<qa>  What is a term for a psoriasis not requiring system- Patients must not have active autoimmune disease that has required systemic treatment in past 2 years i.e., with use of disease modifying agents, immunosuppressive drugs, or corticosteroids with doses higher than prednisone 10mg or equivalent; replacement therapy e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc. is not considered a form of systemic treatment; autoimmune diseases include but are not limited to autoimmune hepatitis, inflammatory bowel disease including ulcerative colitis and Chrons disease, as well as symptomatic disease e.g. rheumatoid arthritis, systemic progressive sclerosis scleroderma, systemic lupus erythematosus, autoimmune vasculitis e.g., Wegeners Granulomatosis; CNS or motor neuropathy considered of autoimmune origin e.g., Guillain-Barre syndrome and myasthenia gravis, multiple sclerosis or glomerulonephritis; vitiligo, alopecia, hypothyroidism on stable doses of thyroid replacement therapy, psoriasis not requiring systemic therapy within the past 2 years is permitted; short-term steroid premedication for contrast allergy is permitted 