2007 ICD-9-CM Procedure 40.54 Radical groin dissection 40.54 is a specific code that can be used to specify a procedure 40.54 contains 3 index entries View the full Volume 3 40.* hierarchy Index entries containing 40.54: Dissection -- see also Excision groin, radical 40.54 Excision lymph, lymphatic node (simple) NEC 40.29 groin 40.24 radical 40.54 inguinal (deep) (superficial) 40.24 radical 40.54