Category: M26 - Dentofacial anomalies [including malocclusion]
Chapter Notes
Section Notes
Dentofacial anomalies [including malocclusion]
Major anomalies of jaw size
acromegaly (E22.0)
Robin's syndrome (Q87.0)
Unspecified anomaly of jaw size
Maxillary hyperplasia
Maxillary hypoplasia
Mandibular hyperplasia
Mandibular hypoplasia
Macrogenia
Microgenia
Excessive tuberosity of jaw
Entire maxillary tuberosity
Other specified anomalies of jaw size
Anomalies of jaw-cranial base relationship
Unspecified anomaly of jaw-cranial base relationship
Maxillary asymmetry
Other jaw asymmetry
Other specified anomalies of jaw-cranial base relationship
Anomalies of dental arch relationship
Unspecified anomaly of dental arch relationship
Malocclusion, Angle's class
Malocclusion, Angle's class I
Neutro-occlusion
Malocclusion, Angle's class II
Disto-occlusion Division I
Disto-occlusion Division II
Malocclusion, Angle's class III
Mesio-occlusion
Malocclusion, Angle's class, unspecified
Open occlusal relationship
Open anterior occlusal relationship
Anterior open bite
Open posterior occlusal relationship
Posterior open bite
Excessive horizontal overlap
Excessive horizontal overjet
Reverse articulation
Crossbite (anterior) (posterior)
Anomalies of interarch distance
Other anomalies of dental arch relationship
Midline deviation of dental arch
Overbite (excessive) deep
Overbite (excessive) horizontal
Overbite (excessive) vertical
Posterior lingual occlusion of mandibular teeth
Anomalies of tooth position of fully erupted tooth or teeth
embedded and impacted teeth (K01.-)
Unspecified anomaly of tooth position of fully erupted tooth or teeth
Abnormal spacing of fully erupted tooth or teeth NOS
Displacement of fully erupted tooth or teeth NOS
Transposition of fully erupted tooth or teeth NOS
Crowding of fully erupted teeth
Excessive spacing of fully erupted teeth
Diastema of fully erupted tooth or teeth NOS
Horizontal displacement of fully erupted tooth or teeth
Tipped tooth or teeth
Tipping of fully erupted tooth
Vertical displacement of fully erupted tooth or teeth
Extruded tooth
Infraeruption of tooth or teeth
Supraeruption of tooth or teeth
Rotation of fully erupted tooth or teeth
Insufficient interocclusal distance of fully erupted teeth (ridge)
Lack of adequate intermaxillary vertical dimension of fully erupted teeth
Excessive interocclusal distance of fully erupted teeth
Excessive intermaxillary vertical dimension of fully erupted teeth
Loss of occlusal vertical dimension of fully erupted teeth
Other anomalies of tooth position of fully erupted tooth or teeth
Malocclusion, unspecified
Dentofacial functional abnormalities
bruxism (F45.8)
teeth-grinding NOS (F45.8)
Dentofacial functional abnormalities, unspecified
Abnormal jaw closure
Limited mandibular range of motion
Deviation in opening and closing of the mandible
Insufficient anterior guidance
Insufficient anterior occlusal guidance
Centric occlusion maximum intercuspation discrepancy
centric occlusion NOS (M26.59)
Non-working side interference
Balancing side interference
Lack of posterior occlusal support
Other dentofacial functional abnormalities
Centric occlusion (of teeth) NOS
Malocclusion due to abnormal swallowing
Malocclusion due to mouth breathing
Malocclusion due to tongue, lip or finger habits
Temporomandibular joint disorders
current temporomandibular joint dislocation (S03.0)
current temporomandibular joint sprain (S03.4)
Temporomandibular joint disorder, unspecified
Right temporomandibular joint disorder, unspecified
Left temporomandibular joint disorder, unspecified
Bilateral temporomandibular joint disorder, unspecified
Unspecified temporomandibular joint disorder, unspecified side
Temporomandibular joint disorder NOS
Adhesions and ankylosis of temporomandibular joint
Adhesions and ankylosis of right temporomandibular joint
Adhesions and ankylosis of left temporomandibular joint
Adhesions and ankylosis of bilateral temporomandibular joint
Adhesions and ankylosis of temporomandibular joint, unspecified side
Arthralgia of temporomandibular joint
Arthralgia of right temporomandibular joint
Arthralgia of left temporomandibular joint
Arthralgia of bilateral temporomandibular joint
Arthralgia of temporomandibular joint, unspecified side
Articular disc disorder of temporomandibular joint
Articular disc disorder of right temporomandibular joint
Articular disc disorder of left temporomandibular joint
Articular disc disorder of bilateral temporomandibular joint
Articular disc disorder of temporomandibular joint, unspecified side
Arthritis of temporomandibular joint
Arthritis of right temporomandibular joint
Arthritis of left temporomandibular joint
Arthritis of bilateral temporomandibular joint
Arthritis of unspecified temporomandibular joint
Arthropathy of temporomandibular joint
Arthropathy of right temporomandibular joint
Arthropathy of left temporomandibular joint
Arthropathy of bilateral temporomandibular joint
Arthropathy of unspecified temporomandibular joint
Other specified disorders of temporomandibular joint
Dental alveolar anomalies
Unspecified alveolar anomaly
Alveolar maxillary hyperplasia
Alveolar mandibular hyperplasia
Alveolar maxillary hypoplasia
Alveolar mandibular hypoplasia
Other specified alveolar anomalies
Other dentofacial anomalies
Anterior soft tissue impingement
Anterior soft tissue impingement on teeth
Posterior soft tissue impingement
Posterior soft tissue impingement on teeth
Dentofacial anomaly, unspecified
