Specific code 2010 ICD-9-CM Diagnosis Code 524.26
Excessive horizontal overlap
  • Short description: Excess horizontl overlap.
  • ICD-9-CM 524.26 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 524.26 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2010 version of ICD-9-CM 524.26.
  • More recent version(s) of ICD-9-CM 524.26: 2011 2012 2013 2014 2015.
Disease Synonyms
  • Horizontal overbite
  • Malocclusion, Angle class II, division 1
Applies To
  • Excessive horizontal overjet
Convert to ICD-10-CM: 524.26 converts directly to:
  • 2015 ICD-10-CM M26.23 Excessive horizontal overlap
ICD-9-CM Volume 2 Index entries containing back-references to 524.26:
  • Anomaly, anomalous (congenital) (unspecified type) 759.9
  • Excess, excessive, excessively
    • horizontal
      • overjet 524.26
      • overlap 524.26
  • Overjet 524.29
    • excessive horizontal 524.26
  • Overlap
    • excessive horizontal 524.26
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 524.26 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 2010 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.