| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| INPAT | INPAT_ICD10(M232) | Derangement of meniscus due to old tear or injury | 16074 | |
| OUTPAT | OUTPAT_ICD10(M232) | Derangement of meniscus due to old tear or injury | 11535 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M239) | Internal derangement of knee, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 9763 | |
| OUTPAT | OUTPAT_ICD10(M239) | Internal derangement of knee, unspecified | 5111 | |
| INPAT | INPAT_ICD8(72410) | Internal derangement of joint, Other shoulder derangement | 3997 | |
| INPAT | INPAT_ICD10(M238) | Other internal derangements of knee | 3058 | |
| INPAT | INPAT_ICD9(7170A) | Old bucket handle tear of medial meniscus | 2754 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M23) | Internal derangement of knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 2296 | |
| INPAT | INPAT_ICD9(7177A) | Chondromalacia of patella | 1646 | |
| OUTPAT | OUTPAT_ICD10(M238) | Other internal derangements of knee | 1645 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M238) | Other internal derangements of knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1494 | |
| 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! | 1193 | |
| INPAT | INPAT_ICD10(M239) | Internal derangement of knee, unspecified | 938 | |
| INPAT | INPAT_ICD9(7174A) | Derangement of lateral meniscus | 759 | |
| OUTPAT | OUTPAT_ICD10(M233) | Other meniscus derangements | 757 | |
| INPAT | INPAT_ICD10(M233) | Other meniscus derangements | 644 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M233) | Other meniscus derangements. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 593 | |
| OUTPAT | OUTPAT_ICD10(M235) | Chronic instability of knee | 519 | |
| INPAT | INPAT_ICD10(M234) | Loose body in knee | 503 | |
| INPAT | INPAT_ICD10(M235) | Chronic instability of knee | 425 | |
| INPAT | INPAT_ICD9(7178C) | Internal derangement of knee, Other internal derangement of knee | 350 | |
| OUTPAT | OUTPAT_ICD10(M234) | Loose body in knee | 302 | |
| INPAT | INPAT_ICD9(7178X) | Internal derangement of knee, Other internal derangement of knee | 176 | |
| INPAT | INPAT_ICD9(7179X) | Unspecified internal derangement of knee | 155 | |
| INPAT | INPAT_ICD9(7176A) | Loose body in knee | 150 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M235) | Chronic instability of knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 139 | |
| OUTPAT | OUTPAT_ICD10(M230) | Cystic meniscus | 137 | |
| INPAT | INPAT_ICD10(M230) | Cystic meniscus | 120 | |
| OUTPAT | OUTPAT_ICD10(M23) | Internal derangement of knee | 119 | |
| INPAT | INPAT_ICD9(7175A) | Derangement of meniscus, not elsewhere classified | 109 | |
| INPAT | INPAT_ICD9(7178E) | Internal derangement of knee, Other internal derangement of knee | 100 | |
| INPAT | INPAT_ICD10(M231) | Discoid meniscus (congenital) | 98 | |
| INPAT | INPAT_ICD9(7178A) | Internal derangement of knee, Other internal derangement of knee | 97 | |
| OUTPAT | OUTPAT_ICD10(M231) | Discoid meniscus (congenital) | 82 | |
| OUTPAT | OUTPAT_ICD10(M236) | Other spontaneous disruption of ligament(s) of knee | 50 | |
| INPAT | INPAT_ICD9(7178D) | Internal derangement of knee, Other internal derangement of knee | 43 | |
| INPAT | INPAT_ICD10(M236) | Other spontaneous disruption of ligament(s) of knee | 41 | |
| INPAT | INPAT_ICD9(7178B) | Internal derangement of knee, Other internal derangement of knee | 38 | |
| 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! | 30 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M234) | Loose body in knee. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 27 | |
| INPAT | INPAT_ICD10(M23) | Internal derangement of knee | 17 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M230) | Cystic meniscus. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 12 |