Diagnosis Code

K00.9 DISORDER OF TOOTH DEVELOPMENT, UNSPECIFIED


Code Information

Diagnosis Code: K00.9

Short Description: Disorder of tooth development, unspecified

Long Description: Disorder of tooth development, unspecified

The code K00.9 is VALID for claim submission

Code Classification:

  • Diseases of the digestive system (K00–K95)
    • Diseases of oral cavity and salivary glands (K00-K14)
      • Disorders of tooth development and eruption (K00)
        • K00.9 Disorder of tooth development, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • CODAS syndrome
  • Congenital anomaly of oral mucosa
  • Congenital anomaly of tooth
  • Disorder of tooth development
  • Enamel spur
  • Malformation of teeth
  • Malformation of tooth
  • Melanin pigmentation of oral mucosa
  • Melanosis of mucosa of body orifice
  • Nail and tooth abnormalities, marginal palmoplantar keratoderma, oral hyperpigmentation syndrome
  • Oligodontia
  • Spondyloepimetaphyseal dysplasia, abnormal dentition syndrome
  • Uncombable hair, retinal pigmentary dystrophy, dental anomaly and brachydactyly syndrome

References to Index of Diseases and Injuries

The code K00.9 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Disorder of odontogenesis NOS

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
K00.9 Right Arrow 520.9 Tooth devel/erup dis NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
K00 Disorders of tooth development and eruption
K00.0 Anodontia
K00.1 Supernumerary teeth
K00.2 Abnormalities of size and form of teeth
K00.3 Mottled teeth
K00.4 Disturbances in tooth formation
K00.5 Hereditary disturbances in tooth structure, not elsewhere classified
K00.6 Disturbances in tooth eruption
K00.7 Teething syndrome
K00.8 Other disorders of tooth development


This page was last updated on: 10/1/2023