| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M45) | Ankylosing spondylitis | 2557 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M45) | Ankylosing spondylitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1534 | |
| OUTPAT | OUTPAT_ICD10(M461) | Sacroiliitis, not elsewhere classified | 1329 | |
| OUTPAT | OUTPAT_ICD10(M469) | Inflammatory spondylopathy, unspecified | 1279 | |
| INPAT | INPAT_ICD10(M45) | Ankylosing spondylitis | 1251 | |
| INPAT | INPAT_ICD8(71310) | Osteo-arthritis and allied conditions, Spondylarthritis cervicalis | 502 | |
| INPAT | INPAT_ICD8(71312) | Osteo-arthritis and allied conditions, Spondylarthritis lumbalis sive lumbosacralis | 497 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M461) | Sacroiliitis, not elsewhere classified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 461 | |
| INPAT | INPAT_ICD9(7200A) | Ankylosing spondylitis | 403 | |
| INPAT | INPAT_ICD8(71240) | Rheumatoid arthritis and allied conditions, Spondylitis ankylopoietica | 356 | |
| OUTPAT | OUTPAT_ICD10(M464) | Discitis, unspecified | 332 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M469) | Inflammatory spondylopathy, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 329 | |
| INPAT | INPAT_ICD10(M464) | Discitis, unspecified | 325 | |
| INPAT | INPAT_ICD10(M469) | Inflammatory spondylopathy, unspecified | 297 | |
| INPAT | INPAT_ICD10(M463) | Infection of intervertebral disc (pyogenic) | 239 | |
| OUTPAT | OUTPAT_ICD10(M463) | Infection of intervertebral disc (pyogenic) | 219 | |
| INPAT | INPAT_ICD10(M461) | Sacroiliitis, not elsewhere classified | 191 | |
| OUTPAT | OUTPAT_ICD10(M468) | Other specified inflammatory spondylopathies | 158 | |
| OUTPAT | OUTPAT_ICD10(M460) | Spinal enthesopathy | 146 | |
| OUTPAT | OUTPAT_ICD10(M462) | Osteomyelitis of vertebra | 78 | |
| INPAT | INPAT_ICD8(71319) | Osteo-arthritis and allied conditions, Spondylarthritis NUD | 65 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M464) | Discitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 59 | |
| OUTPAT | OUTPAT_ICD10(M465) | Other infective spondylopathies | 54 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M463) | Infection of intervertebral disc (pyogenic). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 53 | |
| INPAT | INPAT_ICD8(72699) | Affection of sacro-iliac joint | 46 | |
| INPAT | INPAT_ICD10(M462) | Osteomyelitis of vertebra | 42 | |
| INPAT | INPAT_ICD8(71311) | Osteo-arthritis and allied conditions, Spondylarthritis thoracica | 42 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M468) | Other specified inflammatory spondylopathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 42 | |
| INPAT | INPAT_ICD9(7209X) | Unspecified inflammatory spondylopathy | 37 | |
| INPAT | INPAT_ICD9(7202A) | Sacroiliitis, not elsewhere classified | 35 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M460) | Spinal enthesopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 31 | |
| INPAT | INPAT_ICD10(M460) | Spinal enthesopathy | 30 | |
| INPAT | INPAT_ICD10(M465) | Other infective spondylopathies | 27 | |
| INPAT | INPAT_ICD10(M468) | Other specified inflammatory spondylopathies | 24 | |
| INPAT | INPAT_ICD9(7208A) | Other inflammatory spondylopathies | 23 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M46) | Other inflammatory spondylopathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 20 | |
| DEATH | DEATH_ICD10(M45) | Ankylosing spondylitis | 12 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M462) | Osteomyelitis of vertebra. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| OUTPAT | OUTPAT_ICD10(M46) | Other inflammatory spondylopathies | 7 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M465) | Other infective spondylopathies. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 | |
| DEATH | DEATH_ICD10(M464) | Discitis, unspecified | 5 |