| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M870) | Idiopathic aseptic necrosis of bone | 601 | |
| OUTPAT | OUTPAT_ICD10(M879) | Osteonecrosis, unspecified | 467 | |
| INPAT | INPAT_ICD10(M870) | Idiopathic aseptic necrosis of bone | 392 | |
| OUTPAT | OUTPAT_ICD10(M871) | Osteonecrosis due to drugs | 310 | |
| INPAT | INPAT_ICD10(M879) | Osteonecrosis, unspecified | 238 | |
| OUTPAT | OUTPAT_ICD10(M873) | Other secondary osteonecrosis | 98 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M870) | Idiopathic aseptic necrosis of bone. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 95 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M879) | Osteonecrosis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 85 | |
| OUTPAT | OUTPAT_ICD10(M878) | Other osteonecrosis | 77 | |
| OUTPAT | OUTPAT_ICD10(M872) | Osteonecrosis due to previous trauma | 67 | |
| INPAT | INPAT_ICD10(M871) | Osteonecrosis due to drugs | 53 | |
| INPAT | INPAT_ICD10(M873) | Other secondary osteonecrosis | 50 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M871) | Osteonecrosis due to drugs. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 42 | |
| INPAT | INPAT_ICD10(M878) | Other osteonecrosis | 29 | |
| INPAT | INPAT_ICD10(M872) | Osteonecrosis due to previous trauma | 27 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M87) | Osteonecrosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 26 | |
| 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! | 12 | |
| 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! | 9 | |
| 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 | 6 |