World Health Organization · 2026-01 · English
LA30 Structural developmental anomalies of teeth and periodontal tissues
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
LA30.0AnodontiaLA30.1HypodontiaLA30.2OligodontiaLA30.3HyperdontiaLA30.4Abnormalities of size or form of teethLA30.5Anomalies in tooth resorption or lossLA30.6Amelogenesis imperfectaLA30.7Dentine dysplasiaLA30.8Dentinogenesis imperfectaLA30.9Odontogenesis imperfectaLA30.YOther specified structural developmental anomalies of teeth and periodontal tissuesLA30.ZStructural developmental anomalies of teeth and periodontal tissues, unspecified© World Health Organization · CC BY-ND 3.0 IGO