2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Other Diseases Of Respiratory System 510-519 > Abscess Of Lung And Mediastinum 513.* > 2008 ICD-9-CM Diagnosis 513.1 Abscess of mediastinum  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 Therefore, this code may be out of date.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 513.1 can be accessed here. 513.1 is a specific code that can be used to specify a diagnosis 513.1 contains 1 index entry View the ICD-9-CM Volume 1 513.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 513.1: Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9 mediastinum 513.1