Rheumatoid arthritis
Sjögren Syndrome
Dermatomyositis
Polymyositis
Stevens-Johnson syndrome
Toxic Epidermal Necrolysis
Septic Arthritis
Lyme Disease
Vasculitis
Acute Rheumatic Fever
Toxic Shock Syndrome
TTP
ITP
DIC
Fibromyalgia
Juvenile idiopathic arthritis
Lyme disease
Osteoarthritis
Psoriatic arthritis
Reactive poststreptococcal arthritis
Rheumatoid arthritis
Rheumatic fever
Serum sickness<unk> 
Serum sickness–like reactions
Viral arthritis
Poststreptococcal glomerulonephritis
Hemolytic-uremic syndrome
Henoch-Schonlein purpura
IgA nephropathy<unk>  nephritis
Alport syndrome
Goodpasture syndrome
Paraneoplastic
Systemic lupus erythematosus
Rheumatoid arthritis
Polymyalgia rheumatica
Sjögren Syndrome
Scleroderma
Dermatomyositis
Juvenile idiopathic arthritis
Polymyositis