| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M870) | Idiopathic aseptic necrosis of bone | 518 | |
| OUTPAT | OUTPAT_ICD10(M879) | Osteonecrosis, unspecified | 425 | |
| INPAT | INPAT_ICD10(M870) | Idiopathic aseptic necrosis of bone | 372 | |
| OUTPAT | OUTPAT_ICD10(M871) | Osteonecrosis due to drugs | 275 | |
| INPAT | INPAT_ICD10(M879) | Osteonecrosis, unspecified | 224 | |
| OUTPAT | OUTPAT_ICD10(M873) | Other secondary osteonecrosis | 86 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M879) | Osteonecrosis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 81 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M870) | Idiopathic aseptic necrosis of bone. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 80 | |
| OUTPAT | OUTPAT_ICD10(M878) | Other osteonecrosis | 69 | |
| INPAT | INPAT_ICD10(M871) | Osteonecrosis due to drugs | 65 | |
| OUTPAT | OUTPAT_ICD10(M872) | Osteonecrosis due to previous trauma | 64 | |
| INPAT | INPAT_ICD10(M873) | Other secondary osteonecrosis | 46 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M871) | Osteonecrosis due to drugs. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 39 | |
| INPAT | INPAT_ICD10(M878) | Other osteonecrosis | 29 | |
| INPAT | INPAT_ICD10(M872) | Osteonecrosis due to previous trauma | 25 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M87) | Osteonecrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 24 | |
| INPAT | INPAT_ICD9(7334B) | Other disorders of bone and cartilage, Aseptic necrosis of bone | 19 | |
| INPAT | INPAT_ICD9(7334X) | Other disorders of bone and cartilage, Aseptic necrosis of bone | 12 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M878) | Other osteonecrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 11 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M873) | Other secondary osteonecrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 10 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M872) | Osteonecrosis due to previous trauma. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| INPAT | INPAT_ICD9(7334A) | Other disorders of bone and cartilage, Aseptic necrosis of bone | 6 | |
| INPAT | INPAT_ICD9(7334C) | Other disorders of bone and cartilage, Aseptic necrosis of bone | 5 |