanocytic neoplasms of the nail matrix lead to striped pigmentation of the nail plate.