| Source | Code | Name | Case count | Share of cases (%) | 
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M080) | Juvenile rheumatoid arthritis | 492 | |
| INPAT | INPAT_ICD8(71200) | Rheumatoid arthritis and allied conditions, Juvenile rheumatoid arthritis | 315 | |
| INPAT | INPAT_ICD10(M080) | Juvenile rheumatoid arthritis | 229 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M080) | Juvenile rheumatoid arthritis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 199 | |
| INPAT | INPAT_ICD9(7143A) | Rheumatoid arthritis and other inflammatory polyarthropathies, Juvenile chronic polyarthritis | 40 |