Catalog
Internal derangement of knee
Link to WHO Definition
Internal derangement of knee – http://id.who.int/icd/entity/1686749305
Internal derangement of the knee (IDK) is a chronic disorder of the knee due to a torn, ruptured or deranged meniscus of the knee, or a partial or complete cruciate rupture, with or without injury to the capsular ligament, resulting in ongoing or intermittent signs and symptoms such as pain, instability, or abnormal mobility of that knee. If indicated that derangement is due to trauma, code to Injury, poisoning and certain other consequences of external causes, regardless of time past since injury.
Parents
Children
- FA33.3 Loose body in knee
- FA33.0 Cystic meniscus
- Hypermobility of meniscus
- Intraligamentous cyst of knee
- Ligamentous laxity of knee
- Derangement of meniscus
- FA33.2 Derangement of meniscus due to old tear or injury
- Snapping knee
- Detachment of meniscus
- Knee joint crepitus
- Articular cartilage disorder of knee
- Derangement of semilunar cartilage
- Degeneration of meniscus
- Adhesions of knee joint
- Retention of meniscus
- FA33.1 Discoid meniscus
- FA33.4 Chronic instability of knee