M23.5 - Chronic instability of knee
The ICD 10 Code for Chronic instability of knee is listed as M23.5.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | M23.5
|
| Description: | Chronic instability of knee |
| Chapter | Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| Block | Other joint disorders (M20-M25) |
| Parent | M23 - Internal derangement of knee |
| ICD-10-CM Children (deeper level / typically more specific) of M23.5: | |
| M23.50 - Chronic instability of knee, unspecified knee | |
| M23.51 - Chronic instability of knee, right knee | |
| M23.52 - Chronic instability of knee, left knee | |
| ICD-10-CM Siblings (same level / similar specificity) of M23.5: | |
| M23.0 - Cystic meniscus | |
| M23.2 - Derangement of meniscus due to old tear or injury | |
| M23.3 - Other meniscus derangements | |
| M23.4 - Loose body in knee | |
| M23.6 - Other spontaneous disruption of ligament(s) of knee | |
| M23.8 - Other internal derangements of knee | |
| M23.9 - Unspecified internal derangement of knee | |