Home > 2011 ICD-9-CM Diagnosis Codes > Neoplasms 140-239 > Malignant Neoplasm Of Respiratory And Intrathoracic Organs 160-165 > Malignant neoplasm of thymus heart and mediastinum 164-
Non-specific code 2011 ICD-9-CM Diagnosis Code 164
Malignant neoplasm of thymus heart and mediastinum
  • There are 6 ICD-9-CM codes below 164 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
  • You are viewing the 2011 version of ICD-9-CM 164.
  • More recent version(s) of ICD-9-CM 164: 2012 2013 2014 2015.
 163.9 ICD9Data.com 164.0 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 164 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.
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