Home > 2013 ICD-9-CM Diagnosis Codes > Neoplasms 140-239 > Malignant Neoplasm Of Lip, Oral Cavity, And Pharynx 140-149 > Malignant neoplasm of other and unspecified parts of mouth 145-
Specific code 2013 ICD-9-CM Diagnosis Code 145.6
Malignant neoplasm of retromolar area
  • Short description: Malig neo retromolar.
  • ICD-9-CM 145.6 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 145.6 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
  • You are viewing the 2013 version of ICD-9-CM 145.6.
  • More recent version(s) of ICD-9-CM 145.6: 2014 2015.
Convert to ICD-10-CM: 145.6 converts directly to:
  • 2015/16 ICD-10-CM C06.2 Malignant neoplasm of retromolar area
Approximate Synonyms
  • Cancer of the retromolar area
  • Mouth cancer, retromolar
  • Primary malignant neoplasm of retromolar area
 145.5 ICD9Data.com 145.8 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 145.6 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 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
Free ICD-9-CM Codes
Site Information
Free ICD-10-CM/PCS Codes
Free HCPCS Codes