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2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Diseases Of Oral Cavity, Salivary Glands, And Jaws 520-529 > Diseases Of Hard Tissues Of Teeth 521.* >

2008 ICD-9-CM Diagnosis 521.01

Dental caries limited to enamel

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 521.01 can be accessed here.

  • 521.01 is a specific code that can be used to specify a diagnosis
  • 521.01 contains 6 index entries
  • View the ICD-9-CM Volume 1 521.* hierarchy

521.01 also known as:

  • Initial caries
  • White spot lesion


Index entries containing 521.01:

Caries (bone) (see also Tuberculosis, bone) 015.9 [730.8]
  • enamel (acute) (chronic) (incipient) 521.01
  • initial 521.01
  • teeth (internal) 521.00
    • initial 521.01
Lesion(s)
  • tooth, teeth 525.8
    • white spot 521.01
  • white spot, on teeth 521.01
White - see also condition
  • spot lesions, teeth 521.01