International League of Associations for Rheumatology Classification Criteria for Juvenile Idiopathic Arthritis

**Semantic type:** Intellectual Product

**Definition:** A set of criteria used to assign children with chronic arthritis to one of the seven mutually exclusive categories of juvenile idiopathic arthritis (JIA), intended to be used for research purposes.

**Synonyms:** - ILAR Classification Criteria for JIA - ILAR Classification Criteria for JIA