ICD-11 code : FA33;
Preferred Label : Internal derangement of knee;
ICD-11 definition : 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.;
ICD-11 synonym : derangement of knee; derangement of knee NOS; IDK - [internal derangement of knee joint]; derangement of knee joint NOS; knee derangement; internal derangement of knee joint;
ICD-11 acronym : IDK;
ICD-11 "other" category code : FA33.Y;
ICD-11 "unspecified" category code : FA33.Z;
Origin ID : 1686749305;
UMLS CUI : C0158053;
Automatic exact mappings (from CISMeF team)
- Currated CISMeF NLP mapping
- ICD-10 Mapping
- Semantic type(s)
- UMLS correspondences (same concept)
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.
