Catalog

Abnormal jaw opening

No MMS code

Link to WHO Definition

Abnormal jaw opening – http://id.who.int/icd/entity/604420050

Atypical opening of the mandible that may be associated with genetic or acquired anomalies or with factors which may affect size and/or position of any of the anatomical elements that govern the normal relationship with the rest of the craniofacial complex with the resulting difficulty, inability, deviation or magnitude of jaw opening.