| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M232) | Derangement of meniscus due to old tear or injury | 22056 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M239) | Internal derangement of knee, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 13640 | |
| OUTPAT | OUTPAT_ICD10(M239) | Internal derangement of knee, unspecified | 6814 | |
| INPAT | INPAT_ICD10(M232) | Derangement of meniscus due to old tear or injury | 5844 | |
| INPAT | INPAT_ICD8(72410) | Internal derangement of joint, Other shoulder derangement | 4586 | |
| OUTPAT | OUTPAT_ICD10(M238) | Other internal derangements of knee | 4134 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M23) | Internal derangement of knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 3427 | |
| INPAT | INPAT_ICD9(7170A) | Old bucket handle tear of medial meniscus | 3196 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M238) | Other internal derangements of knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 2261 | |
| INPAT | INPAT_ICD9(7177A) | Chondromalacia of patella | 1949 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M232) | Derangement of meniscus due to old tear or injury. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1943 | |
| OUTPAT | OUTPAT_ICD10(M233) | Other meniscus derangements | 1221 | |
| INPAT | INPAT_ICD10(M238) | Other internal derangements of knee | 1218 | |
| INPAT | INPAT_ICD9(7174A) | Derangement of lateral meniscus | 909 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M233) | Other meniscus derangements. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 869 | |
| OUTPAT | OUTPAT_ICD10(M235) | Chronic instability of knee | 759 | |
| OUTPAT | OUTPAT_ICD10(M234) | Loose body in knee | 706 | |
| INPAT | INPAT_ICD10(M239) | Internal derangement of knee, unspecified | 521 | |
| INPAT | INPAT_ICD9(7178C) | Internal derangement of knee, Other internal derangement of knee | 428 | |
| INPAT | INPAT_ICD10(M233) | Other meniscus derangements | 357 | |
| INPAT | INPAT_ICD10(M235) | Chronic instability of knee | 348 | |
| OUTPAT | OUTPAT_ICD10(M23) | Internal derangement of knee | 315 | |
| OUTPAT | OUTPAT_ICD10(M230) | Cystic meniscus | 248 | |
| INPAT | INPAT_ICD9(7178X) | Internal derangement of knee, Other internal derangement of knee | 215 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M235) | Chronic instability of knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 187 | |
| INPAT | INPAT_ICD10(M234) | Loose body in knee | 180 | |
| INPAT | INPAT_ICD9(7179X) | Unspecified internal derangement of knee | 178 | |
| INPAT | INPAT_ICD9(7176A) | Loose body in knee | 169 | |
| OUTPAT | OUTPAT_ICD10(M231) | Discoid meniscus (congenital) | 143 | |
| INPAT | INPAT_ICD9(7178E) | Internal derangement of knee, Other internal derangement of knee | 126 | |
| INPAT | INPAT_ICD9(7175A) | Derangement of meniscus, not elsewhere classified | 121 | |
| INPAT | INPAT_ICD9(7178A) | Internal derangement of knee, Other internal derangement of knee | 114 | |
| OUTPAT | OUTPAT_ICD10(M236) | Other spontaneous disruption of ligament(s) of knee | 87 | |
| INPAT | INPAT_ICD10(M231) | Discoid meniscus (congenital) | 56 | |
| INPAT | INPAT_ICD9(7178D) | Internal derangement of knee, Other internal derangement of knee | 56 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M236) | Other spontaneous disruption of ligament(s) of knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 46 | |
| INPAT | INPAT_ICD10(M230) | Cystic meniscus | 45 | |
| INPAT | INPAT_ICD9(7178B) | Internal derangement of knee, Other internal derangement of knee | 44 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M234) | Loose body in knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 40 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M230) | Cystic meniscus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 22 | |
| INPAT | INPAT_ICD10(M236) | Other spontaneous disruption of ligament(s) of knee | 21 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M231) | Discoid meniscus (congenital). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 |