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 901.81 Injury to intercostal artery or vein  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 Therefore, this code may be out of date.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 901.81 can be accessed here. 901.81 is a specific code that can be used to specify a diagnosis 901.81 contains 1 index entry 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. Index entries containing 901.81: Injury 959.9 blood vessel NEC 904.9 intercostal (artery) (vein) 901.81