Malocclusion

Definition

Malocclusion is the abnormal contact between the teeth of upper and lower jaws. Such malposition and contact of the maxillary and mandibular teeth as to interfere with the highest efficiency during the excursive movements of the jaw that are essential for mastication.

4 subordinate codes

• DA0E.50Class II division 2 malocclusion
• DA0E.51Angle class I malocclusion
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Dentofacial anomalies

• DA0E.0Major anomalies of jaw size
• DA0E.1Anomalies of jaw-cranial base relationship
• DA0E.2Anomalies of dental arch relationship
• DA0E.3Anomalies of tooth position
• DA0E.4Food impaction
• DA0E.6Dentofacial functional abnormalities
• DA0E.7Dentofacial parafunctional disorders
• DA0E.8Temporomandibular joint disorders