| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(D166) | Vertebral column | 38 | |
| INPAT | INPAT_ICD10(D166) | Vertebral column | 15 | |
| INPAT | INPAT_ICD8(21301) | Benign neoplasm of bone and cartilage, Columnae vertebralis (sacro et coccyge exclusis) | 12 | |
| INPAT | INPAT_ICD9(2132A) | Benign neoplasm of vertebral column, excluding sacrum and coccyx | 5 |