MCMedicalCodingSoftware
K00.6

K00.6: Disturbances in tooth eruption

Billable / specific codeICD-10-CM

K00.6 is a billable, specific ICD-10-CM code for disturbances in tooth eruption. It is valid for submission on a claim.

Check K00.6 with the rest of the claim: free scrubber

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • embedded and impacted teeth (K01.-)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Dentia praecox
  • Natal tooth
  • Neonatal tooth
  • Premature eruption of tooth
  • Premature shedding of primary [deciduous] tooth
  • Prenatal teeth
  • Retained [persistent] primary tooth

Excludes2 inherited from the categories above K00.6

Not part of this code, but both may be coded when both are present.

Written on K00: Disorders of tooth development and eruption

  • embedded and impacted teeth (K01.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Dentia praecox
  • Natal tooth, teeth
  • Dentition›delayed
  • Dentition›precocious
  • Dentition›premature
  • Dentition›retarded
  • Eruption›tooth, teeth, abnormal(incomplete) (late) (premature) (sequence)
  • Neonatal›tooth, teeth
  • Prenatal›teeth
  • Retention›deciduous tooth
  • Shedding›premature, primary teeth(deciduous)
  • Anomaly, anomalous›tooth, teeth›eruption

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under K00

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.