| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M029) | Reactive arthropathy, unspecified | 2048 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M029) | Reactive arthropathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1053 | |
| INPAT | INPAT_ICD10(M029) | Reactive arthropathy, unspecified | 749 | |
| OUTPAT | OUTPAT_ICD10(M028) | Other reactive arthropathies | 445 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M028) | Other reactive arthropathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 428 | |
| OUTPAT | OUTPAT_ICD10(M021) | Postdysenteric arthropathy | 321 | |
| OUTPAT | OUTPAT_ICD10(M023) | Reiter's disease | 198 | |
| INPAT | INPAT_ICD10(M021) | Postdysenteric arthropathy | 135 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M021) | Postdysenteric arthropathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 129 | |
| INPAT | INPAT_ICD10(M028) | Other reactive arthropathies | 112 | |
| INPAT | INPAT_ICD10(M023) | Reiter's disease | 84 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M023) | Reiter's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 67 | |
| INPAT | INPAT_ICD9(7138X) | Arthropathy associated with other conditions classifiable elsewhere | 43 | |
| INPAT | INPAT_ICD9(7130A) | Arthropathy associated with other endocrine and metabolic disorders | 17 | |
| INPAT | INPAT_ICD9(0993A) | Reiter's disease | 13 | |
| INPAT | INPAT_ICD9(7131A) | Arthropathy associated with gastrointestinal conditions other than infections | 11 | |
| INPAT | INPAT_ICD9(7135A) | Arthropathy associated with neurological disorders | 5 |