Juvenile Rheumatoid Arthritis

**Semantic type:** Disease or Syndrome

**Definition:** An older, deprecated term that encompassed three major types of autoimmune or autoinflammatory arthritis in children: systemic-onset, pauciarticular, or polyarticular arthritis. The juvenile rheumatoid arthritis classification system has been replaced by the International League of Associations for Rheumatology (ILAR) juvenile idiopathic arthritis classification system.

**Synonyms:** - JRA - JRA - Juvenile Rheumatoid Arthritis (AQ)