Disturbances in tooth formation K00.4

The ICD10 code for the diagnosis "Disturbances in tooth formation" is "K00.4". K00.4 is a VALID/BILLABLE ICD10 code, i.e it is valid for submission for HIPAA-covered transactions.

  • K00.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM K00.4 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of K00.4 - other international versions of ICD-10 K00.4 may differ.
Applicable To:
  • Aplasia and hypoplasia of cementum
  • Dilaceration of tooth
  • Enamel hypoplasia (neonatal) (postnatal) (prenatal)
  • Regional odontodysplasia
  • Turner's tooth
Type 1 Excludes:
  • Hutchinson's teeth and mulberry molars in congenital syphilis (A50.5)
Type 2 Excludes:

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.