MCMedicalCodingSoftware
K00.5

K00.5: Hereditary disturbances in tooth structure, not elsewhere classified

Billable / specific codeICD-10-CM

K00.5 is a billable, specific ICD-10-CM code for hereditary disturbances in tooth structure, not elsewhere classified. It is valid for submission on a claim.

Check K00.5 with the rest of the claim: free scrubber

Inclusion terms

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

  • Amelogenesis imperfecta
  • Dentinogenesis imperfecta
  • Odontogenesis imperfecta
  • Dentinal dysplasia
  • Shell teeth

Excludes2 inherited from the categories above K00.5

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

  • Amelogenesis imperfecta
  • Brown enamel of teeth(hereditary)
  • Dentinogenesis imperfecta
  • Odontogenesis imperfecta
  • Opalescent dentin(hereditary)
  • Shell teeth
  • Defect, defective›dentin(hereditary)
  • Dentin›opalescent
  • Dysplasia›dentinal
  • Disturbance›tooth›structure, hereditary NEC

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.