K00 is the ICD-10 code for Disorders of tooth development and eruption. It is a three-character category divided into 10 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block K00–K14 (Diseases of oral cavity, salivary glands and jaws) in Chapter XI, Diseases of the digestive system.
- Code type
- Category (3 characters)
- Chapter
- XI · K00–K93
- Classification
- WHO ICD-10, 2019 version
What K00 excludes
Conditions that look similar but belong under another code.
- embedded and impacted teeth K01.-
Subcodes of K00
- K00.0Anodontia
- K00.1Supernumerary teeth
- K00.2Abnormalities of size and form of teeth
- K00.3Mottled teeth
- K00.4Disturbances in tooth formation
- K00.5Hereditary disturbances in tooth structure, not elsewhere classified
- K00.6Disturbances in tooth eruption
- K00.7Teething syndrome
- K00.8Other disorders of tooth development
- K00.9Disorder of tooth development, unspecified
K00 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DK00Forstyrrelser i tænders udvikling og frembrud
K00Hampaiden kehityksen ja puhkeamisen häiriöt
K00Störungen der Zahnentwicklung und des Zahndurchbruchs
K00Troubles de l'odontogénèse
K00stoornissen van tandontwikkeling en in tanddoorbraak
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free