Major Criteria: Must meet all
Lupus Erythematosus (LE): systemic LE, discoid LE or subacute cutaneous LE Erythema multiforme-like lesions with or without mucosal involvement Speckled pattern of anti-nuclear antibody
Minor Criteria: Need at least 1
Positive rheumatoid factor Anti-Ro antibody or Anti-La antibody Chilblains