ICD-11 classes
13 Diseases of the digestive system
Diseases or disorders of orofacial complex
DA08 — Diseases of hard tissues of teeth
DA08.1 — Certain specified diseases of hard tissues of teeth
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:
- Disturbances in tooth eruption #13352
- Disturbances in tooth eruption #22423