ICD-11 classes
15 Diseases of the musculoskeletal system or connective...
Arthropathies
Inflammatory arthropathies
FA24 — Juvenile idiopathic arthritis
FA24.0 — Juvenile idiopathic oligoarthritis
FA24.01 — Juvenile idiopathic oligoarthritis, onset extended
ICD-11 FA24.01 — Juvenile idiopathic oligoarthritis, onset extended
Onset extended refers to the fact that after the initial six month period, the total number of affected joints exceeds four.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.