| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M029) | Reactive arthropathy, unspecified | 1943 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M029) | Reactive arthropathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 797 | |
| INPAT | INPAT_ICD10(M029) | Reactive arthropathy, unspecified | 712 | |
| OUTPAT | OUTPAT_ICD10(M028) | Other reactive arthropathies | 399 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M028) | Other reactive arthropathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 325 | |
| OUTPAT | OUTPAT_ICD10(M021) | Postdysenteric arthropathy | 302 | |
| OUTPAT | OUTPAT_ICD10(M023) | Reiter's disease | 194 | |
| INPAT | INPAT_ICD10(M021) | Postdysenteric arthropathy | 130 | |
| INPAT | INPAT_ICD10(M028) | Other reactive arthropathies | 102 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M021) | Postdysenteric arthropathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 96 | |
| INPAT | INPAT_ICD10(M023) | Reiter's disease | 78 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M023) | Reiter's disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 58 | |
| 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 |