The Service Tree lists all services in "branched" groups, starting with the very general and moving to the very specific. Click on the name of any group name to see the sub-groups available within it. Click on a service code to see its details and the providers who offer that service.
Psoriasis
Taxonomy Code: YF-3000.2110-650
A common chronic disease of the skin consisting of red elevated areas on the skin which coalesce to form plaques with distinct borders. As the disease progresses and if it is untreated, a silvery, yellow-white scale develops. New lesions tend to appear at sites of trauma; they may appear in any location but frequently are on the scalp, knees, elbows, umbilicus and genitalia.