ICD-10-CM 2027
ICD-10 code for dentin
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Dentin”. Page updated September 29, 2026.
About coding dentin
The official ICD-10-CM index doesn't give a single default code for dentin; the code depends on the details below.
More specific dentin codes (official index)
Common questions about dentin ICD-10 codes
What is the ICD-10 code for irregular dentin?
- K04.3 — Abnormal hard tissue formation in pulp.
What is the ICD-10 code for opalescent dentin?
- K00.5 — Hereditary disturbances in tooth structure, not elsewhere classified.
What is the ICD-10 code for secondary dentin?
- K04.3 — Abnormal hard tissue formation in pulp.
What is the ICD-10 code for sensitive dentin?
- K03.89 — Other specified diseases of hard tissues of teeth.