K00.4
BillableDisturbances in tooth formation
K00.4 is the ICD-10-CM code for Disturbances in tooth formation. It is a billable, specific code valid for reimbursement.
K00-K95 Diseases of the digestive system
Includes
- •Aplasia and hypoplasia of cementum
- •Dilaceration of tooth
- •Enamel hypoplasia (neonatal) (postnatal) (prenatal)
- •Regional odontodysplasia
- •Turner's tooth
Excludes1 — not coded here
- •Hutchinson's teeth and mulberry molars in congenital syphilis (A50.5)
Excludes2 — not included here
- •mottled teeth (K00.3)
Frequently asked questions
- What is ICD-10 code K00.4?
- K00.4 is the ICD-10-CM code for "Disturbances in tooth formation". It falls under K00-K95 Diseases of the digestive system.
- Is K00.4 a billable code?
- Yes — K00.4 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from K00.4?
- Excludes1 (not coded here): Hutchinson's teeth and mulberry molars in congenital syphilis (A50.5).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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