2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Injury And Poisoning 800-999 > Injury To Blood Vessels 900-904 > Injury To Blood Vessels Of Thorax 901.* > 2008 ICD-9-CM Diagnosis 901.89 Injury to other specified blood vessels of thorax  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 901.89 can be accessed here. 901.89 is a specific code that can be used to specify a diagnosis 901.89 contains 4 index entries View the ICD-9-CM Volume 1 901.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 901.89 also known as: Azygos vein Hemiazygos vein Index entries containing 901.89: Injury 959.9 blood vessel NEC 904.9 azygos vein 901.89 bronchial 901.89 hemiazygos vein 901.89 thoracic 901.9 specified NEC 901.89