Malocclusion

Description

Malocclusion is the atypical relationship between maxillary and mandibular teeth which may interfere with the efficiency of excursive movements of the mandible that are essential for the effective mastication process.

Exclusions from above levels

5A60.0 – acromegaly
LA52 – hemifacial atrophy or hypertrophy
LA56 – Robin's syndrome

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01 – Certain infectious or parasitic diseases
02 – Neoplasms
05 – Endocrine, nutritional or metabolic diseases
06 – Mental, behavioural or neurodevelopmental disorders
18 – Complications of pregnancy, childbirth and the puerperium
22 – Injury, poisoning or certain other consequences of external causes

Child codes

DA0E.50 – Class II division 2 malocclusion
DA0E.51 – Angle class I malocclusion
DA0E.5Y – Other specified malocclusion
DA0E.5Z – Malocclusion, unspecified

Sibling codes

DA0E.0 – Major anomalies of jaw size
DA0E.1 – Anomalies of jaw-cranial base relationship
DA0E.2 – Anomalies of dental arch relationship
DA0E.3 – Anomalies of tooth position
DA0E.4 – Food impaction
DA0E.6 – Dentofacial functional abnormalities
DA0E.7 – Dentofacial parafunctional disorders
DA0E.8 – Temporomandibular joint disorders
DA0E.Y – Other specified dentofacial anomalies
DA0E.Z – Dentofacial anomalies, unspecified

Foundation entity

Malocclusion – http://id.who.int/icd/entity/614347322

Part of: DA0E: Dentofacial anomalies › 13: Diseases of the digestive system