ICD-10 Diagnosis Code K00.2

Abnormalities of size and form of teeth

Diagnosis Code K00.2

ICD-10: K00.2
Short Description: Abnormalities of size and form of teeth
Long Description: Abnormalities of size and form of teeth
This is the 2017 version of the ICD-10-CM diagnosis code K00.2

Code Classification
  • Diseases of the digestive system
    • Diseases of oral cavity and salivary glands (K00-K14)
      • Disorders of tooth development and eruption (K00)

Information for Medical Professionals

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The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
  • 520.2 - Abnormal tooth size/form

  • Abnormal crown of tooth
  • Abnormal form of tooth
  • Abnormal size of tooth
  • Abnormally formed tooth
  • Amelogenesis imperfecta, hypomaturation hypoplasia type with taurodontism
  • Amelogenesis imperfecta, hypomaturation type
  • Amelogenesis imperfecta, hypoplastic type
  • Amelogenesis imperfecta, hypoplastic type
  • Amelogenesis imperfecta, hypoplastic type with microdontia
  • Concrescence of teeth
  • Congenital anomaly in number of teeth
  • Congenital deafness with labyrinthine aplasia, microtia and microdontia
  • Dens evaginatus
  • Dens in dente
  • Developmental abnormality of cusp of tooth
  • Developmental abnormality of tooth size and form
  • Dilated odontoma
  • Duplication of teeth
  • Enamel pearls
  • Exaggerated cingulum of tooth
  • Exaggerated cusp of tooth
  • Fusion of crown of teeth
  • Fusion of mandibular incisor teeth
  • Fusion of teeth
  • Gemination of teeth
  • Generalized macrodontia
  • Globodontia
  • Hypertaurodontism
  • Hypotaurodontism
  • Incomplete form of root of tooth
  • Lateral accessory root canals
  • Localized macrodontia
  • Localized microdontia
  • Macrodontia
  • Mesotaurodontism
  • Microdontia
  • Microdontia
  • Multirooted tooth with convergent roots
  • Multirooted tooth with divergent roots
  • Paired teeth microdontia
  • Peg-shaped teeth
  • Radicular dens invaginatus
  • Relative generalized macrodontia
  • Relative generalized microdontia
  • Sharp tooth
  • Short stature-characteristic facies-mental retardation-macrodontia-skeletal anomalies syndrome
  • Shovel-shaped incisor
  • Single tooth macrodontia
  • Single tooth microdontia
  • Supernumerary cusp
  • Supernumerary roots
  • Talon cusp
  • Taurodontism
  • Taurodontism
  • Tooth size - dental arch length discrepancy
  • Tooth size - dental arch length discrepancy
  • Tooth size discrepancy
  • True generalized microdontia
  • Tuberculum paramolare

Index of Diseases and Injuries
References found for the code K00.2 in the Index of Diseases and Injuries:

Information for Patients

Tooth Disorders

Your teeth are made of a hard, bonelike material. Inside the tooth are nerves and blood vessels. You need your teeth for many activities you may take for granted. These include eating, speaking and even smiling. But tooth disorders are nothing to smile about. They include problems such as cavities (also known as tooth decay), infections, and injuries.

The most familiar symptom of a tooth problem is a toothache. Others include worn-down or loose teeth. It's important that you see a dentist if you have any problems with your teeth. Fortunately, you can prevent many tooth disorders by taking care of your teeth and keeping them clean.

  • Amelogenesis imperfecta
  • Broken or knocked out tooth
  • Bruxism
  • Dental crowns
  • Impacted tooth
  • Root canal
  • Tooth - abnormal colors
  • Tooth abscess
  • Toothaches

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