2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 240-279 > Diseases Of Other Endocrine Glands 250-259 > Diseases Of Thymus Gland 254.* > 2006 ICD-9-CM Diagnosis 254.1 Abscess of thymus View the most recent version of ICD-9-CM 254.1 254.1 is a specific code that can be used to specify a diagnosis 254.1 contains 2 index entries View the ICD-9-CM Volume 1 254.* hierarchy  Index entries containing 254.1: Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9 thymus (gland) 254.1 Suppuration, suppurative - see also condition thymus (gland) 254.1