About the Disease
Psoriatic arthritis (PA/PsA), also known as psoriatic arthropathy, is a form of inflammatory arthritis that affects people with psoriasis and causes joint pain and swelling. It is a chronic disease that affects the skeletal system.
Source: National Institutes of Health
ICD-10: L40.50, L40.51, L40.52, L40.53, L40.54, L40.59