| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(D168) | Pelvic bones, sacrum and coccyx | 52 | |
| INPAT | INPAT_ICD10(D168) | Pelvic bones, sacrum and coccyx | 27 | |
| INPAT | INPAT_ICD8(21305) | Benign neoplasm of bone and cartilage, Pelvis, sacri, coccygis | 14 | |
| INPAT | INPAT_ICD9(2136A) | Benign neoplasm of pelvic bones, sacrum, and coccyx | 11 |