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K00Non-billableSave

K00 - Disorders of tooth development and eruption

ICD-10-CM Chapter 11: Diseases of the digestive system · K00-K14 Diseases of oral cavity and salivary glands (K00-K14) · Top-level category · FY2027

Coding Guidance

K00 is a non-billable heading. Report one of the 10 more specific codes below.

Includes, Excludes and Coding Notes

Excludes 2 — Not Included HereFrom K00

Not part of this code; report both codes when the patient has both conditions.

  • embedded and impacted teeth (K01.-)
Excludes 2 — Not Included HereFrom Chapter K00-K95

Not part of this code; report both codes when the patient has both conditions.

  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

More Specific Codes (10)

K00.0Anodontia→K00.1Supernumerary teeth→K00.2Abnormalities of size and form of teeth→K00.3Mottled teeth→K00.4Disturbances in tooth formation→K00.5Hereditary disturbances in tooth structure, not elsewhere classified→K00.6Disturbances in tooth eruption→K00.7Teething syndrome→K00.8Other disorders of tooth development→K00.9Disorder of tooth development, unspecified→

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with K00.