| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M870) | Idiopathic aseptic necrosis of bone | 967 | |
| OUTPAT | OUTPAT_ICD10(M879) | Osteonecrosis, unspecified | 746 | |
| INPAT | INPAT_ICD10(M870) | Idiopathic aseptic necrosis of bone | 642 | |
| OUTPAT | OUTPAT_ICD10(M871) | Osteonecrosis due to drugs | 539 | |
| INPAT | INPAT_ICD10(M879) | Osteonecrosis, unspecified | 377 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M870) | Idiopathic aseptic necrosis of bone. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 251 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M879) | Osteonecrosis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 245 | |
| OUTPAT | OUTPAT_ICD10(M873) | Other secondary osteonecrosis | 169 | |
| INPAT | INPAT_ICD10(M871) | Osteonecrosis due to drugs | 137 | |
| OUTPAT | OUTPAT_ICD10(M878) | Other osteonecrosis | 125 | |
| OUTPAT | OUTPAT_ICD10(M872) | Osteonecrosis due to previous trauma | 101 | |
| INPAT | INPAT_ICD10(M873) | Other secondary osteonecrosis | 100 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M871) | Osteonecrosis due to drugs. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 97 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M87) | Osteonecrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 48 | |
| INPAT | INPAT_ICD10(M872) | Osteonecrosis due to previous trauma | 46 | |
| INPAT | INPAT_ICD10(M878) | Other osteonecrosis | 40 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M873) | Other secondary osteonecrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 32 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M878) | Other osteonecrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 29 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M872) | Osteonecrosis due to previous trauma. 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 | 23 | |
| INPAT | INPAT_ICD9(7334X) | Other disorders of bone and cartilage, Aseptic necrosis of bone | 15 | |
| INPAT | INPAT_ICD9(7334A) | Other disorders of bone and cartilage, Aseptic necrosis of bone | 9 | |
| OUTPAT | OUTPAT_ICD10(M87) | Osteonecrosis | 7 | |
| INPAT | INPAT_ICD9(7334C) | Other disorders of bone and cartilage, Aseptic necrosis of bone | 6 |