| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M124) | Intermittent hydrarthrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 56 | |
| OUTPAT | OUTPAT_ICD10(M124) | Intermittent hydrarthrosis | 47 | |
| INPAT | INPAT_ICD9(7193F) | Other and unspecified disorder of joint, Palindromic rheumatism | 16 | |
| INPAT | INPAT_ICD10(M124) | Intermittent hydrarthrosis | 8 |