Juvenile arthritis

**Excludes1:** - arthropathy in Whipple's disease (M14.8) - Felty's syndrome (M05.0) - juvenile dermatomyositis (M33.0-) - psoriatic juvenile arthropathy (L40.54)

**Code also:** - any associated underlying condition, such as: - regional enteritis [Crohn's disease] (K50.-) - ulcerative colitis (K51.-)