| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M224) | Chondromalacia patellae | 4762 | |
| INPAT | INPAT_ICD9(7177A) | Chondromalacia of patella | 2114 | |
| INPAT | INPAT_ICD10(M224) | Chondromalacia patellae | 1622 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M224) | Chondromalacia patellae. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1375 | |
| OUTPAT | OUTPAT_ICD10(M222) | Patellofemoral disorders | 473 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M222) | Patellofemoral disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 277 | |
| OUTPAT | OUTPAT_ICD10(M223) | Other derangements of patella | 220 | |
| OUTPAT | OUTPAT_ICD10(M228) | Other disorders of patella | 209 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M229) | Disorder of patella, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 200 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M228) | Other disorders of patella. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 196 | |
| OUTPAT | OUTPAT_ICD10(M229) | Disorder of patella, unspecified | 141 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M223) | Other derangements of patella. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 98 | |
| INPAT | INPAT_ICD10(M222) | Patellofemoral disorders | 78 | |
| INPAT | INPAT_ICD10(M223) | Other derangements of patella | 65 | |
| INPAT | INPAT_ICD10(M228) | Other disorders of patella | 55 | |
| INPAT | INPAT_ICD10(M229) | Disorder of patella, unspecified | 27 |