Home > 2014 ICD-9-CM Diagnosis Codes > Diseases Of The Digestive System 520-579 > Diseases Of Oral Cavity, Salivary Glands, And Jaws 520-529 > Diseases of hard tissues of teeth 521-
Non-specific code 2014 ICD-9-CM Diagnosis Code 521.1
Excessive dental attrition (approximal wear) (occlusal wear)
  • 2014
  • Non-Billable Code

  • There are 6 ICD-9-CM codes below 521.1 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
  • You are viewing the 2014 version of ICD-9-CM 521.1.
  • More recent version(s) of ICD-9-CM 521.1: 2015.
 521.09 ICD9Data.com 521.10 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 521.1 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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