Specific code 2011 ICD-9-CM Diagnosis Code 733.45
Aseptic necrosis jaw
  • Short description: Aseptic necrosis of jaw.
  • ICD-9-CM 733.45 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 733.45 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2011 version of ICD-9-CM 733.45.
  • More recent version(s) of ICD-9-CM 733.45: 2012 2013 2014.
Disease Synonyms
  • Aseptic necrosis of jaw bone
  • Aseptic necrosis of mandible
  • Osteonecrosis of jaw
  • Osteonecrosis of the jaw
733.45 Excludes
  • osteoradionecrosis of jaw (526.89)
Use Additional
  • Use additional E code to identify drug, if drug-induced
Convert to ICD-10-CM: 733.45 converts approximately to:
  • 2014 ICD-10-CM M87.08 Idiopathic aseptic necrosis of bone, other site
ICD-9-CM Volume 2 Index entries containing back-references to 733.45:
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 733.45 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 2011 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.