(d) Pustular psoriasis (L40.1-3, L40.82) appears as raised bumps that are filled with non-infectious pus (pustules). The skin under and surrounding the pustules is red and tender. Pustular psoriasis appears as raised bumps that are filled with non-infectious pus (pustules). The skin under and surrounding pustules is red and tender. The skin under and surrounding pustules is red and tender.
Pustular Psoriasis is when crops of spots filled with yellow pus appear on the palms of the hands or soles of the feet. It is characterized by white pustules (blisters of noninfectious pus) surrounded by red skin. Von Zumbusch can appear abruptly on the skin. Pustular psoriasis – appears as pustules (non-infectious pus filled raised bumps). The skin surrounding and under the pustules is tender and red. This type of psoriasis can be localized, for example to the feet and hands (palmoplantar pustulosis), or generalized in which patches occur randomly on any part of the body.