2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Zoonotic Bacterial Diseases 020-027 > Brucellosis 023.* > 2006 ICD-9-CM Diagnosis 023.0 Brucella melitensis View the most recent version of ICD-9-CM 023.0 023.0 is a specific code that can be used to specify a diagnosis 023.0 contains 6 index entries View the ICD-9-CM Volume 1 023.* hierarchy  Index entries containing 023.0: Brucella, brucellosis (infection) 023.9 melitensis 023.0 Febris (see also Fever) 780.6 melitensis 023.0 Infection, infected, infective (opportunistic) 136.9 Bacillus NEC 041.89 melitensis 023.0 Brucella 023.9 melitensis 023.0 Melitensis, febris 023.0 Melitococcosis 023.0