ICD-11 classes
20 Developmental anomalies
Structural developmental anomalies primarily affecting one...
Structural developmental anomalies of the face, mouth or...
LA30 — Structural developmental anomalies of teeth and periodontal...
DA07.6 — Disturbances in tooth eruption
DA07.61 — Ankylosis of teeth
ICD-11 DA07.61 — Ankylosis of teeth
Tooth ankylosis is the solid fixation of a tooth, resulting from fusion of the cementum and alveolar bone, with obliteration of the periodontal ligament. It is uncommon in deciduous dentition, and very rare in permanent teeth.
It includes 1 item.
- Absence of exfoliation of teeth
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: